v2.2.0

feat(cli/buildx): add pull control for builds and isolate buildx builders per project
v2.1.0
2026-03-19 10:18:10 +00:00 · 2026-03-19 10:18:10 +00:00 · 2026-03-15 20:15:12 +00:00 · 2026-03-15 20:15:12 +00:00 · 2026-03-12 20:11:47 +00:00 · 2026-03-12 20:11:47 +00:00
23 changed files with 5569 additions and 3712 deletions
--- a/assets/Dockerfile
+++ b/assets/Dockerfile
@@ -1,6 +0,0 @@
-FROM hosttoday/ht-docker-node:npmci
-RUN yarn global add @git.zone/tsdocker
-COPY ./ /workspace
-WORKDIR /workspace
-ENV CI=true
-CMD ["tsdocker","runinside"];
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,183 @@
 # Changelog

+## 2026-03-19 - 2.2.0 - feat(cli/buildx)
+add pull control for builds and isolate buildx builders per project
+
+- adds a new pull build option with --no-pull CLI support and defaults builds to refreshing base images with --pull
+- passes the selected buildx builder explicitly into build commands instead of relying on global docker buildx use state
+- generates project-hashed builder suffixes so concurrent runs from different project directories do not share the same local builder
+- updates session logging to include project hash and builder suffix for easier build diagnostics
+
+## 2026-03-15 - 2.1.0 - feat(cli)
+add global remote builder configuration and native SSH buildx nodes for multi-platform builds
+
+- adds a new `tsdocker config` command with subcommands to add, remove, list, and show remote builder definitions
+- introduces global config support for remote builders stored under `~/.git.zone/tsdocker/config.json`
+- builds can now create multi-node buildx setups with remote SSH builders and open reverse SSH tunnels so remote nodes can push to the local staging registry
+- updates the README and CLI help to document remote builder configuration and native cross-platform build workflows
+
+## 2026-03-12 - 2.0.2 - fix(repo)
+no changes to commit
+
+
+## 2026-03-12 - 2.0.1 - fix(repository)
+no changes to commit
+
+
+## 2026-03-12 - 2.0.0 - BREAKING CHANGE(cli)
+remove legacy container test runner and make the default command show the man page
+
+- Removes legacy testing and VS Code commands, including `runinside`, `vscode`, generated Dockerfile assets, and related configuration fields (`baseImage`, `command`, `dockerSock`, `keyValueObject`)
+- Simplifies configuration and dependencies by dropping qenv-based env loading and unused legacy packages
+- Updates CLI and documentation to reflect default help output and the current build/push-focused workflow
+
+## 2026-02-07 - 1.17.4 - fix()
+no changes
+
+
+## 2026-02-07 - 1.17.3 - fix(registry)
+increase default maxRetries in fetchWithRetry from 3 to 6 to improve resilience when fetching registry resources
+
+- Changed default maxRetries from 3 to 6 in ts/classes.registrycopy.ts
+- Reduces failures from transient network or registry errors by allowing more retry attempts
+- No API or behavior changes besides the increased default retry count
+
+## 2026-02-07 - 1.17.2 - fix(registry)
+improve HTTP fetch retry logging, backoff calculation, and token-cache warning
+
+- Include HTTP method in logs and normalize method to uppercase for consistency
+- Log retry attempts with method, URL and calculated exponential backoff delay
+- Compute and reuse exponential backoff delay variable instead of inline calculation
+- Log error when a 5xx response persists after all retry attempts and when fetch ultimately fails
+- Add a warning log when clearing cached token after a 401 response
+
+## 2026-02-07 - 1.17.1 - fix(registrycopy)
+add fetchWithRetry wrapper to apply timeouts, retries with exponential backoff, and token cache handling; use it for registry HTTP requests
+
+- Introduces fetchWithRetry(url, options, timeoutMs, maxRetries) to wrap fetch with AbortSignal timeout, exponential backoff retries, and retry behavior only for network errors and 5xx responses
+- Replaces direct fetch calls for registry /v2 checks, token requests, and blob uploads with fetchWithRetry (30s for auth/token checks, 300s for blob operations)
+- Clears token cache entry when a 401 response is received so the next attempt re-authenticates
+- Adds logging on retry attempts and backoff delays to improve robustness and observability
+
+## 2026-02-07 - 1.17.0 - feat(tsdocker)
+add Dockerfile filtering, optional skip-build flow, and fallback Docker config credential loading
+
+- Add TsDockerManager.filterDockerfiles(patterns) to filter discovered Dockerfiles by glob-style patterns and warn when no matches are found
+- Allow skipping image build with --no-build (argvArg.build === false): discover Dockerfiles and apply filters without performing build
+- Fallback to load Docker registry credentials from ~/.docker/config.json via RegistryCopy.getDockerConfigCredentials when env vars do not provide credentials
+- Import RegistryCopy and add info/warn logs when credentials are loaded or missing
+
+## 2026-02-07 - 1.16.0 - feat(core)
+Introduce per-invocation TsDockerSession and session-aware local registry and build orchestration; stream and parse buildx output for improved logging and visibility; detect Docker topology and add CI-safe cleanup; update README with multi-arch, parallel-build, caching, and local registry usage and new CLI flags.
+
+- Add TsDockerSession to allocate unique ports, container names and builder suffixes for concurrent runs (especially in CI).
+- Make local registry session-aware: start/stop/use registry container and persistent storage per session; retry on port conflicts.
+- Inject session into Dockerfile instances and TsDockerManager; use session.config.registryHost for tagging/pushing and test container naming.
+- Stream and parse buildx/docker build output via createBuildOutputHandler for clearer step/platform/CACHED/DONE logging and --progress=plain usage.
+- Detect Docker topology (socket-mount, dind, local) in DockerContext and expose it in context info.
+- Add manager.cleanup to remove CI-scoped buildx builders and ensure CLI calls cleanup after build/push/test.
+- Update interfaces to include topology and adjust many Dockerfile/manager methods to be session-aware.
+- Large README improvements: multi-arch flow, persistent local registry, parallel builds, caching, new CLI and clean flags, and examples for CI integration.
+
+## 2026-02-07 - 1.15.1 - fix(registry)
+use persistent local registry and OCI Distribution API image copy for pushes
+
+- Adds RegistryCopy class implementing the OCI Distribution API to copy images (including multi-arch manifest lists) from the local registry to remote registries.
+- All builds now go through a persistent local registry at localhost:5234 with volume storage at .nogit/docker-registry/; Dockerfile.startLocalRegistry mounts this directory.
+- Dockerfile.push now delegates to RegistryCopy.copyImage; Dockerfile.needsLocalRegistry() always returns true and config.push is now a no-op (kept for backward compat).
+- Multi-platform buildx builds are pushed to the local registry (this.localRegistryTag) during buildx --push; code avoids redundant pushes when images are already pushed by buildx.
+- Build, cached build, test, push and pull flows now start/stop the local registry automatically to support multi-platform/image resolution.
+- Introduces Dockerfile.getDestRepo and support for config.registryRepoMap to control destination repository mapping.
+- Breaking change: registry usage and push behavior changed (config.push ignored and local registry mandatory) — bump major version.
+
+## 2026-02-07 - 1.15.0 - feat(clean)
+Make the `clean` command interactive: add smartinteract prompts, docker context detection, and selective resource removal with support for --all and -y auto-confirm
+
+- Adds dependency @push.rocks/smartinteract and exposes it from the plugins module
+- Refactors tsdocker.cli.ts clean command to list Docker resources and prompt checkbox selection for running/stopped containers, images, and volumes
+- Adds DockerContext detection and logging to determine active Docker context
+- Introduces auto-confirm (-y) and --all handling to either auto-accept or allow full-image/volume removal
+- Replaces blunt shell commands with safer, interactive selection and adds improved error handling and logging
+
+## 2026-02-07 - 1.14.0 - feat(build)
+add level-based parallel builds with --parallel and configurable concurrency
+
+- Introduces --parallel and --parallel=<n> CLI flags to enable level-based parallel Docker builds (default concurrency 4).
+- Adds Dockerfile.computeLevels() to group topologically-sorted Dockerfiles into dependency levels.
+- Adds Dockerfile.runWithConcurrency() implementing a bounded-concurrency worker-pool (fast-fail via Promise.all).
+- Integrates parallel build mode into Dockerfile.buildDockerfiles() and TsDockerManager.build() for both cached and non-cached flows, including tagging and pushing for dependency resolution after each level.
+- Adds options.parallel and options.parallelConcurrency to the build interface and wires them through the CLI and manager.
+- Updates documentation (readme.hints.md) with usage examples and implementation notes.
+
+## 2026-02-07 - 1.13.0 - feat(docker)
+add Docker context detection, rootless support, and context-aware buildx registry handling
+
+- Introduce DockerContext class to detect current Docker context and rootless mode and to log warnings and context info
+- Add IDockerContextInfo interface and a new context option on build/config to pass explicit Docker context
+- Propagate --context CLI flag into TsDockerManager.prepare so CLI commands can set an explicit Docker context
+- Make buildx builder name context-aware (tsdocker-builder-<sanitized-context>) and log builder name/platforms
+- Pass isRootless into local registry startup and build pipeline; emit rootless-specific warnings and registry reachability hint
+
+## 2026-02-06 - 1.12.0 - feat(docker)
+add detailed logging for buildx, build commands, local registry, and local dependency info
+
+- Log startup of local registry including a note about buildx dependency bridging
+- Log constructed build commands and indicate whether buildx or standard docker build is used (including platforms and --push/--load distinctions)
+- Emit build mode summary at start of build phase and report local base-image dependency mappings
+- Report when --no-cache is enabled and surface buildx setup readiness with configured platforms
+- Non-functional change: purely adds informational logging to improve observability during builds
+
+## 2026-02-06 - 1.11.0 - feat(docker)
+start temporary local registry for buildx dependency resolution and ensure buildx builder uses host network
+
+- Introduce a temporary local registry (localhost:5234) with start/stop helpers and push support to expose local images for buildx
+- Add Dockerfile.needsLocalRegistry to decide when a local registry is required (local base dependencies + multi-platform or platform option)
+- Push built images to the local registry and set localRegistryTag on Dockerfile instances for BuildKit build-context usage
+- Tag built images in the host daemon for dependent Dockerfiles to resolve local FROM references
+- Integrate registry lifecycle into Dockerfile.buildDockerfiles and TsDockerManager build flows (start before builds, stop after)
+- Ensure buildx builder is created with --driver-opt network=host and recreate existing builder if it lacks host network to allow registry access from build containers
+
+## 2026-02-06 - 1.10.0 - feat(classes.dockerfile)
+support using a local base image as a build context in buildx commands
+
+- Adds --build-context flag mapping base image to docker-image://<localTag> when localBaseImageDependent && localBaseDockerfile are set
+- Appends the build context flag to both single-platform and multi-platform docker buildx commands
+- Logs an info message indicating the local build context mapping
+
+## 2026-02-06 - 1.9.0 - feat(build)
+add verbose build output, progress logging, and timing for builds/tests
+
+- Add 'verbose' option to build/test flows (interfaces, CLI, and method signatures) to allow streaming raw docker build output or run silently
+- Log per-item progress for build and test phases (e.g. (1/N) Building/Testing <tag>) and report individual durations
+- Return elapsed time from Dockerfile.build() and Dockerfile.test() and aggregate total build/test times in manager
+- Introduce formatDuration(ms) helper in logging module to format timings
+- Switch from console.log to structured logger calls across cache, manager, dockerfile and push paths
+- Use silent exec variants when verbose is false and stream exec when verbose is true
+
+## 2026-02-06 - 1.8.0 - feat(build)
+add optional content-hash based build cache to skip rebuilding unchanged Dockerfiles
+
+- Introduce TsDockerCache to compute SHA-256 of Dockerfile content and persist cache to .nogit/tsdocker_support.json
+- Add ICacheEntry and ICacheData interfaces and a cached flag to IBuildCommandOptions
+- Integrate cached mode in TsDockerManager: skip builds on cache hits, verify image presence, record builds on misses, and still perform dependency tagging
+- Expose --cached option in CLI to enable the cached build flow
+- Cache records store contentHash, imageId, buildTag and timestamp
+
+## 2026-02-06 - 1.7.0 - feat(cli)
+add CLI version display using commitinfo
+
+- Imported commitinfo from './00_commitinfo_data.js' and called tsdockerCli.addVersion(commitinfo.version) to surface package/commit version in the Smartcli instance
+- Change made in ts/tsdocker.cli.ts — small user-facing CLI enhancement; no breaking changes
+
+## 2026-02-06 - 1.6.0 - feat(docker)
+add support for no-cache builds and tag built images for local dependency resolution
+
+- Introduce IBuildCommandOptions.noCache to control --no-cache behavior
+- Propagate noCache from CLI (via cache flag) through TsDockerManager to Dockerfile.build
+- Append --no-cache to docker build/buildx commands when noCache is true
+- After building an image, tag it with full base image references used by dependent Dockerfiles so their FROM lines resolve to the locally-built image
+- Log tagging actions and execute docker tag via smartshellInstance
+
 ## 2026-02-06 - 1.5.0 - feat(build)
 add support for selective builds, platform override and build timeout

--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
  "name": "@git.zone/tsdocker",
-  "version": "1.5.0",
+  "version": "2.2.0",
  "private": false,
  "description": "develop npm modules cross platform with docker",
  "main": "dist_ts/index.js",
@@ -11,13 +11,6 @@
  "scripts": {
    "test": "(npm run build)",
    "build": "(tsbuild)",
-    "testIntegration": "(npm run clean && npm run setupCheck && npm run testStandard)",
-    "testStandard": "(cd test/ && tsx ../ts/index.ts)",
-    "testClean": "(cd test/ && tsx ../ts/index.ts clean --all)",
-    "testVscode": "(cd test/ && tsx ../ts/index.ts vscode)",
-    "clean": "(rm -rf test/)",
-    "compile": "(npmts --notest)",
-    "setupCheck": "(git clone https://gitlab.com/sandboxzone/sandbox-npmts.git test/)",
    "buildDocs": "tsdoc"
  },
  "repository": {
@@ -34,26 +27,22 @@
  },
  "homepage": "https://gitlab.com/gitzone/tsdocker#readme",
  "devDependencies": {
-    "@git.zone/tsbuild": "^4.1.2",
+    "@git.zone/tsbuild": "^4.3.0",
    "@git.zone/tsrun": "^2.0.1",
-    "@git.zone/tstest": "^3.1.6",
-    "@types/node": "^25.0.9"
+    "@git.zone/tstest": "^3.3.2",
+    "@types/node": "^25.5.0"
  },
  "dependencies": {
-    "@push.rocks/lik": "^6.2.2",
+    "@push.rocks/lik": "^6.3.1",
    "@push.rocks/npmextra": "^5.3.3",
    "@push.rocks/projectinfo": "^5.0.2",
-    "@push.rocks/qenv": "^6.1.3",
-    "@push.rocks/smartanalytics": "^2.0.15",
    "@push.rocks/smartcli": "^4.0.20",
-    "@push.rocks/smartfs": "^1.3.1",
-    "@push.rocks/smartlog": "^3.1.10",
+    "@push.rocks/smartfs": "^1.5.0",
+    "@push.rocks/smartinteract": "^2.0.16",
+    "@push.rocks/smartlog": "^3.2.1",
    "@push.rocks/smartlog-destination-local": "^9.0.2",
    "@push.rocks/smartlog-source-ora": "^1.0.9",
-    "@push.rocks/smartopen": "^2.0.0",
-    "@push.rocks/smartpromise": "^4.2.3",
-    "@push.rocks/smartshell": "^3.3.0",
-    "@push.rocks/smartstring": "^4.1.0"
+    "@push.rocks/smartshell": "^3.3.7"
  },
  "packageManager": "pnpm@10.18.1+sha512.77a884a165cbba2d8d1c19e3b4880eee6d2fcabd0d879121e282196b80042351d5eb3ca0935fa599da1dc51265cc68816ad2bddd2a2de5ea9fdf92adbec7cd34",
  "type": "module",
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
--- a/readme.hints.md
+++ b/readme.hints.md
@@ -3,7 +3,6 @@
 ## Module Purpose

 tsdocker is a comprehensive Docker development and building tool. It provides:
- Testing npm modules in clean Docker environments (legacy feature)
 - Building Dockerfiles with dependency ordering
 - Multi-registry push/pull support
 - Multi-architecture builds (amd64/arm64)
@@ -12,7 +11,7 @@ tsdocker is a comprehensive Docker development and building tool. It provides:

 | Command | Description |
 |---------|-------------|
-| `tsdocker` | Run tests in container (legacy default behavior) |
+| `tsdocker` | Show usage / man page |
 | `tsdocker build` | Build all Dockerfiles with dependency ordering |
 | `tsdocker push [registry]` | Push images to configured registries |
 | `tsdocker pull <registry>` | Pull images from registry |
@@ -20,7 +19,6 @@ tsdocker is a comprehensive Docker development and building tool. It provides:
 | `tsdocker login` | Login to configured registries |
 | `tsdocker list` | List discovered Dockerfiles and dependencies |
 | `tsdocker clean --all` | Clean up Docker environment |
-| `tsdocker vscode` | Start VS Code in Docker |

 ## Configuration

@@ -45,9 +43,6 @@ Configure in `package.json` under `@git.zone/tsdocker`:

 ### Configuration Options

- `baseImage`: Base Docker image for testing (legacy)
- `command`: Command to run in container (legacy)
- `dockerSock`: Mount Docker socket (legacy)
 - `registries`: Array of registry URLs to push to
 - `registryRepoMap`: Map registry URLs to different repo paths
 - `buildArgEnvMap`: Map Docker build ARGs to environment variables
@@ -78,8 +73,6 @@ ts/
 ├── tsdocker.cli.ts               (CLI commands)
 ├── tsdocker.config.ts            (configuration)
 ├── tsdocker.plugins.ts           (plugin imports)
-├── tsdocker.docker.ts            (legacy test runner)
-├── tsdocker.snippets.ts          (Dockerfile generation)
 ├── classes.dockerfile.ts         (Dockerfile management)
 ├── classes.dockerregistry.ts     (registry authentication)
 ├── classes.registrystorage.ts    (registry storage)
@@ -96,11 +89,33 @@ ts/
 - `@push.rocks/smartcli`: CLI framework
 - `@push.rocks/projectinfo`: Project metadata

+## Parallel Builds
+
+`--parallel` flag enables level-based parallel Docker builds:
+
+```bash
+tsdocker build --parallel           # parallel, default concurrency (4)
+tsdocker build --parallel=8         # parallel, concurrency 8
+tsdocker build --parallel --cached  # works with both modes
+```
+
+Implementation: `Dockerfile.computeLevels()` groups topologically sorted Dockerfiles into dependency levels. `Dockerfile.runWithConcurrency()` provides a worker-pool pattern for bounded concurrency. Both are public static methods on the `Dockerfile` class. The parallel logic exists in both `Dockerfile.buildDockerfiles()` (standard mode) and `TsDockerManager.build()` (cached mode).
+
+## OCI Distribution API Push (v1.16+)
+
+All builds now go through a persistent local registry (`localhost:5234`) with volume storage at `.nogit/docker-registry/`. Pushes use the `RegistryCopy` class (`ts/classes.registrycopy.ts`) which implements the OCI Distribution API to copy images (including multi-arch manifest lists) from the local registry to remote registries. This replaces the old `docker tag + docker push` approach that only worked for single-platform images.
+
+Key classes:
+- `RegistryCopy` — HTTP-based OCI image copy (auth, blob transfer, manifest handling)
+- `Dockerfile.push()` — Now delegates to `RegistryCopy.copyImage()`
+- `Dockerfile.needsLocalRegistry()` — Always returns true
+- `Dockerfile.startLocalRegistry()` — Uses persistent volume mount
+
+The `config.push` field is now a no-op (kept for backward compat).
+
 ## Build Status

 - Build: ✅ Passes
- Legacy test functionality preserved
- New Docker build functionality added

 ## Previous Upgrades (2025-11-22)

--- a/readme.md
+++ b/readme.md
@@ -1,6 +1,6 @@
 # @git.zone/tsdocker

-> 🐳 The ultimate Docker development toolkit for TypeScript projects — build, test, and ship containerized applications with ease.
+> 🐳 The ultimate Docker development toolkit for TypeScript projects — build, test, and ship multi-arch containerized applications with zero friction.

 ## Issue Reporting and Security

@@ -8,15 +8,20 @@ For reporting bugs, issues, or security vulnerabilities, please visit [community

 ## What is tsdocker?

-**tsdocker** is a comprehensive Docker development and building tool that handles everything from testing npm packages in clean environments to building and pushing multi-architecture Docker images across multiple registries.
+**tsdocker** is a comprehensive Docker development and build tool that handles everything from testing npm packages in clean environments to building and pushing multi-architecture Docker images across multiple registries — all from a single CLI.

 ### 🎯 Key Capabilities

- 🧪 **Containerized Testing** — Run your tests in pristine Docker environments
 - 🏗️ **Smart Docker Builds** — Automatically discover, sort, and build Dockerfiles by dependency
- 🚀 **Multi-Registry Push** — Ship to Docker Hub, GitLab, GitHub Container Registry, and more
- 🔧 **Multi-Architecture** — Build for `amd64` and `arm64` with Docker Buildx
- ⚡ **Zero Config Start** — Works out of the box, scales with your needs
+- 🌍 **True Multi-Architecture** — Build for `amd64` and `arm64` simultaneously with Docker Buildx
+- 🚀 **Multi-Registry Push** — Ship to Docker Hub, GitLab, GitHub Container Registry, and more via OCI Distribution API
+- ⚡ **Parallel Builds** — Level-based parallel builds with configurable concurrency
+- 🗄️ **Persistent Local Registry** — All images flow through a local OCI registry with persistent storage
+- 📦 **Build Caching** — Skip unchanged Dockerfiles with content-hash caching
+- 🎯 **Dockerfile Filtering** — Build or push only specific Dockerfiles using glob patterns
+- 🔁 **Resilient Push** — Automatic retry with exponential backoff, timeouts, and token refresh for rock-solid pushes
+- 🏭 **CI-Safe Isolation** — Unique sessions per invocation prevent collisions in parallel CI pipelines
+- 🔧 **Zero Config Start** — Works out of the box, scales with your needs

 ## Installation

@@ -30,16 +35,6 @@ pnpm install --save-dev @git.zone/tsdocker

 ## Quick Start

-### 🧪 Run Tests in Docker
-
-The simplest use case — run your tests in a clean container:
-
-```bash
-tsdocker
-```
-
-This pulls your configured base image, mounts your project, and executes your test command in isolation.
-
 ### 🏗️ Build Docker Images

 Got `Dockerfile` files? Build them all with automatic dependency ordering:
@@ -53,6 +48,7 @@ tsdocker will:
 2. 📊 Analyze `FROM` dependencies between them
 3. 🔄 Sort them topologically
 4. 🏗️ Build each image in the correct order
+5. 📦 Push every image to a persistent local registry (`.nogit/docker-registry/`)

 ### 📤 Push to Registries

@@ -63,33 +59,97 @@ Ship your images to one or all configured registries:
 tsdocker push

 # Push to a specific registry
-tsdocker push registry.gitlab.com
+tsdocker push --registry=registry.gitlab.com
+
+# Push without rebuilding (use existing images in local registry)
+tsdocker push --no-build
+```
+
+Under the hood, `tsdocker push` uses the **OCI Distribution API** to copy images directly from the local registry to remote registries. This means multi-arch manifest lists are preserved end-to-end — no more single-platform-only pushes. Every request is protected with **automatic retry** (up to 6 attempts with exponential backoff) and **5-minute timeouts**, so transient network issues don't kill your push mid-transfer.
+
+### 🎯 Build Only Specific Dockerfiles
+
+Target specific Dockerfiles by name pattern — dependencies are resolved automatically:
+
+```bash
+# Build only the base image
+tsdocker build Dockerfile_base
+
+# Build anything matching a glob pattern
+tsdocker build Dockerfile_app*
+
+# Push specific images only (skip build phase)
+tsdocker push --no-build Dockerfile_api Dockerfile_web
 ```

 ## CLI Commands

 | Command | Description |
 |---------|-------------|
-| `tsdocker` | Run tests in a fresh Docker container |
+| `tsdocker` | Show usage / man page |
 | `tsdocker build` | Build all Dockerfiles with dependency ordering |
-| `tsdocker push [registry]` | Push images to configured registries |
+| `tsdocker push` | Build + push images to configured registries |
 | `tsdocker pull <registry>` | Pull images from a specific registry |
-| `tsdocker test` | Run container test scripts (test_*.sh) |
+| `tsdocker test` | Build + run container test scripts (`test_*.sh`) |
 | `tsdocker login` | Authenticate with configured registries |
 | `tsdocker list` | Display discovered Dockerfiles and their dependencies |
-| `tsdocker clean --all` | ⚠️ Aggressively clean Docker environment |
-| `tsdocker vscode` | Launch containerized VS Code in browser |
+| `tsdocker config` | Manage global tsdocker configuration (remote builders, etc.) |
+| `tsdocker clean` | Interactively clean Docker environment |
+
+### Build Flags
+
+| Flag | Description |
+|------|-------------|
+| `<patterns>` | Positional Dockerfile name patterns (e.g. `Dockerfile_base`, `Dockerfile_app*`) |
+| `--platform=linux/arm64` | Override build platform for a single architecture |
+| `--timeout=600` | Build timeout in seconds |
+| `--no-cache` | Force rebuild without Docker layer cache |
+| `--cached` | Skip unchanged Dockerfiles (content-hash based) |
+| `--verbose` | Stream raw `docker build` output |
+| `--parallel` | Enable level-based parallel builds (default concurrency: 4) |
+| `--parallel=8` | Parallel builds with custom concurrency |
+| `--context=mycontext` | Use a specific Docker context |
+
+### Push Flags
+
+| Flag | Description |
+|------|-------------|
+| `<patterns>` | Positional Dockerfile name patterns to select which images to push |
+| `--registry=<url>` | Push to a single specific registry instead of all configured |
+| `--no-build` | Skip the build phase; only push existing images from local registry |
+
+### Config Subcommands
+
+| Subcommand | Description |
+|------------|-------------|
+| `add-builder` | Add or update a remote builder node |
+| `remove-builder` | Remove a remote builder by name |
+| `list-builders` | List all configured remote builders |
+| `show` | Show the full global configuration |
+
+**`add-builder` flags:**
+
+| Flag | Description |
+|------|-------------|
+| `--name=<name>` | Builder name (e.g. `arm64-builder`) |
+| `--host=<user@ip>` | SSH host (e.g. `armbuilder@192.168.1.100`) |
+| `--platform=<p>` | Target platform (e.g. `linux/arm64`) |
+| `--ssh-key=<path>` | SSH key path (optional, uses SSH agent/config by default) |
+
+### Clean Flags
+
+| Flag | Description |
+|------|-------------|
+| `--all` | Include all images and volumes (not just dangling) |
+| `-y` | Auto-confirm all prompts |

 ## Configuration

-Configure tsdocker in your `package.json` or `npmextra.json`:
+Configure tsdocker in your `package.json` or `npmextra.json` under the `@git.zone/tsdocker` key:

 ```json
 {
  "@git.zone/tsdocker": {
-    "baseImage": "node:20",
-    "command": "npm test",
-    "dockerSock": false,
    "registries": ["registry.gitlab.com", "docker.io"],
    "registryRepoMap": {
      "registry.gitlab.com": "myorg/myproject"
@@ -98,7 +158,6 @@ Configure tsdocker in your `package.json` or `npmextra.json`:
      "NODE_VERSION": "NODE_VERSION"
    },
    "platforms": ["linux/amd64", "linux/arm64"],
-    "push": false,
    "testDir": "./test"
  }
 }
@@ -106,24 +165,107 @@ Configure tsdocker in your `package.json` or `npmextra.json`:

 ### Configuration Options

-#### Testing Options (Legacy)
-
-| Option | Type | Description |
-|--------|------|-------------|
-| `baseImage` | `string` | Docker image for test environment (default: `hosttoday/ht-docker-node:npmdocker`) |
-| `command` | `string` | Command to run inside container (default: `npmci npm test`) |
-| `dockerSock` | `boolean` | Mount Docker socket for DinD scenarios (default: `false`) |
-
 #### Build & Push Options

-| Option | Type | Description |
-|--------|------|-------------|
-| `registries` | `string[]` | Registry URLs to push to |
-| `registryRepoMap` | `object` | Map registries to different repository paths |
-| `buildArgEnvMap` | `object` | Map Docker build ARGs to environment variables |
-| `platforms` | `string[]` | Target architectures (default: `["linux/amd64"]`) |
-| `push` | `boolean` | Auto-push after build (default: `false`) |
-| `testDir` | `string` | Directory containing test scripts |
+| Option | Type | Default | Description |
+|--------|------|---------|-------------|
+| `registries` | `string[]` | `[]` | Registry URLs to push to |
+| `registryRepoMap` | `object` | `{}` | Map registries to different repository paths |
+| `buildArgEnvMap` | `object` | `{}` | Map Docker build ARGs to environment variables |
+| `platforms` | `string[]` | `["linux/amd64"]` | Target architectures for multi-arch builds |
+| `testDir` | `string` | `./test` | Directory containing test scripts |
+
+## Architecture: How tsdocker Works
+
+tsdocker uses a **local OCI registry** as the canonical store for all built images. This design solves fundamental problems with Docker's local daemon, which cannot hold multi-architecture manifest lists.
+
+### 📐 Build Flow
+
+```
+┌─────────────────────────────────────────────────────┐
+│  tsdocker build                                     │
+│                                                     │
+│  1. Start local registry (localhost:<dynamic-port>)  │
+│     └── Persistent volume: .nogit/docker-registry/  │
+│                                                     │
+│  2. For each Dockerfile (topological order):         │
+│     ├── Multi-platform: buildx --push → registry    │
+│     └── Single-platform: docker build → registry    │
+│                                                     │
+│  3. Stop local registry (data persists on disk)      │
+└─────────────────────────────────────────────────────┘
+```
+
+### 📤 Push Flow
+
+```
+┌────────────────────────────────────────────────────────┐
+│  tsdocker push                                         │
+│                                                        │
+│  1. Start local registry (loads persisted data)         │
+│                                                        │
+│  2. For each image × each remote registry:              │
+│     └── OCI Distribution API copy (with retry):        │
+│         ├── Fetch manifest (single or multi-arch)       │
+│         ├── Copy blobs (skip if already exist)          │
+│         ├── Retry up to 6× with exponential backoff    │
+│         └── Push manifest with destination tag          │
+│                                                        │
+│  3. Stop local registry                                │
+└────────────────────────────────────────────────────────┘
+```
+
+### 🔑 Why a Local Registry?
+
+| Problem | Solution |
+|---------|----------|
+| `docker buildx --load` fails for multi-arch images | `buildx --push` to local registry works for any number of platforms |
+| `docker push` only pushes single-platform manifests | OCI API copy preserves full manifest lists (multi-arch) |
+| Images lost between build and push phases | Persistent storage at `.nogit/docker-registry/` survives restarts |
+| Redundant blob uploads on incremental pushes | HEAD checks skip blobs that already exist on the remote |
+
+### 🔁 Resilient Push
+
+The OCI Distribution API client wraps every HTTP request with:
+
+- **Timeouts** — 5-minute timeout for blob operations, 30-second timeout for auth/metadata calls via `AbortSignal.timeout()`
+- **Automatic Retry** — Up to 6 attempts with exponential backoff (1s → 2s → 4s → 8s → 16s → 32s)
+- **Smart Retry Logic** — Retries on network errors (`ECONNRESET`, `fetch failed`) and 5xx server errors; does NOT retry 4xx client errors
+- **Token Refresh** — On 401 responses, the cached auth token is cleared so the next retry re-authenticates automatically
+
+This means transient issues like stale connection pools, brief network blips, or token expiry during long multi-arch pushes (56+ blob operations) are handled gracefully instead of killing the entire transfer.
+
+### 🏭 CI-Safe Session Isolation
+
+Every tsdocker invocation gets its own **session** with unique:
+
+- **Session ID** — Random 8-char hex (override with `TSDOCKER_SESSION_ID`)
+- **Registry port** — Dynamically allocated (override with `TSDOCKER_REGISTRY_PORT`)
+- **Registry container** — Named `tsdocker-registry-<sessionId>`
+- **Builder suffix** — In CI, the buildx builder gets a `-<sessionId>` suffix to prevent collisions
+
+This prevents resource conflicts when multiple CI jobs run tsdocker in parallel. Auto-detected CI systems:
+
+| Environment Variable | CI System |
+|---------------------|-----------|
+| `GITEA_ACTIONS` | Gitea Actions |
+| `GITHUB_ACTIONS` | GitHub Actions |
+| `GITLAB_CI` | GitLab CI |
+| `CI` | Generic CI |
+
+In local dev, no suffix is added — keeping a persistent builder for faster rebuilds.
+
+### 🔍 Docker Context & Topology Detection
+
+tsdocker automatically detects your Docker environment topology:
+
+| Topology | Detection | Meaning |
+|----------|-----------|---------|
+| `local` | Default | Standard Docker installation on the host |
+| `socket-mount` | `/.dockerenv` exists | Running inside a container with Docker socket mounted |
+| `dind` | `DOCKER_HOST` starts with `tcp://` | Docker-in-Docker setup |
+
+Context-aware builder names (`tsdocker-builder-<context>`) prevent conflicts across Docker contexts. Rootless Docker configurations trigger appropriate warnings.

 ## Registry Authentication

@@ -140,13 +282,17 @@ export DOCKER_REGISTRY_USER="username"
 export DOCKER_REGISTRY_PASSWORD="password"
 ```

+### Docker Config Fallback
+
+When pushing, tsdocker will also read credentials from `~/.docker/config.json` if no explicit credentials are provided via environment variables. This means `docker login` credentials work automatically. Docker Hub special cases (`docker.io`, `index.docker.io`, `registry-1.docker.io`) are all recognized.
+
 ### Login Command

 ```bash
 tsdocker login
 ```

-Authenticates with all configured registries.
+Authenticates with all configured registries using the provided environment variables.

 ## Advanced Usage

@@ -162,7 +308,72 @@ Build for multiple platforms using Docker Buildx:
 }
 ```

-tsdocker automatically sets up a Buildx builder when multiple platforms are specified.
+tsdocker automatically:
+- Sets up a Buildx builder with `--driver-opt network=host` (so buildx can reach the local registry)
+- Pushes multi-platform images to the local registry via `buildx --push`
+- Copies the full manifest list (including all platform variants) to remote registries on `tsdocker push`
+
+### 🖥️ Native Remote Builders
+
+Instead of relying on slow QEMU emulation for cross-platform builds, tsdocker can use **native remote machines** via SSH as build nodes. For example, use a real arm64 machine for `linux/arm64` builds:
+
+```bash
+# Add a remote arm64 builder
+tsdocker config add-builder \
+  --name=arm64-builder \
+  --host=armbuilder@192.168.1.100 \
+  --platform=linux/arm64 \
+  --ssh-key=~/.ssh/id_ed25519
+
+# List configured builders
+tsdocker config list-builders
+
+# Remove a builder
+tsdocker config remove-builder --name=arm64-builder
+
+# Show full global config
+tsdocker config show
+```
+
+Global configuration is stored at `~/.git.zone/tsdocker/config.json`.
+
+**How it works:**
+
+When remote builders are configured and the project's `platforms` includes a matching platform, tsdocker automatically:
+
+1. Creates a **multi-node buildx builder** — local node for `linux/amd64`, remote SSH node for `linux/arm64`
+2. Opens **SSH reverse tunnels** so the remote builder can push to the local staging registry
+3. Builds natively on each platform's hardware — no QEMU overhead
+4. Tears down tunnels after the build completes
+
+```
+[Local machine]                        [Remote arm64 machine]
+  registry:2 on localhost:PORT  <──── SSH reverse tunnel ──── localhost:PORT
+  BuildKit (amd64) ──push──>            BuildKit (arm64) ──push──>
+     localhost:PORT                        localhost:PORT (tunneled)
+```
+
+**Prerequisites for the remote machine:**
+- Docker installed and running
+- A user with Docker group access (no sudo needed)
+- SSH key access configured
+
+### ⚡ Parallel Builds
+
+Speed up builds by building independent images concurrently:
+
+```bash
+# Default concurrency (4 workers)
+tsdocker build --parallel
+
+# Custom concurrency
+tsdocker build --parallel=8
+
+# Works with caching too
+tsdocker build --parallel --cached
+```
+
+tsdocker groups Dockerfiles into **dependency levels** using topological analysis. Images within the same level have no dependencies on each other and build in parallel. Each level completes before the next begins.

 ### 📦 Dockerfile Naming Conventions

@@ -175,6 +386,26 @@ tsdocker discovers files matching `Dockerfile*`:
 | `Dockerfile_alpine` | `alpine` |
 | `Dockerfile_##version##` | Uses `package.json` version |

+### 🎯 Dockerfile Filtering
+
+Build or push only the Dockerfiles you need. Positional arguments are matched against Dockerfile basenames as glob patterns:
+
+```bash
+# Build a single Dockerfile
+tsdocker build Dockerfile_base
+
+# Glob patterns with * and ? wildcards
+tsdocker build Dockerfile_app*
+
+# Multiple patterns
+tsdocker build Dockerfile_base Dockerfile_web
+
+# Push specific images without rebuilding
+tsdocker push --no-build Dockerfile_api
+```
+
+When filtering for `build`, **dependencies are auto-resolved**: if `Dockerfile_app` depends on `Dockerfile_base`, specifying only `Dockerfile_app` will automatically include `Dockerfile_base` in the build order.
+
 ### 🔗 Dependency-Aware Builds

 If you have multiple Dockerfiles that depend on each other:
@@ -190,7 +421,7 @@ COPY . .
 RUN npm run build
 ```

-tsdocker automatically detects that `Dockerfile_app` depends on `Dockerfile_base` and builds them in the correct order.
+tsdocker automatically detects that `Dockerfile_app` depends on `Dockerfile_base`, builds them in the correct order, and makes the base image available to dependent builds via the local registry (using `--build-context` for buildx).

 ### 🧪 Container Test Scripts

@@ -210,6 +441,8 @@ Run with:
 tsdocker test
 ```

+This builds all images, starts the local registry (so multi-arch images can be pulled), and runs each matching test script inside a container.
+
 ### 🔧 Build Args from Environment

 Pass environment variables as Docker build arguments:
@@ -232,45 +465,6 @@ FROM node:${NODE_VERSION}
 RUN echo "//registry.npmjs.org/:_authToken=${NPM_TOKEN}" > ~/.npmrc
 ```

-### 🐳 Docker-in-Docker Testing
-
-Test Docker-related tools by mounting the Docker socket:
-
-```json
-{
-  "@git.zone/tsdocker": {
-    "baseImage": "docker:latest",
-    "command": "docker version && docker ps",
-    "dockerSock": true
-  }
-}
-```
-
-### 📋 Listing Dockerfiles
-
-Inspect your project's Dockerfiles and their relationships:
-
-```bash
-tsdocker list
-```
-
-Output:
-```
-Discovered Dockerfiles:
-========================
-
-1. Dockerfile_base
-   Tag: myproject:base
-   Base Image: node:20-alpine
-   Version: base
-
-2. Dockerfile_app
-   Tag: myproject:app
-   Base Image: myproject:base
-   Version: app
-   Depends on: myproject:base
-```
-
 ### 🗺️ Registry Repo Mapping

 Use different repository names for different registries:
@@ -287,40 +481,55 @@ Use different repository names for different registries:
 }
 ```

-## Environment Variables
+When pushing, tsdocker maps the local repo name to the registry-specific path. For example, a locally built `myproject:latest` becomes `registry.gitlab.com/mygroup/myproject:latest` and `docker.io/myuser/myproject:latest`.

-### qenv Integration
+### 📋 Listing Dockerfiles

-tsdocker automatically loads environment variables from `qenv.yml`:
+Inspect your project's Dockerfiles and their relationships:

-```yaml
-# qenv.yml
-API_KEY: your-api-key
-DATABASE_URL: postgres://localhost/test
+```bash
+tsdocker list
 ```

-These are injected into your test container automatically.
+Output:
+```
+Discovered Dockerfiles:
+========================
+
+1. /path/to/Dockerfile_base
+   Tag: myproject:base
+   Base Image: node:20-alpine
+   Version: base
+
+2. /path/to/Dockerfile_app
+   Tag: myproject:app
+   Base Image: myproject:base
+   Version: app
+   Depends on: myproject:base
+```

 ## Examples

-### Basic Test Configuration
+### Minimal Build & Push

 ```json
 {
  "@git.zone/tsdocker": {
-    "baseImage": "node:20",
-    "command": "npm test"
+    "registries": ["docker.io"],
+    "platforms": ["linux/amd64"]
  }
 }
 ```

+```bash
+tsdocker push
+```
+
 ### Full Production Setup

 ```json
 {
  "@git.zone/tsdocker": {
-    "baseImage": "node:20-alpine",
-    "command": "pnpm test",
    "registries": ["registry.gitlab.com", "ghcr.io", "docker.io"],
    "registryRepoMap": {
      "registry.gitlab.com": "myorg/myapp",
@@ -338,73 +547,87 @@ These are injected into your test container automatically.

 ### CI/CD Integration

+**GitLab CI:**
+
 ```yaml
-# .gitlab-ci.yml
-build:
+build-and-push:
  stage: build
  script:
    - npm install -g @git.zone/tsdocker
-    - tsdocker build
    - tsdocker push
+  variables:
+    DOCKER_REGISTRY_1: "registry.gitlab.com|$CI_REGISTRY_USER|$CI_REGISTRY_PASSWORD"
+```

-# GitHub Actions
+**GitHub Actions:**
+
+```yaml
 - name: Build and Push
  run: |
    npm install -g @git.zone/tsdocker
    tsdocker login
-    tsdocker build
    tsdocker push
  env:
    DOCKER_REGISTRY_1: "ghcr.io|${{ github.actor }}|${{ secrets.GITHUB_TOKEN }}"
 ```

-## Requirements
+**Gitea Actions:**

- **Docker** — Docker Engine or Docker Desktop must be installed
- **Node.js** — Version 18 or higher (ESM support required)
- **Docker Buildx** — Required for multi-architecture builds (included in Docker Desktop)
+```yaml
+- name: Build and Push
+  run: |
+    npm install -g @git.zone/tsdocker
+    tsdocker push
+  env:
+    DOCKER_REGISTRY_1: "gitea.example.com|${{ secrets.REGISTRY_USER }}|${{ secrets.REGISTRY_PASSWORD }}"
+```

-## Why tsdocker?
-
-### 🎯 The Problem
-
-Managing Docker workflows manually is tedious:
- Remembering build order for dependent images
- Pushing to multiple registries with different credentials
- Setting up Buildx for multi-arch builds
- Ensuring consistent test environments
-
-### ✨ The Solution
-
-tsdocker automates the entire workflow:
- **One command** to build all images in dependency order
- **One command** to push to all registries
- **Automatic** Buildx setup for multi-platform builds
- **Consistent** containerized test environments
+tsdocker auto-detects all three CI systems and enables session isolation automatically — no extra configuration needed.

 ## TypeScript API

-tsdocker exposes its types for programmatic use:
+tsdocker can also be used programmatically:

 ```typescript
-import type { ITsDockerConfig } from '@git.zone/tsdocker/dist_ts/interfaces/index.js';
 import { TsDockerManager } from '@git.zone/tsdocker/dist_ts/classes.tsdockermanager.js';
+import type { ITsDockerConfig } from '@git.zone/tsdocker/dist_ts/interfaces/index.js';

 const config: ITsDockerConfig = {
-  baseImage: 'node:20',
-  command: 'npm test',
-  dockerSock: false,
-  keyValueObject: {},
  registries: ['docker.io'],
-  platforms: ['linux/amd64'],
+  platforms: ['linux/amd64', 'linux/arm64'],
 };

 const manager = new TsDockerManager(config);
 await manager.prepare();
-await manager.build();
+await manager.build({ parallel: true });
 await manager.push();
 ```

+## Environment Variables
+
+### CI & Session Control
+
+| Variable | Description |
+|----------|-------------|
+| `TSDOCKER_SESSION_ID` | Override the auto-generated session ID (default: random 8-char hex) |
+| `TSDOCKER_REGISTRY_PORT` | Override the dynamically allocated local registry port |
+| `CI` | Generic CI detection (also `GITHUB_ACTIONS`, `GITLAB_CI`, `GITEA_ACTIONS`) |
+
+### Registry Credentials
+
+| Variable | Description |
+|----------|-------------|
+| `DOCKER_REGISTRY_1` through `DOCKER_REGISTRY_10` | Pipe-delimited: `registry\|username\|password` |
+| `DOCKER_REGISTRY_URL` | Registry URL for single-registry setup |
+| `DOCKER_REGISTRY_USER` | Username for single-registry setup |
+| `DOCKER_REGISTRY_PASSWORD` | Password for single-registry setup |
+
+## Requirements
+
+- **Docker** — Docker Engine 20+ or Docker Desktop
+- **Node.js** — Version 18 or higher (for native `fetch` and ESM support)
+- **Docker Buildx** — Required for multi-architecture builds (included in Docker Desktop)
+
 ## Troubleshooting

 ### "docker not found"
@@ -417,11 +640,10 @@ docker --version

 ### Multi-arch build fails

-Make sure Docker Buildx is available:
+Make sure Docker Buildx is available. tsdocker will set up the builder automatically, but you can verify:

 ```bash
 docker buildx version
-docker buildx create --use
 ```

 ### Registry authentication fails
@@ -433,29 +655,31 @@ echo $DOCKER_REGISTRY_1
 tsdocker login
 ```

+tsdocker also falls back to `~/.docker/config.json` — ensure you've run `docker login` for your target registries.
+
+### Push fails with "fetch failed"
+
+tsdocker automatically retries failed requests up to 6 times with exponential backoff. If pushes still fail:
+
+- Check network connectivity to the target registry
+- Verify your credentials haven't expired
+- Look for retry log messages (`fetch failed (attempt X/6)`) to diagnose the pattern
+- Large layers may need longer timeouts — the default 5-minute timeout per request should cover most cases
+
 ### Circular dependency detected

 Review your Dockerfiles' `FROM` statements — you have images depending on each other in a loop.

-## Performance Tips
+### Build context too large

-🚀 **Use specific tags**: `node:20-alpine` is smaller and faster than `node:latest`
+Use a `.dockerignore` file to exclude `node_modules`, `.git`, `.nogit`, and other large directories:

-🚀 **Leverage caching**: Docker layers are cached — your builds get faster over time
-
-🚀 **Prune regularly**: `docker system prune` reclaims disk space
-
-🚀 **Use .dockerignore**: Exclude `node_modules`, `.git`, etc. from build context
-
-## Migration from Legacy
-
-Previously published as `npmdocker`, now `@git.zone/tsdocker`:
-
-| Old | New |
-|-----|-----|
-| `npmdocker` command | `tsdocker` command |
-| `"npmdocker"` config key | `"@git.zone/tsdocker"` config key |
-| CommonJS | ESM with `.js` imports |
+```
+node_modules
+.git
+.nogit
+dist_ts
+```

 ## License and Legal Information

--- a/ts/00_commitinfo_data.ts
+++ b/ts/00_commitinfo_data.ts
@@ -3,6 +3,6 @@
 */
 export const commitinfo = {
  name: '@git.zone/tsdocker',
-  version: '1.5.0',
+  version: '2.2.0',
  description: 'develop npm modules cross platform with docker'
 }
--- a/ts/classes.dockercontext.ts
+++ b/ts/classes.dockercontext.ts
@@ -0,0 +1,79 @@
+import * as plugins from './tsdocker.plugins.js';
+import * as fs from 'fs';
+import { logger } from './tsdocker.logging.js';
+import type { IDockerContextInfo } from './interfaces/index.js';
+
+const smartshellInstance = new plugins.smartshell.Smartshell({ executor: 'bash' });
+
+export class DockerContext {
+  public contextInfo: IDockerContextInfo | null = null;
+
+  /** Sets DOCKER_CONTEXT env var for explicit context selection. */
+  public setContext(contextName: string): void {
+    process.env.DOCKER_CONTEXT = contextName;
+    logger.log('info', `Docker context explicitly set to: ${contextName}`);
+  }
+
+  /** Detects current Docker context via `docker context inspect` and rootless via `docker info`. */
+  public async detect(): Promise<IDockerContextInfo> {
+    let name = 'default';
+    let endpoint = 'unknown';
+
+    const contextResult = await smartshellInstance.execSilent(
+      `docker context inspect --format '{{json .}}'`
+    );
+    if (contextResult.exitCode === 0 && contextResult.stdout) {
+      try {
+        const parsed = JSON.parse(contextResult.stdout.trim());
+        const data = Array.isArray(parsed) ? parsed[0] : parsed;
+        name = data.Name || 'default';
+        endpoint = data.Endpoints?.docker?.Host || 'unknown';
+      } catch { /* fallback to defaults */ }
+    }
+
+    let isRootless = false;
+    const infoResult = await smartshellInstance.execSilent(
+      `docker info --format '{{json .SecurityOptions}}'`
+    );
+    if (infoResult.exitCode === 0 && infoResult.stdout) {
+      isRootless = infoResult.stdout.includes('name=rootless');
+    }
+
+    // Detect topology
+    let topology: 'socket-mount' | 'dind' | 'local' = 'local';
+    if (process.env.DOCKER_HOST && process.env.DOCKER_HOST.startsWith('tcp://')) {
+      topology = 'dind';
+    } else if (fs.existsSync('/.dockerenv')) {
+      topology = 'socket-mount';
+    }
+
+    this.contextInfo = { name, endpoint, isRootless, dockerHost: process.env.DOCKER_HOST, topology };
+    return this.contextInfo;
+  }
+
+  /** Logs context info prominently. */
+  public logContextInfo(): void {
+    if (!this.contextInfo) return;
+    const { name, endpoint, isRootless, dockerHost, topology } = this.contextInfo;
+    logger.log('info', '=== DOCKER CONTEXT ===');
+    logger.log('info', `Context:  ${name}`);
+    logger.log('info', `Endpoint: ${endpoint}`);
+    if (dockerHost) logger.log('info', `DOCKER_HOST: ${dockerHost}`);
+    logger.log('info', `Rootless: ${isRootless ? 'yes' : 'no'}`);
+    logger.log('info', `Topology: ${topology || 'local'}`);
+  }
+
+  /** Emits rootless-specific warnings. */
+  public logRootlessWarnings(): void {
+    if (!this.contextInfo?.isRootless) return;
+    logger.log('warn', '[rootless] network=host in buildx is namespaced by rootlesskit');
+    logger.log('warn', '[rootless] Local registry may have localhost vs 127.0.0.1 resolution quirks');
+  }
+
+  /** Returns context-aware builder name: tsdocker-builder-<context> */
+  public getBuilderName(): string {
+    const contextName = this.contextInfo?.name || 'default';
+    const sanitized = contextName.replace(/[^a-zA-Z0-9_-]/g, '-');
+    return `tsdocker-builder-${sanitized}`;
+  }
+}
--- a/ts/classes.dockerfile.ts
+++ b/ts/classes.dockerfile.ts
@@ -1,7 +1,9 @@
 import * as plugins from './tsdocker.plugins.js';
 import * as paths from './tsdocker.paths.js';
-import { logger } from './tsdocker.logging.js';
+import { logger, formatDuration } from './tsdocker.logging.js';
 import { DockerRegistry } from './classes.dockerregistry.js';
+import { RegistryCopy } from './classes.registrycopy.js';
+import { TsDockerSession } from './classes.tsdockersession.js';
 import type { IDockerfileOptions, ITsDockerConfig, IBuildCommandOptions } from './interfaces/index.js';
 import type { TsDockerManager } from './classes.tsdockermanager.js';
 import * as fs from 'fs';
@@ -10,6 +12,15 @@ const smartshellInstance = new plugins.smartshell.Smartshell({
  executor: 'bash',
 });

+/**
+ * Extracts a platform string (e.g. "linux/amd64") from a buildx bracket prefix.
+ * The prefix may be like "linux/amd64 ", "linux/amd64 stage-1 ", "stage-1 ", or "".
+ */
+function extractPlatform(prefix: string): string | null {
+  const match = prefix.match(/linux\/\w+/);
+  return match ? match[0] : null;
+}
+
 /**
 * Class Dockerfile represents a Dockerfile on disk
 */
@@ -26,8 +37,10 @@ export class Dockerfile {
      .map(entry => plugins.path.join(paths.cwd, entry.name));

    const readDockerfilesArray: Dockerfile[] = [];
-    logger.log('info', `found ${fileTree.length} Dockerfiles:`);
-    console.log(fileTree);
+    logger.log('info', `found ${fileTree.length} Dockerfile(s):`);
+    for (const filePath of fileTree) {
+      logger.log('info', `  ${plugins.path.basename(filePath)}`);
+    }

    for (const dockerfilePath of fileTree) {
      const myDockerfile = new Dockerfile(managerRef, {
@@ -133,16 +146,221 @@ export class Dockerfile {
    return sortedDockerfileArray;
  }

+  /** Local registry is always needed — it's the canonical store for all built images. */
+  public static needsLocalRegistry(
+    _dockerfiles?: Dockerfile[],
+    _options?: { platform?: string },
+  ): boolean {
+    return true;
+  }
+
+  /** Starts a persistent registry:2 container with session-unique port and name. */
+  public static async startLocalRegistry(session: TsDockerSession, isRootless?: boolean): Promise<void> {
+    const { registryPort, registryHost, registryContainerName, isCI, sessionId } = session.config;
+
+    // Ensure persistent storage directory exists — isolate per session in CI
+    const registryDataDir = isCI
+      ? plugins.path.join(paths.cwd, '.nogit', 'docker-registry', sessionId)
+      : plugins.path.join(paths.cwd, '.nogit', 'docker-registry');
+    fs.mkdirSync(registryDataDir, { recursive: true });
+
+    await smartshellInstance.execSilent(
+      `docker rm -f ${registryContainerName} 2>/dev/null || true`
+    );
+
+    const runCmd = `docker run -d --name ${registryContainerName} -p ${registryPort}:5000 -v "${registryDataDir}:/var/lib/registry" registry:2`;
+    let result = await smartshellInstance.execSilent(runCmd);
+
+    // Port retry: if port was stolen between allocation and docker run, reallocate once
+    if (result.exitCode !== 0 && (result.stderr || result.stdout || '').includes('port is already allocated')) {
+      const newPort = await TsDockerSession.allocatePort();
+      logger.log('warn', `Port ${registryPort} taken, retrying with ${newPort}`);
+      session.config.registryPort = newPort;
+      session.config.registryHost = `localhost:${newPort}`;
+      const retryCmd = `docker run -d --name ${registryContainerName} -p ${newPort}:5000 -v "${registryDataDir}:/var/lib/registry" registry:2`;
+      result = await smartshellInstance.execSilent(retryCmd);
+    }
+
+    if (result.exitCode !== 0) {
+      throw new Error(`Failed to start local registry: ${result.stderr || result.stdout}`);
+    }
+    // registry:2 starts near-instantly; brief wait for readiness
+    await new Promise(resolve => setTimeout(resolve, 1000));
+    logger.log('info', `Started local registry at ${session.config.registryHost} (container: ${registryContainerName})`);
+    if (isRootless) {
+      logger.log('warn', `[rootless] Registry on port ${session.config.registryPort} — if buildx cannot reach localhost, try 127.0.0.1`);
+    }
+  }
+
+  /** Stops and removes the session-specific local registry container. */
+  public static async stopLocalRegistry(session: TsDockerSession): Promise<void> {
+    await smartshellInstance.execSilent(
+      `docker rm -f ${session.config.registryContainerName} 2>/dev/null || true`
+    );
+    logger.log('info', `Stopped local registry (${session.config.registryContainerName})`);
+  }
+
+  /** Pushes a built image to the local registry for buildx consumption. */
+  public static async pushToLocalRegistry(session: TsDockerSession, dockerfile: Dockerfile): Promise<void> {
+    const registryTag = `${session.config.registryHost}/${dockerfile.buildTag}`;
+    await smartshellInstance.execSilent(`docker tag ${dockerfile.buildTag} ${registryTag}`);
+    const result = await smartshellInstance.execSilent(`docker push ${registryTag}`);
+    if (result.exitCode !== 0) {
+      throw new Error(`Failed to push to local registry: ${result.stderr || result.stdout}`);
+    }
+    dockerfile.localRegistryTag = registryTag;
+    logger.log('info', `Pushed ${dockerfile.buildTag} to local registry as ${registryTag}`);
+  }
+
+  /**
+   * Groups topologically sorted Dockerfiles into dependency levels.
+   * Level 0 = no local dependencies; level N = depends on something in level N-1.
+   * Images within the same level are independent and can build in parallel.
+   */
+  public static computeLevels(sortedDockerfiles: Dockerfile[]): Dockerfile[][] {
+    const levelMap = new Map<Dockerfile, number>();
+    for (const df of sortedDockerfiles) {
+      if (!df.localBaseImageDependent || !df.localBaseDockerfile) {
+        levelMap.set(df, 0);
+      } else {
+        const depLevel = levelMap.get(df.localBaseDockerfile) ?? 0;
+        levelMap.set(df, depLevel + 1);
+      }
+    }
+    const maxLevel = Math.max(...Array.from(levelMap.values()), 0);
+    const levels: Dockerfile[][] = [];
+    for (let l = 0; l <= maxLevel; l++) {
+      levels.push(sortedDockerfiles.filter(df => levelMap.get(df) === l));
+    }
+    return levels;
+  }
+
+  /**
+   * Runs async tasks with bounded concurrency (worker-pool pattern).
+   * Fast-fail: if any task throws, Promise.all rejects immediately.
+   */
+  public static async runWithConcurrency<T>(
+    tasks: (() => Promise<T>)[],
+    concurrency: number,
+  ): Promise<T[]> {
+    const results: T[] = new Array(tasks.length);
+    let nextIndex = 0;
+    async function worker(): Promise<void> {
+      while (true) {
+        const idx = nextIndex++;
+        if (idx >= tasks.length) break;
+        results[idx] = await tasks[idx]();
+      }
+    }
+    const workers = Array.from(
+      { length: Math.min(concurrency, tasks.length) },
+      () => worker(),
+    );
+    await Promise.all(workers);
+    return results;
+  }
+
  /**
   * Builds the corresponding real docker image for each Dockerfile class instance
   */
  public static async buildDockerfiles(
    sortedArrayArg: Dockerfile[],
-    options?: { platform?: string; timeout?: number },
+    session: TsDockerSession,
+    options?: { platform?: string; timeout?: number; noCache?: boolean; pull?: boolean; verbose?: boolean; isRootless?: boolean; parallel?: boolean; parallelConcurrency?: number; onRegistryStarted?: () => Promise<void>; onBeforeRegistryStop?: () => Promise<void> },
  ): Promise<Dockerfile[]> {
-    for (const dockerfileArg of sortedArrayArg) {
-      await dockerfileArg.build(options);
+    const total = sortedArrayArg.length;
+    const overallStart = Date.now();
+
+    await Dockerfile.startLocalRegistry(session, options?.isRootless);
+    if (options?.onRegistryStarted) {
+      await options.onRegistryStarted();
    }
+
+    try {
+      if (options?.parallel) {
+        // === PARALLEL MODE: build independent images concurrently within each level ===
+        const concurrency = options.parallelConcurrency ?? 4;
+        const levels = Dockerfile.computeLevels(sortedArrayArg);
+
+        logger.log('info', `Parallel build: ${levels.length} level(s), concurrency ${concurrency}`);
+        for (let l = 0; l < levels.length; l++) {
+          const level = levels[l];
+          logger.log('info', `  Level ${l} (${level.length}): ${level.map(df => df.cleanTag).join(', ')}`);
+        }
+
+        let built = 0;
+        for (let l = 0; l < levels.length; l++) {
+          const level = levels[l];
+          logger.log('info', `--- Level ${l}: building ${level.length} image(s) in parallel ---`);
+
+          const tasks = level.map((df) => {
+            const myIndex = ++built;
+            return async () => {
+              const progress = `(${myIndex}/${total})`;
+              logger.log('info', `${progress} Building ${df.cleanTag}...`);
+              const elapsed = await df.build(options);
+              logger.log('ok', `${progress} Built ${df.cleanTag} in ${formatDuration(elapsed)}`);
+              return df;
+            };
+          });
+
+          await Dockerfile.runWithConcurrency(tasks, concurrency);
+
+          // After the entire level completes, push all to local registry + tag for deps
+          for (const df of level) {
+            // Tag in host daemon for dependency resolution
+            const dependentBaseImages = new Set<string>();
+            for (const other of sortedArrayArg) {
+              if (other.localBaseDockerfile === df && other.baseImage !== df.buildTag) {
+                dependentBaseImages.add(other.baseImage);
+              }
+            }
+            for (const fullTag of dependentBaseImages) {
+              logger.log('info', `Tagging ${df.buildTag} as ${fullTag} for local dependency resolution`);
+              await smartshellInstance.exec(`docker tag ${df.buildTag} ${fullTag}`);
+            }
+            // Push ALL images to local registry (skip if already pushed via buildx)
+            if (!df.localRegistryTag) {
+              await Dockerfile.pushToLocalRegistry(session, df);
+            }
+          }
+        }
+      } else {
+        // === SEQUENTIAL MODE: build one at a time ===
+        for (let i = 0; i < total; i++) {
+          const dockerfileArg = sortedArrayArg[i];
+          const progress = `(${i + 1}/${total})`;
+          logger.log('info', `${progress} Building ${dockerfileArg.cleanTag}...`);
+
+          const elapsed = await dockerfileArg.build(options);
+          logger.log('ok', `${progress} Built ${dockerfileArg.cleanTag} in ${formatDuration(elapsed)}`);
+
+          // Tag in host daemon for standard docker build compatibility
+          const dependentBaseImages = new Set<string>();
+          for (const other of sortedArrayArg) {
+            if (other.localBaseDockerfile === dockerfileArg && other.baseImage !== dockerfileArg.buildTag) {
+              dependentBaseImages.add(other.baseImage);
+            }
+          }
+          for (const fullTag of dependentBaseImages) {
+            logger.log('info', `Tagging ${dockerfileArg.buildTag} as ${fullTag} for local dependency resolution`);
+            await smartshellInstance.exec(`docker tag ${dockerfileArg.buildTag} ${fullTag}`);
+          }
+
+          // Push ALL images to local registry (skip if already pushed via buildx)
+          if (!dockerfileArg.localRegistryTag) {
+            await Dockerfile.pushToLocalRegistry(session, dockerfileArg);
+          }
+        }
+      }
+    } finally {
+      if (options?.onBeforeRegistryStop) {
+        await options.onBeforeRegistryStop();
+      }
+      await Dockerfile.stopLocalRegistry(session);
+    }
+
+    logger.log('info', `Total build time: ${formatDuration(Date.now() - overallStart)}`);
    return sortedArrayArg;
  }

@@ -150,9 +368,19 @@ export class Dockerfile {
   * Tests all Dockerfiles by calling Dockerfile.test()
   */
  public static async testDockerfiles(sortedArrayArg: Dockerfile[]): Promise<Dockerfile[]> {
-    for (const dockerfileArg of sortedArrayArg) {
-      await dockerfileArg.test();
+    const total = sortedArrayArg.length;
+    const overallStart = Date.now();
+
+    for (let i = 0; i < total; i++) {
+      const dockerfileArg = sortedArrayArg[i];
+      const progress = `(${i + 1}/${total})`;
+      logger.log('info', `${progress} Testing ${dockerfileArg.cleanTag}...`);
+
+      const elapsed = await dockerfileArg.test();
+      logger.log('ok', `${progress} Tested ${dockerfileArg.cleanTag} in ${formatDuration(elapsed)}`);
    }
+
+    logger.log('info', `Total test time: ${formatDuration(Date.now() - overallStart)}`);
    return sortedArrayArg;
  }

@@ -320,6 +548,7 @@ export class Dockerfile {

  // INSTANCE PROPERTIES
  public managerRef: TsDockerManager;
+  public session?: TsDockerSession;
  public filePath!: string;
  public repo: string;
  public version: string;
@@ -331,6 +560,7 @@ export class Dockerfile {
  public baseImage: string;
  public localBaseImageDependent: boolean;
  public localBaseDockerfile!: Dockerfile;
+  public localRegistryTag?: string;

  constructor(managerRefArg: TsDockerManager, options: IDockerfileOptions) {
    this.managerRef = managerRefArg;
@@ -362,40 +592,134 @@ export class Dockerfile {
    this.localBaseImageDependent = false;
  }

+  /**
+   * Creates a line-by-line handler for Docker build output that logs
+   * recognized layer/step lines in an emphasized format.
+   */
+  private createBuildOutputHandler(verbose: boolean): {
+    handleChunk: (chunk: Buffer | string) => void;
+  } {
+    let buffer = '';
+    const tag = this.cleanTag;
+
+    const handleLine = (line: string) => {
+      // In verbose mode, write raw output prefixed with tag for identification
+      if (verbose) {
+        process.stdout.write(`[${tag}] ${line}\n`);
+      }
+
+      // Buildx step: #N [platform step/total] INSTRUCTION
+      const bxStep = line.match(/^#\d+ \[([^\]]+?)(\d+\/\d+)\] (.+)/);
+      if (bxStep) {
+        const prefix = bxStep[1].trim();
+        const step = bxStep[2];
+        const instruction = bxStep[3];
+        const platform = extractPlatform(prefix);
+        const platStr = platform ? `${platform} ▸ ` : '';
+        logger.log('note', `[${tag}] ${platStr}[${step}] ${instruction}`);
+        return;
+      }
+
+      // Buildx CACHED: #N CACHED
+      const bxCached = line.match(/^#(\d+) CACHED/);
+      if (bxCached) {
+        logger.log('note', `[${tag}] CACHED`);
+        return;
+      }
+
+      // Buildx DONE: #N DONE 12.3s
+      const bxDone = line.match(/^#\d+ DONE (.+)/);
+      if (bxDone) {
+        const timing = bxDone[1];
+        if (!timing.startsWith('0.0')) {
+          logger.log('note', `[${tag}] DONE ${timing}`);
+        }
+        return;
+      }
+
+      // Buildx export phase: #N exporting ...
+      const bxExport = line.match(/^#\d+ exporting (.+)/);
+      if (bxExport) {
+        logger.log('note', `[${tag}] exporting ${bxExport[1]}`);
+        return;
+      }
+
+      // Standard docker build: Step N/M : INSTRUCTION
+      const stdStep = line.match(/^Step (\d+\/\d+) : (.+)/);
+      if (stdStep) {
+        logger.log('note', `[${tag}] Step ${stdStep[1]}: ${stdStep[2]}`);
+        return;
+      }
+    };
+
+    return {
+      handleChunk: (chunk: Buffer | string) => {
+        buffer += chunk.toString();
+        const lines = buffer.split('\n');
+        buffer = lines.pop() || '';
+        for (const line of lines) {
+          const trimmed = line.replace(/\r$/, '').trim();
+          if (trimmed) handleLine(trimmed);
+        }
+      },
+    };
+  }
+
  /**
   * Builds the Dockerfile
   */
-  public async build(options?: { platform?: string; timeout?: number }): Promise<void> {
-    logger.log('info', 'now building Dockerfile for ' + this.cleanTag);
+  public async build(options?: { platform?: string; timeout?: number; noCache?: boolean; pull?: boolean; verbose?: boolean }): Promise<number> {
+    const startTime = Date.now();
    const buildArgsString = await Dockerfile.getDockerBuildArgs(this.managerRef);
    const config = this.managerRef.config;
    const platformOverride = options?.platform;
    const timeout = options?.timeout;
+    const noCacheFlag = options?.noCache ? ' --no-cache' : '';
+    const pullFlag = options?.pull !== false ? ' --pull' : '';
+    const verbose = options?.verbose ?? false;
+
+    let buildContextFlag = '';
+    if (this.localBaseImageDependent && this.localBaseDockerfile) {
+      const fromImage = this.baseImage;
+      if (this.localBaseDockerfile.localRegistryTag) {
+        // BuildKit pulls from the local registry (reachable via host network)
+        const registryTag = this.localBaseDockerfile.localRegistryTag;
+        buildContextFlag = ` --build-context "${fromImage}=docker-image://${registryTag}"`;
+        logger.log('info', `Using local registry build context: ${fromImage} -> docker-image://${registryTag}`);
+      }
+    }

    let buildCommand: string;
+    const builderFlag = this.managerRef.currentBuilderName ? ` --builder ${this.managerRef.currentBuilderName}` : '';

    if (platformOverride) {
      // Single platform override via buildx
-      buildCommand = `docker buildx build --platform ${platformOverride} --load -t ${this.buildTag} -f ${this.filePath} ${buildArgsString} .`;
+      buildCommand = `docker buildx build${builderFlag} --progress=plain --platform ${platformOverride}${noCacheFlag}${pullFlag}${buildContextFlag} --load -t ${this.buildTag} -f ${this.filePath} ${buildArgsString} .`;
+      logger.log('info', `Build: buildx --platform ${platformOverride} --load`);
    } else if (config.platforms && config.platforms.length > 1) {
-      // Multi-platform build using buildx
+      // Multi-platform build using buildx — always push to local registry
      const platformString = config.platforms.join(',');
-      buildCommand = `docker buildx build --platform ${platformString} -t ${this.buildTag} -f ${this.filePath} ${buildArgsString} .`;
-
-      if (config.push) {
-        buildCommand += ' --push';
-      } else {
-        buildCommand += ' --load';
-      }
+      const registryHost = this.session?.config.registryHost || 'localhost:5234';
+      const localTag = `${registryHost}/${this.buildTag}`;
+      buildCommand = `docker buildx build${builderFlag} --progress=plain --platform ${platformString}${noCacheFlag}${pullFlag}${buildContextFlag} -t ${localTag} -f ${this.filePath} ${buildArgsString} --push .`;
+      this.localRegistryTag = localTag;
+      logger.log('info', `Build: buildx --platform ${platformString} --push to local registry`);
    } else {
      // Standard build
      const versionLabel = this.managerRef.projectInfo?.npm?.version || 'unknown';
-      buildCommand = `docker build --label="version=${versionLabel}" -t ${this.buildTag} -f ${this.filePath} ${buildArgsString} .`;
+      buildCommand = `docker build --progress=plain --label="version=${versionLabel}"${noCacheFlag}${pullFlag} -t ${this.buildTag} -f ${this.filePath} ${buildArgsString} .`;
+      logger.log('info', 'Build: docker build (standard)');
    }

+    // Execute build with real-time layer logging
+    const handler = this.createBuildOutputHandler(verbose);
+    const streaming = await smartshellInstance.execStreamingSilent(buildCommand);
+
+    // Intercept output for layer logging
+    streaming.childProcess.stdout?.on('data', handler.handleChunk);
+    streaming.childProcess.stderr?.on('data', handler.handleChunk);
+
    if (timeout) {
-      // Use streaming execution with timeout
-      const streaming = await smartshellInstance.execStreaming(buildCommand);
      const timeoutPromise = new Promise<never>((_, reject) => {
        setTimeout(() => {
          streaming.childProcess.kill();
@@ -408,50 +732,54 @@ export class Dockerfile {
        throw new Error(`Build failed for ${this.cleanTag}`);
      }
    } else {
-      const result = await smartshellInstance.exec(buildCommand);
+      const result = await streaming.finalPromise;
      if (result.exitCode !== 0) {
        logger.log('error', `Build failed for ${this.cleanTag}`);
-        console.log(result.stdout);
+        if (!verbose && result.stdout) {
+          logger.log('error', `Build output:\n${result.stdout}`);
+        }
        throw new Error(`Build failed for ${this.cleanTag}`);
      }
    }

-    logger.log('ok', `Built ${this.cleanTag}`);
+    return Date.now() - startTime;
  }

  /**
-   * Pushes the Dockerfile to a registry
+   * Pushes the Dockerfile to a registry using OCI Distribution API copy
+   * from the local registry to the remote registry.
   */
  public async push(dockerRegistryArg: DockerRegistry, versionSuffix?: string): Promise<void> {
-    this.pushTag = Dockerfile.getDockerTagString(
-      this.managerRef,
-      dockerRegistryArg.registryUrl,
+    const destRepo = this.getDestRepo(dockerRegistryArg.registryUrl);
+    const destTag = versionSuffix ? `${this.version}_${versionSuffix}` : this.version;
+    const registryCopy = new RegistryCopy();
+    const registryHost = this.session?.config.registryHost || 'localhost:5234';
+
+    this.pushTag = `${dockerRegistryArg.registryUrl}/${destRepo}:${destTag}`;
+    logger.log('info', `Pushing ${this.pushTag} via OCI copy from local registry...`);
+
+    await registryCopy.copyImage(
+      registryHost,
      this.repo,
      this.version,
-      versionSuffix
+      dockerRegistryArg.registryUrl,
+      destRepo,
+      destTag,
+      { username: dockerRegistryArg.username, password: dockerRegistryArg.password },
    );

-    await smartshellInstance.exec(`docker tag ${this.buildTag} ${this.pushTag}`);
-    const pushResult = await smartshellInstance.exec(`docker push ${this.pushTag}`);
-
-    if (pushResult.exitCode !== 0) {
-      logger.log('error', `Push failed for ${this.pushTag}`);
-      throw new Error(`Push failed for ${this.pushTag}`);
-    }
-
-    // Get image digest
-    const inspectResult = await smartshellInstance.exec(
-      `docker inspect --format="{{index .RepoDigests 0}}" ${this.pushTag}`
-    );
-
-    if (inspectResult.exitCode === 0 && inspectResult.stdout.includes('@')) {
-      const imageDigest = inspectResult.stdout.split('@')[1]?.trim();
-      console.log(`The image ${this.pushTag} has digest ${imageDigest}`);
-    }
-
    logger.log('ok', `Pushed ${this.pushTag}`);
  }

+  /**
+   * Returns the destination repository for a given registry URL,
+   * using registryRepoMap if configured, otherwise the default repo.
+   */
+  private getDestRepo(registryUrl: string): string {
+    const config = this.managerRef.config;
+    return config.registryRepoMap?.[registryUrl] || this.repo;
+  }
+
  /**
   * Pulls the Dockerfile from a registry
   */
@@ -471,40 +799,46 @@ export class Dockerfile {
  }

  /**
-   * Tests the Dockerfile by running a test script if it exists
+   * Tests the Dockerfile by running a test script if it exists.
+   * For multi-platform builds, uses the local registry tag so Docker can auto-pull.
   */
-  public async test(): Promise<void> {
+  public async test(): Promise<number> {
+    const startTime = Date.now();
    const testDir = this.managerRef.config.testDir || plugins.path.join(paths.cwd, 'test');
    const testFile = plugins.path.join(testDir, 'test_' + this.version + '.sh');
+    // Use local registry tag for multi-platform images (not in daemon), otherwise buildTag
+    const imageRef = this.localRegistryTag || this.buildTag;
+
+    const sessionId = this.session?.config.sessionId || 'default';
+    const testContainerName = `tsdocker_test_${sessionId}`;
+    const testImageName = `tsdocker_test_image_${sessionId}`;

    const testFileExists = fs.existsSync(testFile);

    if (testFileExists) {
-      logger.log('info', `Running tests for ${this.cleanTag}`);
-
      // Run tests in container
      await smartshellInstance.exec(
-        `docker run --name tsdocker_test_container --entrypoint="bash" ${this.buildTag} -c "mkdir /tsdocker_test"`
+        `docker run --name ${testContainerName} --entrypoint="bash" ${imageRef} -c "mkdir /tsdocker_test"`
      );
-      await smartshellInstance.exec(`docker cp ${testFile} tsdocker_test_container:/tsdocker_test/test.sh`);
-      await smartshellInstance.exec(`docker commit tsdocker_test_container tsdocker_test_image`);
+      await smartshellInstance.exec(`docker cp ${testFile} ${testContainerName}:/tsdocker_test/test.sh`);
+      await smartshellInstance.exec(`docker commit ${testContainerName} ${testImageName}`);

      const testResult = await smartshellInstance.exec(
-        `docker run --entrypoint="bash" tsdocker_test_image -x /tsdocker_test/test.sh`
+        `docker run --entrypoint="bash" ${testImageName} -x /tsdocker_test/test.sh`
      );

      // Cleanup
-      await smartshellInstance.exec(`docker rm tsdocker_test_container`);
-      await smartshellInstance.exec(`docker rmi --force tsdocker_test_image`);
+      await smartshellInstance.exec(`docker rm ${testContainerName}`);
+      await smartshellInstance.exec(`docker rmi --force ${testImageName}`);

      if (testResult.exitCode !== 0) {
        throw new Error(`Tests failed for ${this.cleanTag}`);
      }
-
-      logger.log('ok', `Tests passed for ${this.cleanTag}`);
    } else {
-      logger.log('warn', `Skipping tests for ${this.cleanTag} because no test file was found at ${testFile}`);
+      logger.log('warn', `Skipping tests for ${this.cleanTag} — no test file at ${testFile}`);
    }
+
+    return Date.now() - startTime;
  }

  /**
--- a/ts/classes.globalconfig.ts
+++ b/ts/classes.globalconfig.ts
@@ -0,0 +1,76 @@
+import * as fs from 'fs';
+import * as plugins from './tsdocker.plugins.js';
+import { logger } from './tsdocker.logging.js';
+import type { IGlobalConfig, IRemoteBuilder } from './interfaces/index.js';
+
+const CONFIG_DIR = plugins.path.join(
+  process.env.HOME || process.env.USERPROFILE || '~',
+  '.git.zone',
+  'tsdocker',
+);
+const CONFIG_PATH = plugins.path.join(CONFIG_DIR, 'config.json');
+
+const DEFAULT_CONFIG: IGlobalConfig = {
+  remoteBuilders: [],
+};
+
+export class GlobalConfig {
+  static getConfigPath(): string {
+    return CONFIG_PATH;
+  }
+
+  static load(): IGlobalConfig {
+    try {
+      const raw = fs.readFileSync(CONFIG_PATH, 'utf-8');
+      const parsed = JSON.parse(raw);
+      return {
+        ...DEFAULT_CONFIG,
+        ...parsed,
+      };
+    } catch {
+      return { ...DEFAULT_CONFIG };
+    }
+  }
+
+  static save(config: IGlobalConfig): void {
+    fs.mkdirSync(CONFIG_DIR, { recursive: true });
+    fs.writeFileSync(CONFIG_PATH, JSON.stringify(config, null, 2) + '\n', 'utf-8');
+  }
+
+  static addBuilder(builder: IRemoteBuilder): void {
+    const config = GlobalConfig.load();
+    const existing = config.remoteBuilders.findIndex((b) => b.name === builder.name);
+    if (existing >= 0) {
+      config.remoteBuilders[existing] = builder;
+      logger.log('info', `Updated remote builder: ${builder.name}`);
+    } else {
+      config.remoteBuilders.push(builder);
+      logger.log('info', `Added remote builder: ${builder.name}`);
+    }
+    GlobalConfig.save(config);
+  }
+
+  static removeBuilder(name: string): void {
+    const config = GlobalConfig.load();
+    const before = config.remoteBuilders.length;
+    config.remoteBuilders = config.remoteBuilders.filter((b) => b.name !== name);
+    if (config.remoteBuilders.length < before) {
+      logger.log('info', `Removed remote builder: ${name}`);
+    } else {
+      logger.log('warn', `Remote builder not found: ${name}`);
+    }
+    GlobalConfig.save(config);
+  }
+
+  static getBuilders(): IRemoteBuilder[] {
+    return GlobalConfig.load().remoteBuilders;
+  }
+
+  /**
+   * Returns remote builders that match any of the requested platforms
+   */
+  static getBuildersForPlatforms(platforms: string[]): IRemoteBuilder[] {
+    const builders = GlobalConfig.getBuilders();
+    return builders.filter((b) => platforms.includes(b.platform));
+  }
+}
--- a/ts/classes.registrycopy.ts
+++ b/ts/classes.registrycopy.ts
@@ -0,0 +1,567 @@
+import * as fs from 'fs';
+import * as os from 'os';
+import * as path from 'path';
+import { logger } from './tsdocker.logging.js';
+
+interface IRegistryCredentials {
+  username: string;
+  password: string;
+}
+
+interface ITokenCache {
+  [scope: string]: { token: string; expiry: number };
+}
+
+/**
+ * OCI Distribution API client for copying images between registries.
+ * Supports manifest lists (multi-arch) and single-platform manifests.
+ * Uses native fetch (Node 18+).
+ */
+export class RegistryCopy {
+  private tokenCache: ITokenCache = {};
+
+  /**
+   * Wraps fetch() with timeout (via AbortSignal) and retry with exponential backoff.
+   * Retries on network errors and 5xx; does NOT retry on 4xx client errors.
+   * On 401, clears the token cache entry so the next attempt re-authenticates.
+   */
+  private async fetchWithRetry(
+    url: string,
+    options: RequestInit & { duplex?: string },
+    timeoutMs: number = 300_000,
+    maxRetries: number = 6,
+  ): Promise<Response> {
+    const method = (options.method || 'GET').toUpperCase();
+    let lastError: Error | null = null;
+    for (let attempt = 1; attempt <= maxRetries; attempt++) {
+      try {
+        if (attempt > 1) {
+          logger.log('info', `Retry ${attempt}/${maxRetries} for ${method} ${url}`);
+        }
+        const resp = await fetch(url, {
+          ...options,
+          signal: AbortSignal.timeout(timeoutMs),
+        });
+        // Retry on 5xx server errors (but not 4xx)
+        if (resp.status >= 500 && attempt < maxRetries) {
+          const delay = 1000 * Math.pow(2, attempt - 1);
+          logger.log('warn', `${method} ${url} returned ${resp.status}, retrying in ${delay}ms (attempt ${attempt}/${maxRetries})...`);
+          await new Promise(r => setTimeout(r, delay));
+          continue;
+        }
+        if (resp.status >= 500) {
+          logger.log('error', `${method} ${url} returned ${resp.status} after ${maxRetries} attempts, giving up`);
+        }
+        return resp;
+      } catch (err) {
+        lastError = err as Error;
+        if (attempt < maxRetries) {
+          const delay = 1000 * Math.pow(2, attempt - 1);
+          logger.log('warn', `${method} ${url} failed (attempt ${attempt}/${maxRetries}): ${lastError.message}, retrying in ${delay}ms...`);
+          await new Promise(r => setTimeout(r, delay));
+        } else {
+          logger.log('error', `${method} ${url} failed after ${maxRetries} attempts: ${lastError.message}`);
+        }
+      }
+    }
+    throw lastError!;
+  }
+
+  /**
+   * Reads Docker credentials from ~/.docker/config.json for a given registry.
+   * Supports base64-encoded "auth" field in the config.
+   */
+  public static getDockerConfigCredentials(registryUrl: string): IRegistryCredentials | null {
+    try {
+      const configPath = path.join(os.homedir(), '.docker', 'config.json');
+      if (!fs.existsSync(configPath)) return null;
+
+      const config = JSON.parse(fs.readFileSync(configPath, 'utf-8'));
+      const auths = config.auths || {};
+
+      // Try exact match first, then common variations
+      const keys = [
+        registryUrl,
+        `https://${registryUrl}`,
+        `http://${registryUrl}`,
+      ];
+
+      // Docker Hub special cases
+      if (registryUrl === 'docker.io' || registryUrl === 'registry-1.docker.io') {
+        keys.push(
+          'https://index.docker.io/v1/',
+          'https://index.docker.io/v2/',
+          'index.docker.io',
+          'docker.io',
+          'registry-1.docker.io',
+        );
+      }
+
+      for (const key of keys) {
+        if (auths[key]?.auth) {
+          const decoded = Buffer.from(auths[key].auth, 'base64').toString('utf-8');
+          const colonIndex = decoded.indexOf(':');
+          if (colonIndex > 0) {
+            return {
+              username: decoded.substring(0, colonIndex),
+              password: decoded.substring(colonIndex + 1),
+            };
+          }
+        }
+      }
+
+      return null;
+    } catch {
+      return null;
+    }
+  }
+
+  /**
+   * Returns the API base URL for a registry.
+   * Docker Hub uses registry-1.docker.io as API endpoint.
+   */
+  private getRegistryApiBase(registry: string): string {
+    if (registry === 'docker.io' || registry === 'index.docker.io') {
+      return 'https://registry-1.docker.io';
+    }
+    // Local registries (localhost) use HTTP
+    if (registry.startsWith('localhost') || registry.startsWith('127.0.0.1')) {
+      return `http://${registry}`;
+    }
+    return `https://${registry}`;
+  }
+
+  /**
+   * Obtains a Bearer token for registry operations.
+   * Follows the standard Docker auth flow:
+   *   GET /v2/ → 401 with Www-Authenticate → request token
+   */
+  private async getToken(
+    registry: string,
+    repo: string,
+    actions: string,
+    credentials?: IRegistryCredentials | null,
+  ): Promise<string | null> {
+    const scope = `repository:${repo}:${actions}`;
+    const cached = this.tokenCache[`${registry}/${scope}`];
+    if (cached && cached.expiry > Date.now()) {
+      return cached.token;
+    }
+
+    const apiBase = this.getRegistryApiBase(registry);
+
+    // Local registries typically don't need auth
+    if (registry.startsWith('localhost') || registry.startsWith('127.0.0.1')) {
+      return null;
+    }
+
+    try {
+      const checkResp = await this.fetchWithRetry(`${apiBase}/v2/`, { method: 'GET' }, 30_000);
+      if (checkResp.ok) return null; // No auth needed
+
+      const wwwAuth = checkResp.headers.get('www-authenticate') || '';
+      const realmMatch = wwwAuth.match(/realm="([^"]+)"/);
+      const serviceMatch = wwwAuth.match(/service="([^"]+)"/);
+
+      if (!realmMatch) return null;
+
+      const realm = realmMatch[1];
+      const service = serviceMatch ? serviceMatch[1] : '';
+
+      const tokenUrl = new URL(realm);
+      tokenUrl.searchParams.set('scope', scope);
+      if (service) tokenUrl.searchParams.set('service', service);
+
+      const headers: Record<string, string> = {};
+      const creds = credentials || RegistryCopy.getDockerConfigCredentials(registry);
+      if (creds) {
+        headers['Authorization'] = 'Basic ' + Buffer.from(`${creds.username}:${creds.password}`).toString('base64');
+      }
+
+      const tokenResp = await this.fetchWithRetry(tokenUrl.toString(), { headers }, 30_000);
+      if (!tokenResp.ok) {
+        const body = await tokenResp.text();
+        throw new Error(`Token request failed (${tokenResp.status}): ${body}`);
+      }
+
+      const tokenData = await tokenResp.json() as any;
+      const token = tokenData.token || tokenData.access_token;
+
+      if (token) {
+        // Cache for 5 minutes (conservative)
+        this.tokenCache[`${registry}/${scope}`] = {
+          token,
+          expiry: Date.now() + 5 * 60 * 1000,
+        };
+      }
+
+      return token;
+    } catch (err) {
+      logger.log('warn', `Auth for ${registry}: ${(err as Error).message}`);
+      return null;
+    }
+  }
+
+  /**
+   * Makes an authenticated request to a registry.
+   */
+  private async registryFetch(
+    registry: string,
+    path: string,
+    options: {
+      method?: string;
+      headers?: Record<string, string>;
+      body?: Buffer | ReadableStream | null;
+      repo?: string;
+      actions?: string;
+      credentials?: IRegistryCredentials | null;
+    } = {},
+  ): Promise<Response> {
+    const apiBase = this.getRegistryApiBase(registry);
+    const method = options.method || 'GET';
+    const headers: Record<string, string> = { ...(options.headers || {}) };
+
+    const repo = options.repo || '';
+    const actions = options.actions || 'pull';
+    const token = await this.getToken(registry, repo, actions, options.credentials);
+
+    if (token) {
+      headers['Authorization'] = `Bearer ${token}`;
+    }
+
+    const url = `${apiBase}${path}`;
+    const fetchOptions: any = { method, headers };
+    if (options.body) {
+      fetchOptions.body = options.body;
+      fetchOptions.duplex = 'half'; // Required for streaming body in Node
+    }
+
+    const resp = await this.fetchWithRetry(url, fetchOptions, 300_000);
+
+    // Token expired — clear cache so next call re-authenticates
+    if (resp.status === 401 && token) {
+      const cacheKey = `${registry}/${`repository:${repo}:${actions}`}`;
+      logger.log('warn', `Got 401 for ${registry}${path} — clearing cached token for ${cacheKey}`);
+      delete this.tokenCache[cacheKey];
+    }
+
+    return resp;
+  }
+
+  /**
+   * Gets a manifest from a registry (supports both manifest lists and single manifests).
+   */
+  private async getManifest(
+    registry: string,
+    repo: string,
+    reference: string,
+    credentials?: IRegistryCredentials | null,
+  ): Promise<{ contentType: string; body: any; digest: string; raw: Buffer }> {
+    const accept = [
+      'application/vnd.oci.image.index.v1+json',
+      'application/vnd.docker.distribution.manifest.list.v2+json',
+      'application/vnd.oci.image.manifest.v1+json',
+      'application/vnd.docker.distribution.manifest.v2+json',
+    ].join(', ');
+
+    const resp = await this.registryFetch(registry, `/v2/${repo}/manifests/${reference}`, {
+      headers: { 'Accept': accept },
+      repo,
+      actions: 'pull',
+      credentials,
+    });
+
+    if (!resp.ok) {
+      const body = await resp.text();
+      throw new Error(`Failed to get manifest ${registry}/${repo}:${reference} (${resp.status}): ${body}`);
+    }
+
+    const raw = Buffer.from(await resp.arrayBuffer());
+    const contentType = resp.headers.get('content-type') || '';
+    const digest = resp.headers.get('docker-content-digest') || this.computeDigest(raw);
+    const body = JSON.parse(raw.toString('utf-8'));
+
+    return { contentType, body, digest, raw };
+  }
+
+  /**
+   * Checks if a blob exists in the destination registry.
+   */
+  private async blobExists(
+    registry: string,
+    repo: string,
+    digest: string,
+    credentials?: IRegistryCredentials | null,
+  ): Promise<boolean> {
+    const resp = await this.registryFetch(registry, `/v2/${repo}/blobs/${digest}`, {
+      method: 'HEAD',
+      repo,
+      actions: 'pull,push',
+      credentials,
+    });
+    return resp.ok;
+  }
+
+  /**
+   * Copies a single blob from source to destination registry.
+   * Uses monolithic upload (POST initiate + PUT complete).
+   */
+  private async copyBlob(
+    srcRegistry: string,
+    srcRepo: string,
+    destRegistry: string,
+    destRepo: string,
+    digest: string,
+    srcCredentials?: IRegistryCredentials | null,
+    destCredentials?: IRegistryCredentials | null,
+  ): Promise<void> {
+    // Check if blob already exists at destination
+    const exists = await this.blobExists(destRegistry, destRepo, digest, destCredentials);
+    if (exists) {
+      logger.log('info', `  Blob ${digest.substring(0, 19)}... already exists, skipping`);
+      return;
+    }
+
+    // Download blob from source
+    const getResp = await this.registryFetch(srcRegistry, `/v2/${srcRepo}/blobs/${digest}`, {
+      repo: srcRepo,
+      actions: 'pull',
+      credentials: srcCredentials,
+    });
+
+    if (!getResp.ok) {
+      throw new Error(`Failed to get blob ${digest} from ${srcRegistry}/${srcRepo}: ${getResp.status}`);
+    }
+
+    const blobData = Buffer.from(await getResp.arrayBuffer());
+    const blobSize = blobData.length;
+
+    // Initiate upload at destination
+    const postResp = await this.registryFetch(destRegistry, `/v2/${destRepo}/blobs/uploads/`, {
+      method: 'POST',
+      headers: { 'Content-Length': '0' },
+      repo: destRepo,
+      actions: 'pull,push',
+      credentials: destCredentials,
+    });
+
+    if (!postResp.ok && postResp.status !== 202) {
+      const body = await postResp.text();
+      throw new Error(`Failed to initiate upload at ${destRegistry}/${destRepo}: ${postResp.status} ${body}`);
+    }
+
+    // Get upload URL from Location header
+    let uploadUrl = postResp.headers.get('location') || '';
+    if (!uploadUrl) {
+      throw new Error(`No upload location returned from ${destRegistry}/${destRepo}`);
+    }
+
+    // Make upload URL absolute if relative
+    if (uploadUrl.startsWith('/')) {
+      const apiBase = this.getRegistryApiBase(destRegistry);
+      uploadUrl = `${apiBase}${uploadUrl}`;
+    }
+
+    // Complete upload with PUT (monolithic)
+    const separator = uploadUrl.includes('?') ? '&' : '?';
+    const putUrl = `${uploadUrl}${separator}digest=${encodeURIComponent(digest)}`;
+
+    // For PUT to the upload URL, we need auth
+    const token = await this.getToken(destRegistry, destRepo, 'pull,push', destCredentials);
+    const putHeaders: Record<string, string> = {
+      'Content-Type': 'application/octet-stream',
+      'Content-Length': String(blobSize),
+    };
+    if (token) {
+      putHeaders['Authorization'] = `Bearer ${token}`;
+    }
+
+    const putResp = await this.fetchWithRetry(putUrl, {
+      method: 'PUT',
+      headers: putHeaders,
+      body: blobData,
+    }, 300_000);
+
+    if (!putResp.ok) {
+      const body = await putResp.text();
+      throw new Error(`Failed to upload blob ${digest} to ${destRegistry}/${destRepo}: ${putResp.status} ${body}`);
+    }
+
+    const sizeStr = blobSize > 1048576
+      ? `${(blobSize / 1048576).toFixed(1)} MB`
+      : `${(blobSize / 1024).toFixed(1)} KB`;
+    logger.log('info', `  Copied blob ${digest.substring(0, 19)}... (${sizeStr})`);
+  }
+
+  /**
+   * Pushes a manifest to a registry.
+   */
+  private async putManifest(
+    registry: string,
+    repo: string,
+    reference: string,
+    manifest: Buffer,
+    contentType: string,
+    credentials?: IRegistryCredentials | null,
+  ): Promise<string> {
+    const resp = await this.registryFetch(registry, `/v2/${repo}/manifests/${reference}`, {
+      method: 'PUT',
+      headers: {
+        'Content-Type': contentType,
+        'Content-Length': String(manifest.length),
+      },
+      body: manifest,
+      repo,
+      actions: 'pull,push',
+      credentials,
+    });
+
+    if (!resp.ok) {
+      const body = await resp.text();
+      throw new Error(`Failed to put manifest ${registry}/${repo}:${reference} (${resp.status}): ${body}`);
+    }
+
+    const digest = resp.headers.get('docker-content-digest') || this.computeDigest(manifest);
+    return digest;
+  }
+
+  /**
+   * Copies a single-platform manifest and all its blobs from source to destination.
+   */
+  private async copySingleManifest(
+    srcRegistry: string,
+    srcRepo: string,
+    destRegistry: string,
+    destRepo: string,
+    manifestDigest: string,
+    srcCredentials?: IRegistryCredentials | null,
+    destCredentials?: IRegistryCredentials | null,
+  ): Promise<void> {
+    // Get the platform manifest
+    const { body: manifest, contentType, raw } = await this.getManifest(
+      srcRegistry, srcRepo, manifestDigest, srcCredentials,
+    );
+
+    // Copy config blob
+    if (manifest.config?.digest) {
+      logger.log('info', `  Copying config blob...`);
+      await this.copyBlob(
+        srcRegistry, srcRepo, destRegistry, destRepo,
+        manifest.config.digest, srcCredentials, destCredentials,
+      );
+    }
+
+    // Copy layer blobs
+    const layers = manifest.layers || [];
+    for (let i = 0; i < layers.length; i++) {
+      const layer = layers[i];
+      logger.log('info', `  Copying layer ${i + 1}/${layers.length}...`);
+      await this.copyBlob(
+        srcRegistry, srcRepo, destRegistry, destRepo,
+        layer.digest, srcCredentials, destCredentials,
+      );
+    }
+
+    // Push the platform manifest by digest
+    await this.putManifest(
+      destRegistry, destRepo, manifestDigest, raw, contentType, destCredentials,
+    );
+  }
+
+  /**
+   * Copies a complete image (single or multi-arch) from source to destination registry.
+   *
+   * @param srcRegistry - Source registry host (e.g., "localhost:5234")
+   * @param srcRepo - Source repository (e.g., "myapp")
+   * @param srcTag - Source tag (e.g., "v1.0.0")
+   * @param destRegistry - Destination registry host (e.g., "registry.gitlab.com")
+   * @param destRepo - Destination repository (e.g., "org/myapp")
+   * @param destTag - Destination tag (e.g., "v1.0.0" or "v1.0.0_arm64")
+   * @param credentials - Optional credentials for destination registry
+   */
+  public async copyImage(
+    srcRegistry: string,
+    srcRepo: string,
+    srcTag: string,
+    destRegistry: string,
+    destRepo: string,
+    destTag: string,
+    credentials?: IRegistryCredentials | null,
+  ): Promise<void> {
+    logger.log('info', `Copying ${srcRegistry}/${srcRepo}:${srcTag} -> ${destRegistry}/${destRepo}:${destTag}`);
+
+    // Source is always the local registry (no credentials needed)
+    const srcCredentials: IRegistryCredentials | null = null;
+    const destCredentials = credentials || RegistryCopy.getDockerConfigCredentials(destRegistry);
+
+    // Get the top-level manifest
+    const topManifest = await this.getManifest(srcRegistry, srcRepo, srcTag, srcCredentials);
+    const { body, contentType, raw } = topManifest;
+
+    const isManifestList =
+      contentType.includes('manifest.list') ||
+      contentType.includes('image.index') ||
+      body.manifests !== undefined;
+
+    if (isManifestList) {
+      // Multi-arch: copy each platform manifest + blobs, then push the manifest list
+      const platforms = (body.manifests || []) as any[];
+      logger.log('info', `Multi-arch manifest with ${platforms.length} platform(s)`);
+
+      for (const platformEntry of platforms) {
+        const platDesc = platformEntry.platform
+          ? `${platformEntry.platform.os}/${platformEntry.platform.architecture}`
+          : platformEntry.digest;
+        logger.log('info', `Copying platform: ${platDesc}`);
+
+        await this.copySingleManifest(
+          srcRegistry, srcRepo, destRegistry, destRepo,
+          platformEntry.digest, srcCredentials, destCredentials,
+        );
+      }
+
+      // Push the manifest list/index with the destination tag
+      const digest = await this.putManifest(
+        destRegistry, destRepo, destTag, raw, contentType, destCredentials,
+      );
+      logger.log('ok', `Pushed manifest list to ${destRegistry}/${destRepo}:${destTag} (${digest.substring(0, 19)}...)`);
+    } else {
+      // Single-platform manifest: copy blobs + push manifest
+      logger.log('info', 'Single-platform manifest');
+
+      // Copy config blob
+      if (body.config?.digest) {
+        logger.log('info', '  Copying config blob...');
+        await this.copyBlob(
+          srcRegistry, srcRepo, destRegistry, destRepo,
+          body.config.digest, srcCredentials, destCredentials,
+        );
+      }
+
+      // Copy layer blobs
+      const layers = body.layers || [];
+      for (let i = 0; i < layers.length; i++) {
+        logger.log('info', `  Copying layer ${i + 1}/${layers.length}...`);
+        await this.copyBlob(
+          srcRegistry, srcRepo, destRegistry, destRepo,
+          layers[i].digest, srcCredentials, destCredentials,
+        );
+      }
+
+      // Push the manifest with the destination tag
+      const digest = await this.putManifest(
+        destRegistry, destRepo, destTag, raw, contentType, destCredentials,
+      );
+      logger.log('ok', `Pushed manifest to ${destRegistry}/${destRepo}:${destTag} (${digest.substring(0, 19)}...)`);
+    }
+  }
+
+  /**
+   * Computes sha256 digest of a buffer.
+   */
+  private computeDigest(data: Buffer): string {
+    const crypto = require('crypto');
+    const hash = crypto.createHash('sha256').update(data).digest('hex');
+    return `sha256:${hash}`;
+  }
+}
--- a/ts/classes.sshtunnel.ts
+++ b/ts/classes.sshtunnel.ts
@@ -0,0 +1,77 @@
+import * as plugins from './tsdocker.plugins.js';
+import { logger } from './tsdocker.logging.js';
+import type { IRemoteBuilder } from './interfaces/index.js';
+
+const smartshellInstance = new plugins.smartshell.Smartshell({
+  executor: 'bash',
+});
+
+/**
+ * Manages SSH reverse tunnels for remote builder nodes.
+ * Opens tunnels so that the local staging registry (localhost:<port>)
+ * is accessible as localhost:<port> on each remote machine.
+ */
+export class SshTunnelManager {
+  private tunnelPids: number[] = [];
+
+  /**
+   * Opens a reverse SSH tunnel to make localPort accessible on the remote machine.
+   * ssh -f -N -o StrictHostKeyChecking=no -o ExitOnForwardFailure=yes
+   *     -R <localPort>:localhost:<localPort> [-i keyPath] user@host
+   */
+  async openTunnel(builder: IRemoteBuilder, localPort: number): Promise<void> {
+    const keyOpt = builder.sshKeyPath ? `-i ${builder.sshKeyPath} ` : '';
+    const cmd = [
+      'ssh -f -N',
+      '-o StrictHostKeyChecking=no',
+      '-o ExitOnForwardFailure=yes',
+      `-R ${localPort}:localhost:${localPort}`,
+      `${keyOpt}${builder.host}`,
+    ].join(' ');
+
+    logger.log('info', `Opening SSH tunnel to ${builder.host} for port ${localPort}...`);
+    const result = await smartshellInstance.exec(cmd);
+
+    if (result.exitCode !== 0) {
+      throw new Error(
+        `Failed to open SSH tunnel to ${builder.host}: ${result.stderr || 'unknown error'}`
+      );
+    }
+
+    // Find the PID of the tunnel process we just started
+    const pidResult = await smartshellInstance.exec(
+      `pgrep -f "ssh.*-R ${localPort}:localhost:${localPort}.*${builder.host}" | tail -1`
+    );
+    if (pidResult.exitCode === 0 && pidResult.stdout.trim()) {
+      const pid = parseInt(pidResult.stdout.trim(), 10);
+      if (!isNaN(pid)) {
+        this.tunnelPids.push(pid);
+        logger.log('ok', `SSH tunnel to ${builder.host} established (PID ${pid})`);
+      }
+    }
+  }
+
+  /**
+   * Opens tunnels for all provided remote builders
+   */
+  async openTunnels(builders: IRemoteBuilder[], localPort: number): Promise<void> {
+    for (const builder of builders) {
+      await this.openTunnel(builder, localPort);
+    }
+  }
+
+  /**
+   * Closes all tunnel processes
+   */
+  async closeAll(): Promise<void> {
+    for (const pid of this.tunnelPids) {
+      try {
+        process.kill(pid, 'SIGTERM');
+        logger.log('info', `Closed SSH tunnel (PID ${pid})`);
+      } catch {
+        // Process may have already exited
+      }
+    }
+    this.tunnelPids = [];
+  }
+}
--- a/ts/classes.tsdockercache.ts
+++ b/ts/classes.tsdockercache.ts
@@ -0,0 +1,108 @@
+import * as crypto from 'crypto';
+import * as fs from 'fs';
+import * as path from 'path';
+import * as plugins from './tsdocker.plugins.js';
+import * as paths from './tsdocker.paths.js';
+import { logger } from './tsdocker.logging.js';
+import type { ICacheData, ICacheEntry } from './interfaces/index.js';
+
+const smartshellInstance = new plugins.smartshell.Smartshell({
+  executor: 'bash',
+});
+
+/**
+ * Manages content-hash-based build caching for Dockerfiles.
+ * Cache is stored in .nogit/tsdocker_support.json.
+ */
+export class TsDockerCache {
+  private cacheFilePath: string;
+  private data: ICacheData;
+
+  constructor() {
+    this.cacheFilePath = path.join(paths.cwd, '.nogit', 'tsdocker_support.json');
+    this.data = { version: 1, entries: {} };
+  }
+
+  /**
+   * Loads cache data from disk. Falls back to empty cache on missing/corrupt file.
+   */
+  public load(): void {
+    try {
+      const raw = fs.readFileSync(this.cacheFilePath, 'utf-8');
+      const parsed = JSON.parse(raw);
+      if (parsed && parsed.version === 1 && parsed.entries) {
+        this.data = parsed;
+      } else {
+        logger.log('warn', '[cache] Cache file has unexpected format, starting fresh');
+        this.data = { version: 1, entries: {} };
+      }
+    } catch {
+      // Missing or corrupt file — start fresh
+      this.data = { version: 1, entries: {} };
+    }
+  }
+
+  /**
+   * Saves cache data to disk. Creates .nogit directory if needed.
+   */
+  public save(): void {
+    const dir = path.dirname(this.cacheFilePath);
+    fs.mkdirSync(dir, { recursive: true });
+    fs.writeFileSync(this.cacheFilePath, JSON.stringify(this.data, null, 2), 'utf-8');
+  }
+
+  /**
+   * Computes SHA-256 hash of Dockerfile content.
+   */
+  public computeContentHash(content: string): string {
+    return crypto.createHash('sha256').update(content).digest('hex');
+  }
+
+  /**
+   * Checks whether a build can be skipped for the given Dockerfile.
+   * Logs detailed diagnostics and returns true if the build should be skipped.
+   */
+  public async shouldSkipBuild(cleanTag: string, content: string): Promise<boolean> {
+    const contentHash = this.computeContentHash(content);
+    const entry = this.data.entries[cleanTag];
+
+    if (!entry) {
+      logger.log('info', `[cache] ${cleanTag}: no cached entry, will build`);
+      return false;
+    }
+
+    const hashMatch = entry.contentHash === contentHash;
+    logger.log('info', `[cache] ${cleanTag}: hash ${hashMatch ? 'matches' : 'changed'}`);
+
+    if (!hashMatch) {
+      logger.log('info', `[cache] ${cleanTag}: content changed, will build`);
+      return false;
+    }
+
+    // Hash matches — verify the image still exists locally
+    const inspectResult = await smartshellInstance.exec(
+      `docker image inspect ${entry.imageId} > /dev/null 2>&1`
+    );
+    const available = inspectResult.exitCode === 0;
+
+    if (available) {
+      logger.log('info', `[cache] ${cleanTag}: cache hit, skipping build`);
+      return true;
+    }
+
+    logger.log('info', `[cache] ${cleanTag}: image no longer available, will build`);
+    return false;
+  }
+
+  /**
+   * Records a successful build in the cache.
+   */
+  public recordBuild(cleanTag: string, content: string, imageId: string, buildTag: string): void {
+    this.data.entries[cleanTag] = {
+      contentHash: this.computeContentHash(content),
+      imageId,
+      buildTag,
+      timestamp: Date.now(),
+    };
+  }
+}
--- a/ts/classes.tsdockermanager.ts
+++ b/ts/classes.tsdockermanager.ts
@@ -1,10 +1,16 @@
 import * as plugins from './tsdocker.plugins.js';
 import * as paths from './tsdocker.paths.js';
-import { logger } from './tsdocker.logging.js';
+import { logger, formatDuration } from './tsdocker.logging.js';
 import { Dockerfile } from './classes.dockerfile.js';
 import { DockerRegistry } from './classes.dockerregistry.js';
 import { RegistryStorage } from './classes.registrystorage.js';
-import type { ITsDockerConfig, IBuildCommandOptions } from './interfaces/index.js';
+import { TsDockerCache } from './classes.tsdockercache.js';
+import { DockerContext } from './classes.dockercontext.js';
+import { TsDockerSession } from './classes.tsdockersession.js';
+import { RegistryCopy } from './classes.registrycopy.js';
+import { GlobalConfig } from './classes.globalconfig.js';
+import { SshTunnelManager } from './classes.sshtunnel.js';
+import type { ITsDockerConfig, IBuildCommandOptions, IRemoteBuilder } from './interfaces/index.js';

 const smartshellInstance = new plugins.smartshell.Smartshell({
  executor: 'bash',
@@ -17,17 +23,31 @@ export class TsDockerManager {
  public registryStorage: RegistryStorage;
  public config: ITsDockerConfig;
  public projectInfo: any;
+  public dockerContext: DockerContext;
+  public session!: TsDockerSession;
+  public currentBuilderName?: string;
  private dockerfiles: Dockerfile[] = [];
+  private activeRemoteBuilders: IRemoteBuilder[] = [];
+  private sshTunnelManager?: SshTunnelManager;

  constructor(config: ITsDockerConfig) {
    this.config = config;
    this.registryStorage = new RegistryStorage();
+    this.dockerContext = new DockerContext();
  }

  /**
   * Prepares the manager by loading project info and registries
   */
-  public async prepare(): Promise<void> {
+  public async prepare(contextArg?: string): Promise<void> {
+    // Detect Docker context
+    if (contextArg) {
+      this.dockerContext.setContext(contextArg);
+    }
+    await this.dockerContext.detect();
+    this.dockerContext.logContextInfo();
+    this.dockerContext.logRootlessWarnings();
+
    // Load project info
    try {
      const projectinfoInstance = new plugins.projectinfo.ProjectInfo(paths.cwd);
@@ -62,9 +82,28 @@ export class TsDockerManager {
            }
          }
        }
+
+        // Fallback: check ~/.docker/config.json if env vars didn't provide credentials
+        if (!this.registryStorage.getRegistryByUrl(registryUrl)) {
+          const dockerConfigCreds = RegistryCopy.getDockerConfigCredentials(registryUrl);
+          if (dockerConfigCreds) {
+            const registry = new DockerRegistry({
+              registryUrl,
+              username: dockerConfigCreds.username,
+              password: dockerConfigCreds.password,
+            });
+            this.registryStorage.addRegistry(registry);
+            logger.log('info', `Loaded credentials for ${registryUrl} from ~/.docker/config.json`);
+          } else {
+            logger.log('warn', `No credentials found for ${registryUrl} (checked env vars and ~/.docker/config.json)`);
+          }
+        }
      }
    }

+    // Create session identity (unique ports, names for CI concurrency)
+    this.session = await TsDockerSession.create();
+
    logger.log('info', `Prepared TsDockerManager with ${this.registryStorage.getAllRegistries().length} registries`);
  }

@@ -86,9 +125,34 @@ export class TsDockerManager {
    this.dockerfiles = await Dockerfile.readDockerfiles(this);
    this.dockerfiles = await Dockerfile.sortDockerfiles(this.dockerfiles);
    this.dockerfiles = await Dockerfile.mapDockerfiles(this.dockerfiles);
+    // Inject session into each Dockerfile
+    for (const df of this.dockerfiles) {
+      df.session = this.session;
+    }
    return this.dockerfiles;
  }

+  /**
+   * Filters discovered Dockerfiles by name patterns (glob-style).
+   * Mutates this.dockerfiles in place.
+   */
+  public filterDockerfiles(patterns: string[]): void {
+    const matched = this.dockerfiles.filter((df) => {
+      const basename = plugins.path.basename(df.filePath);
+      return patterns.some((pattern) => {
+        if (pattern.includes('*') || pattern.includes('?')) {
+          const regexStr = '^' + pattern.replace(/\*/g, '.*').replace(/\?/g, '.') + '$';
+          return new RegExp(regexStr).test(basename);
+        }
+        return basename === pattern;
+      });
+    });
+    if (matched.length === 0) {
+      logger.log('warn', `No Dockerfiles matched patterns: ${patterns.join(', ')}`);
+    }
+    this.dockerfiles = matched;
+  }
+
  /**
   * Builds discovered Dockerfiles in dependency order.
   * When options.patterns is provided, only matching Dockerfiles (and their dependencies) are built.
@@ -131,15 +195,173 @@ export class TsDockerManager {
    }

    // Check if buildx is needed
-    if (options?.platform || (this.config.platforms && this.config.platforms.length > 1)) {
+    const useBuildx = !!(options?.platform || (this.config.platforms && this.config.platforms.length > 1));
+    if (useBuildx) {
      await this.ensureBuildx();
    }

-    logger.log('info', `Building ${toBuild.length} Dockerfiles...`);
-    await Dockerfile.buildDockerfiles(toBuild, {
-      platform: options?.platform,
-      timeout: options?.timeout,
-    });
+    logger.log('info', '');
+    logger.log('info', '=== BUILD PHASE ===');
+
+    if (useBuildx) {
+      const platforms = options?.platform || this.config.platforms!.join(', ');
+      logger.log('info', `Build mode: buildx multi-platform [${platforms}]`);
+    } else {
+      logger.log('info', 'Build mode: standard docker build');
+    }
+
+    const localDeps = toBuild.filter(df => df.localBaseImageDependent);
+    if (localDeps.length > 0) {
+      logger.log('info', `Local dependencies: ${localDeps.map(df => `${df.cleanTag} -> ${df.localBaseDockerfile?.cleanTag}`).join(', ')}`);
+    }
+
+    if (options?.noCache) {
+      logger.log('info', 'Cache: disabled (--no-cache)');
+    }
+
+    if (options?.parallel) {
+      const concurrency = options.parallelConcurrency ?? 4;
+      const levels = Dockerfile.computeLevels(toBuild);
+      logger.log('info', `Parallel build: ${levels.length} level(s), concurrency ${concurrency}`);
+      for (let l = 0; l < levels.length; l++) {
+        const level = levels[l];
+        logger.log('info', `  Level ${l} (${level.length}): ${level.map(df => df.cleanTag).join(', ')}`);
+      }
+    }
+
+    logger.log('info', `Building ${toBuild.length} Dockerfile(s)...`);
+
+    if (options?.cached) {
+      // === CACHED MODE: skip builds for unchanged Dockerfiles ===
+      logger.log('info', '(cached mode active)');
+      const cache = new TsDockerCache();
+      cache.load();
+
+      const total = toBuild.length;
+      const overallStart = Date.now();
+      await Dockerfile.startLocalRegistry(this.session, this.dockerContext.contextInfo?.isRootless);
+      await this.openRemoteTunnels();
+
+      try {
+        if (options?.parallel) {
+          // === PARALLEL CACHED MODE ===
+          const concurrency = options.parallelConcurrency ?? 4;
+          const levels = Dockerfile.computeLevels(toBuild);
+
+          let built = 0;
+          for (let l = 0; l < levels.length; l++) {
+            const level = levels[l];
+            logger.log('info', `--- Level ${l}: building ${level.length} image(s) in parallel ---`);
+
+            const tasks = level.map((df) => {
+              const myIndex = ++built;
+              return async () => {
+                const progress = `(${myIndex}/${total})`;
+                const skip = await cache.shouldSkipBuild(df.cleanTag, df.content);
+
+                if (skip) {
+                  logger.log('ok', `${progress} Skipped ${df.cleanTag} (cached)`);
+                } else {
+                  logger.log('info', `${progress} Building ${df.cleanTag}...`);
+                  const elapsed = await df.build({
+                    platform: options?.platform,
+                    timeout: options?.timeout,
+                    noCache: options?.noCache,
+                    pull: options?.pull,
+                    verbose: options?.verbose,
+                  });
+                  logger.log('ok', `${progress} Built ${df.cleanTag} in ${formatDuration(elapsed)}`);
+                  const imageId = await df.getId();
+                  cache.recordBuild(df.cleanTag, df.content, imageId, df.buildTag);
+                }
+                return df;
+              };
+            });
+
+            await Dockerfile.runWithConcurrency(tasks, concurrency);
+
+            // After the entire level completes, push all to local registry + tag for deps
+            for (const df of level) {
+              const dependentBaseImages = new Set<string>();
+              for (const other of toBuild) {
+                if (other.localBaseDockerfile === df && other.baseImage !== df.buildTag) {
+                  dependentBaseImages.add(other.baseImage);
+                }
+              }
+              for (const fullTag of dependentBaseImages) {
+                logger.log('info', `Tagging ${df.buildTag} as ${fullTag} for local dependency resolution`);
+                await smartshellInstance.exec(`docker tag ${df.buildTag} ${fullTag}`);
+              }
+              // Push ALL images to local registry (skip if already pushed via buildx)
+              if (!df.localRegistryTag) {
+                await Dockerfile.pushToLocalRegistry(this.session, df);
+              }
+            }
+          }
+        } else {
+          // === SEQUENTIAL CACHED MODE ===
+          for (let i = 0; i < total; i++) {
+            const dockerfileArg = toBuild[i];
+            const progress = `(${i + 1}/${total})`;
+            const skip = await cache.shouldSkipBuild(dockerfileArg.cleanTag, dockerfileArg.content);
+
+            if (skip) {
+              logger.log('ok', `${progress} Skipped ${dockerfileArg.cleanTag} (cached)`);
+            } else {
+              logger.log('info', `${progress} Building ${dockerfileArg.cleanTag}...`);
+              const elapsed = await dockerfileArg.build({
+                platform: options?.platform,
+                timeout: options?.timeout,
+                noCache: options?.noCache,
+                pull: options?.pull,
+                verbose: options?.verbose,
+              });
+              logger.log('ok', `${progress} Built ${dockerfileArg.cleanTag} in ${formatDuration(elapsed)}`);
+              const imageId = await dockerfileArg.getId();
+              cache.recordBuild(dockerfileArg.cleanTag, dockerfileArg.content, imageId, dockerfileArg.buildTag);
+            }
+
+            // Tag for dependents IMMEDIATELY (not after all builds)
+            const dependentBaseImages = new Set<string>();
+            for (const other of toBuild) {
+              if (other.localBaseDockerfile === dockerfileArg && other.baseImage !== dockerfileArg.buildTag) {
+                dependentBaseImages.add(other.baseImage);
+              }
+            }
+            for (const fullTag of dependentBaseImages) {
+              logger.log('info', `Tagging ${dockerfileArg.buildTag} as ${fullTag} for local dependency resolution`);
+              await smartshellInstance.exec(`docker tag ${dockerfileArg.buildTag} ${fullTag}`);
+            }
+
+            // Push ALL images to local registry (skip if already pushed via buildx)
+            if (!dockerfileArg.localRegistryTag) {
+              await Dockerfile.pushToLocalRegistry(this.session, dockerfileArg);
+            }
+          }
+        }
+      } finally {
+        await this.closeRemoteTunnels();
+        await Dockerfile.stopLocalRegistry(this.session);
+      }
+
+      logger.log('info', `Total build time: ${formatDuration(Date.now() - overallStart)}`);
+      cache.save();
+    } else {
+      // === STANDARD MODE: build all via static helper ===
+      await Dockerfile.buildDockerfiles(toBuild, this.session, {
+        platform: options?.platform,
+        timeout: options?.timeout,
+        noCache: options?.noCache,
+        pull: options?.pull,
+        verbose: options?.verbose,
+        isRootless: this.dockerContext.contextInfo?.isRootless,
+        parallel: options?.parallel,
+        parallelConcurrency: options?.parallelConcurrency,
+        onRegistryStarted: () => this.openRemoteTunnels(),
+        onBeforeRegistryStop: () => this.closeRemoteTunnels(),
+      });
+    }
+
    logger.log('success', 'All Dockerfiles built successfully');

    return toBuild;
@@ -163,25 +385,120 @@ export class TsDockerManager {
  }

  /**
-   * Ensures Docker buildx is set up for multi-architecture builds
+   * Ensures Docker buildx is set up for multi-architecture builds.
+   * When remote builders are configured in the global config, creates a multi-node
+   * builder with native nodes instead of relying on QEMU emulation.
   */
  private async ensureBuildx(): Promise<void> {
-    logger.log('info', 'Setting up Docker buildx for multi-platform builds...');
+    const builderName = this.dockerContext.getBuilderName() + (this.session?.config.builderSuffix || '');
+    const platforms = this.config.platforms?.join(', ') || 'default';
+    logger.log('info', `Setting up Docker buildx [${platforms}]...`);
+    logger.log('info', `Builder: ${builderName}`);

-    // Check if a buildx builder exists
-    const inspectResult = await smartshellInstance.exec('docker buildx inspect tsdocker-builder 2>/dev/null');
+    // Check for remote builders matching our target platforms
+    const requestedPlatforms = this.config.platforms || ['linux/amd64'];
+    const remoteBuilders = GlobalConfig.getBuildersForPlatforms(requestedPlatforms);

-    if (inspectResult.exitCode !== 0) {
-      // Create a new buildx builder
-      logger.log('info', 'Creating new buildx builder...');
-      await smartshellInstance.exec('docker buildx create --name tsdocker-builder --use');
-      await smartshellInstance.exec('docker buildx inspect --bootstrap');
+    if (remoteBuilders.length > 0) {
+      await this.ensureBuildxWithRemoteNodes(builderName, requestedPlatforms, remoteBuilders);
    } else {
-      // Use existing builder
-      await smartshellInstance.exec('docker buildx use tsdocker-builder');
+      await this.ensureBuildxLocal(builderName);
    }

-    logger.log('ok', 'Docker buildx ready');
+    this.currentBuilderName = builderName;
+    logger.log('ok', `Docker buildx ready (builder: ${builderName}, platforms: ${platforms})`);
+  }
+
+  /**
+   * Creates a multi-node buildx builder with local + remote SSH nodes.
+   */
+  private async ensureBuildxWithRemoteNodes(
+    builderName: string,
+    requestedPlatforms: string[],
+    remoteBuilders: IRemoteBuilder[],
+  ): Promise<void> {
+    const remotePlatforms = new Set(remoteBuilders.map((b) => b.platform));
+    const localPlatforms = requestedPlatforms.filter((p) => !remotePlatforms.has(p));
+
+    logger.log('info', `Remote builders: ${remoteBuilders.map((b) => `${b.name} (${b.platform} @ ${b.host})`).join(', ')}`);
+    if (localPlatforms.length > 0) {
+      logger.log('info', `Local platforms: ${localPlatforms.join(', ')}`);
+    }
+
+    // Always recreate the builder to ensure correct node topology
+    await smartshellInstance.execSilent(`docker buildx rm ${builderName} 2>/dev/null || true`);
+
+    // Create the local node
+    const localPlatformFlag = localPlatforms.length > 0 ? ` --platform ${localPlatforms.join(',')}` : '';
+    await smartshellInstance.exec(
+      `docker buildx create --name ${builderName} --driver docker-container --driver-opt network=host${localPlatformFlag}`
+    );
+
+    // Append remote nodes
+    for (const builder of remoteBuilders) {
+      logger.log('info', `Appending remote node: ${builder.name} (${builder.platform}) via ssh://${builder.host}`);
+      const appendResult = await smartshellInstance.exec(
+        `docker buildx create --append --name ${builderName} --driver docker-container --driver-opt network=host --platform ${builder.platform} --node ${builder.name} ssh://${builder.host}`
+      );
+      if (appendResult.exitCode !== 0) {
+        throw new Error(`Failed to append remote builder ${builder.name}: ${appendResult.stderr}`);
+      }
+    }
+
+    // Bootstrap all nodes
+    await smartshellInstance.exec(`docker buildx inspect --builder ${builderName} --bootstrap`);
+
+    // Store active remote builders for SSH tunnel setup during build
+    this.activeRemoteBuilders = remoteBuilders;
+  }
+
+  /**
+   * Creates a single-node local buildx builder (original behavior, uses QEMU for cross-platform).
+   */
+  private async ensureBuildxLocal(builderName: string): Promise<void> {
+    const inspectResult = await smartshellInstance.exec(`docker buildx inspect ${builderName} 2>/dev/null`);
+
+    if (inspectResult.exitCode !== 0) {
+      logger.log('info', 'Creating new buildx builder with host network...');
+      await smartshellInstance.exec(
+        `docker buildx create --name ${builderName} --driver docker-container --driver-opt network=host`
+      );
+      await smartshellInstance.exec(`docker buildx inspect --builder ${builderName} --bootstrap`);
+    } else {
+      const inspectOutput = inspectResult.stdout || '';
+      if (!inspectOutput.includes('network=host')) {
+        logger.log('info', 'Recreating buildx builder with host network (migration)...');
+        await smartshellInstance.exec(`docker buildx rm ${builderName} 2>/dev/null`);
+        await smartshellInstance.exec(
+          `docker buildx create --name ${builderName} --driver docker-container --driver-opt network=host`
+        );
+        await smartshellInstance.exec(`docker buildx inspect --builder ${builderName} --bootstrap`);
+      }
+    }
+    this.activeRemoteBuilders = [];
+  }
+
+  /**
+   * Opens SSH reverse tunnels for remote builders so they can reach the local registry.
+   */
+  private async openRemoteTunnels(): Promise<void> {
+    if (this.activeRemoteBuilders.length === 0) return;
+
+    this.sshTunnelManager = new SshTunnelManager();
+    await this.sshTunnelManager.openTunnels(
+      this.activeRemoteBuilders,
+      this.session.config.registryPort,
+    );
+  }
+
+  /**
+   * Closes any active SSH tunnels.
+   */
+  private async closeRemoteTunnels(): Promise<void> {
+    if (this.sshTunnelManager) {
+      await this.sshTunnelManager.closeAll();
+      this.sshTunnelManager = undefined;
+    }
  }

  /**
@@ -220,11 +537,17 @@ export class TsDockerManager {
      return;
    }

-    // Push each Dockerfile to each registry
-    for (const dockerfile of this.dockerfiles) {
-      for (const registry of registriesToPush) {
-        await dockerfile.push(registry);
+    // Start local registry (reads from persistent .nogit/docker-registry/)
+    await Dockerfile.startLocalRegistry(this.session, this.dockerContext.contextInfo?.isRootless);
+    try {
+      // Push each Dockerfile to each registry via OCI copy
+      for (const dockerfile of this.dockerfiles) {
+        for (const registry of registriesToPush) {
+          await dockerfile.push(registry);
+        }
      }
+    } finally {
+      await Dockerfile.stopLocalRegistry(this.session);
    }

    logger.log('success', 'All images pushed successfully');
@@ -251,7 +574,8 @@ export class TsDockerManager {
  }

  /**
-   * Runs tests for all Dockerfiles
+   * Runs tests for all Dockerfiles.
+   * Starts the local registry so multi-platform images can be auto-pulled.
   */
  public async test(): Promise<void> {
    if (this.dockerfiles.length === 0) {
@@ -263,7 +587,16 @@ export class TsDockerManager {
      return;
    }

-    await Dockerfile.testDockerfiles(this.dockerfiles);
+    logger.log('info', '');
+    logger.log('info', '=== TEST PHASE ===');
+
+    await Dockerfile.startLocalRegistry(this.session, this.dockerContext.contextInfo?.isRootless);
+    try {
+      await Dockerfile.testDockerfiles(this.dockerfiles);
+    } finally {
+      await Dockerfile.stopLocalRegistry(this.session);
+    }
+
    logger.log('success', 'All tests completed');
  }

@@ -275,19 +608,21 @@ export class TsDockerManager {
      await this.discoverDockerfiles();
    }

-    console.log('\nDiscovered Dockerfiles:');
-    console.log('========================\n');
+    logger.log('info', '');
+    logger.log('info', 'Discovered Dockerfiles:');
+    logger.log('info', '========================');
+    logger.log('info', '');

    for (let i = 0; i < this.dockerfiles.length; i++) {
      const df = this.dockerfiles[i];
-      console.log(`${i + 1}. ${df.filePath}`);
-      console.log(`   Tag: ${df.cleanTag}`);
-      console.log(`   Base Image: ${df.baseImage}`);
-      console.log(`   Version: ${df.version}`);
+      logger.log('info', `${i + 1}. ${df.filePath}`);
+      logger.log('info', `   Tag: ${df.cleanTag}`);
+      logger.log('info', `   Base Image: ${df.baseImage}`);
+      logger.log('info', `   Version: ${df.version}`);
      if (df.localBaseImageDependent) {
-        console.log(`   Depends on: ${df.localBaseDockerfile?.cleanTag}`);
+        logger.log('info', `   Depends on: ${df.localBaseDockerfile?.cleanTag}`);
      }
-      console.log('');
+      logger.log('info', '');
    }

    return this.dockerfiles;
@@ -299,4 +634,16 @@ export class TsDockerManager {
  public getDockerfiles(): Dockerfile[] {
    return this.dockerfiles;
  }
+
+  /**
+   * Cleans up session-specific resources.
+   * In CI, removes the session-specific buildx builder to avoid accumulation.
+   */
+  public async cleanup(): Promise<void> {
+    if (this.session?.config.isCI && this.session.config.builderSuffix) {
+      const builderName = this.dockerContext.getBuilderName() + this.session.config.builderSuffix;
+      logger.log('info', `CI cleanup: removing buildx builder ${builderName}`);
+      await smartshellInstance.execSilent(`docker buildx rm ${builderName} 2>/dev/null || true`);
+    }
+  }
 }
--- a/ts/classes.tsdockersession.ts
+++ b/ts/classes.tsdockersession.ts
@@ -0,0 +1,111 @@
+import * as crypto from 'crypto';
+import * as net from 'net';
+import { logger } from './tsdocker.logging.js';
+
+export interface ISessionConfig {
+  sessionId: string;
+  projectHash: string;
+  registryPort: number;
+  registryHost: string;
+  registryContainerName: string;
+  isCI: boolean;
+  ciSystem: string | null;
+  builderSuffix: string;
+}
+
+/**
+ * Per-invocation session identity for tsdocker.
+ * Generates unique ports, container names, and builder names so that
+ * concurrent CI jobs on the same Docker host don't collide.
+ *
+ * In local (non-CI) dev the builder suffix contains a project hash so
+ * that concurrent runs in different project directories use separate builders.
+ */
+export class TsDockerSession {
+  public config: ISessionConfig;
+
+  private constructor(config: ISessionConfig) {
+    this.config = config;
+  }
+
+  /**
+   * Creates a new session. Allocates a dynamic port unless overridden
+   * via `TSDOCKER_REGISTRY_PORT`.
+   */
+  public static async create(): Promise<TsDockerSession> {
+    const sessionId =
+      process.env.TSDOCKER_SESSION_ID || crypto.randomBytes(4).toString('hex');
+    const projectHash = crypto.createHash('sha256').update(process.cwd()).digest('hex').substring(0, 8);
+
+    const registryPort = await TsDockerSession.allocatePort();
+    const registryHost = `localhost:${registryPort}`;
+    const registryContainerName = `tsdocker-registry-${sessionId}`;
+
+    const { isCI, ciSystem } = TsDockerSession.detectCI();
+    const builderSuffix = isCI ? `-${projectHash}-${sessionId}` : `-${projectHash}`;
+
+    const config: ISessionConfig = {
+      sessionId,
+      projectHash,
+      registryPort,
+      registryHost,
+      registryContainerName,
+      isCI,
+      ciSystem,
+      builderSuffix,
+    };
+
+    const session = new TsDockerSession(config);
+    session.logInfo();
+    return session;
+  }
+
+  /**
+   * Allocates a free TCP port. Respects `TSDOCKER_REGISTRY_PORT` override.
+   */
+  public static async allocatePort(): Promise<number> {
+    const envPort = process.env.TSDOCKER_REGISTRY_PORT;
+    if (envPort) {
+      const parsed = parseInt(envPort, 10);
+      if (!isNaN(parsed) && parsed > 0) {
+        return parsed;
+      }
+    }
+
+    return new Promise<number>((resolve, reject) => {
+      const srv = net.createServer();
+      srv.listen(0, '127.0.0.1', () => {
+        const addr = srv.address() as net.AddressInfo;
+        const port = addr.port;
+        srv.close((err) => {
+          if (err) reject(err);
+          else resolve(port);
+        });
+      });
+      srv.on('error', reject);
+    });
+  }
+
+  /**
+   * Detects whether we're running inside a CI system.
+   */
+  private static detectCI(): { isCI: boolean; ciSystem: string | null } {
+    if (process.env.GITEA_ACTIONS) return { isCI: true, ciSystem: 'gitea-actions' };
+    if (process.env.GITHUB_ACTIONS) return { isCI: true, ciSystem: 'github-actions' };
+    if (process.env.GITLAB_CI) return { isCI: true, ciSystem: 'gitlab-ci' };
+    if (process.env.CI) return { isCI: true, ciSystem: 'generic' };
+    return { isCI: false, ciSystem: null };
+  }
+
+  private logInfo(): void {
+    const c = this.config;
+    logger.log('info', '=== TSDOCKER SESSION ===');
+    logger.log('info', `Session ID:     ${c.sessionId}`);
+    logger.log('info', `Registry:       ${c.registryHost} (container: ${c.registryContainerName})`);
+    logger.log('info', `Project hash:   ${c.projectHash}`);
+    logger.log('info', `Builder suffix: ${c.builderSuffix}`);
+    if (c.isCI) {
+      logger.log('info', `CI detected:    ${c.ciSystem}`);
+    }
+  }
+}
--- a/ts/interfaces/index.ts
+++ b/ts/interfaces/index.ts
@@ -1,15 +1,7 @@
 /**
 * Configuration interface for tsdocker
- * Extends legacy config with new Docker build capabilities
 */
 export interface ITsDockerConfig {
-  // Legacy (backward compatible)
-  baseImage: string;
-  command: string;
-  dockerSock: boolean;
-  keyValueObject: { [key: string]: any };
-
-  // New Docker build config
  registries?: string[];
  registryRepoMap?: { [registry: string]: string };
  buildArgEnvMap?: { [dockerArg: string]: string };
@@ -76,4 +68,48 @@ export interface IBuildCommandOptions {
  patterns?: string[];  // Dockerfile name patterns (e.g., ['Dockerfile_base', 'Dockerfile_*'])
  platform?: string;    // Single platform override (e.g., 'linux/arm64')
  timeout?: number;     // Build timeout in seconds
+  noCache?: boolean;    // Force rebuild without Docker layer cache (--no-cache)
+  pull?: boolean;       // Pull fresh base images before building (default: true)
+  cached?: boolean;     // Skip builds when Dockerfile content hasn't changed
+  verbose?: boolean;    // Stream raw docker build output (default: silent)
+  context?: string;      // Explicit Docker context name (--context flag)
+  parallel?: boolean;            // Enable parallel builds within dependency levels
+  parallelConcurrency?: number;  // Max concurrent builds per level (default 4)
+}
+
+export interface ICacheEntry {
+  contentHash: string;   // SHA-256 hex of Dockerfile content
+  imageId: string;       // Docker image ID (sha256:...)
+  buildTag: string;
+  timestamp: number;     // Unix ms
+}
+
+export interface ICacheData {
+  version: 1;
+  entries: { [cleanTag: string]: ICacheEntry };
+}
+
+export interface IDockerContextInfo {
+  name: string;          // 'default', 'rootless', 'colima', etc.
+  endpoint: string;      // 'unix:///var/run/docker.sock'
+  isRootless: boolean;
+  dockerHost?: string;   // value of DOCKER_HOST env var, if set
+  topology?: 'socket-mount' | 'dind' | 'local';
+}
+
+/**
+ * A remote builder node for native cross-platform builds
+ */
+export interface IRemoteBuilder {
+  name: string;        // e.g., "arm64-builder"
+  host: string;        // e.g., "armbuilder@192.168.190.216"
+  platform: string;    // e.g., "linux/arm64"
+  sshKeyPath?: string; // e.g., "~/.ssh/id_ed25519"
+}
+
+/**
+ * Global tsdocker configuration stored at ~/.git.zone/tsdocker/config.json
+ */
+export interface IGlobalConfig {
+  remoteBuilders: IRemoteBuilder[];
 }
--- a/ts/tsdocker.cli.ts
+++ b/ts/tsdocker.cli.ts
@@ -3,24 +3,98 @@ import * as paths from './tsdocker.paths.js';

 // modules
 import * as ConfigModule from './tsdocker.config.js';
-import * as DockerModule from './tsdocker.docker.js';

 import { logger, ora } from './tsdocker.logging.js';
 import { TsDockerManager } from './classes.tsdockermanager.js';
+import { DockerContext } from './classes.dockercontext.js';
+import { GlobalConfig } from './classes.globalconfig.js';
 import type { IBuildCommandOptions } from './interfaces/index.js';
+import { commitinfo } from './00_commitinfo_data.js';

 const tsdockerCli = new plugins.smartcli.Smartcli();
+tsdockerCli.addVersion(commitinfo.version);
+
+const printManPage = () => {
+  const manPage = `
+TSDOCKER(1)                      User Commands                      TSDOCKER(1)
+
+NAME
+    tsdocker - build, test, and push Docker images
+
+VERSION
+    ${commitinfo.version}
+
+SYNOPSIS
+    tsdocker <command> [options]
+
+COMMANDS
+    build   [patterns...] [flags]    Build Dockerfiles in dependency order
+    push    [patterns...] [flags]    Build and push images to registries
+    pull    <registry-url>           Pull images from a registry
+    test    [flags]                  Build and run container test scripts
+    login                            Authenticate with configured registries
+    list                             List discovered Dockerfiles
+    config  <subcommand> [flags]     Manage global tsdocker configuration
+    clean   [-y] [--all]             Interactive Docker resource cleanup
+
+BUILD / PUSH OPTIONS
+    --platform=<p>      Target platform (e.g. linux/arm64)
+    --timeout=<s>       Build timeout in seconds
+    --no-cache          Rebuild without Docker layer cache
+    --no-pull           Skip pulling latest base images (use cached)
+    --cached            Skip builds when Dockerfile is unchanged
+    --verbose           Stream raw docker build output
+    --parallel[=<n>]    Parallel builds (optional concurrency limit)
+    --context=<name>    Docker context to use
+
+PUSH-ONLY OPTIONS
+    --registry=<url>    Push to a specific registry
+    --no-build          Push already-built images (skip build step)
+
+CLEAN OPTIONS
+    -y                  Auto-confirm all prompts
+    --all               Include all images and volumes (not just dangling)
+
+CONFIG SUBCOMMANDS
+    add-builder         Add a remote builder node
+      --name=<n>          Builder name (e.g. arm64-builder)
+      --host=<h>          SSH host (e.g. user@192.168.1.100)
+      --platform=<p>      Platform (e.g. linux/arm64)
+      --ssh-key=<path>    SSH key path (optional)
+    remove-builder      Remove a remote builder by name
+      --name=<n>          Builder name to remove
+    list-builders       List all configured remote builders
+    show                Show full global config
+
+CONFIGURATION
+    Configure via npmextra.json under the "@git.zone/tsdocker" key:
+
+      registries        Array of registry URLs to push to
+      registryRepoMap   Map of registry URL to repo path overrides
+      buildArgEnvMap    Map of Docker build-arg names to env var names
+      platforms         Array of target platforms (default: ["linux/amd64"])
+      push              Boolean, auto-push after build
+      testDir           Directory containing test_*.sh scripts
+
+    Global config is stored at ~/.git.zone/tsdocker/config.json
+    and managed via the "config" command.
+
+EXAMPLES
+    tsdocker build
+    tsdocker build Dockerfile_app --platform=linux/arm64
+    tsdocker push --registry=ghcr.io
+    tsdocker test --verbose
+    tsdocker clean -y --all
+    tsdocker config add-builder --name=arm64 --host=user@host --platform=linux/arm64
+    tsdocker config list-builders
+`;
+  console.log(manPage);
+};

 export let run = () => {
-  // Default command: run tests in container (legacy behavior)
-  tsdockerCli.standardCommand().subscribe(async argvArg => {
-    const configArg = await ConfigModule.run().then(DockerModule.run);
-    if (configArg.exitCode === 0) {
-      logger.log('success', 'container ended all right!');
-    } else {
-      logger.log('error', `container ended with error! Exit Code is ${configArg.exitCode}`);
-      process.exit(1);
-    }
+  // Default command: print man page
+  tsdockerCli.standardCommand().subscribe(async () => {
+    printManPage();
  });

  /**
@@ -31,7 +105,7 @@ export let run = () => {
    try {
      const config = await ConfigModule.run();
      const manager = new TsDockerManager(config);
-      await manager.prepare();
+      await manager.prepare(argvArg.context as string | undefined);

      const buildOptions: IBuildCommandOptions = {};
      const patterns = argvArg._.slice(1) as string[];
@@ -44,8 +118,26 @@ export let run = () => {
      if (argvArg.timeout) {
        buildOptions.timeout = Number(argvArg.timeout);
      }
+      if (argvArg.cache === false) {
+        buildOptions.noCache = true;
+      }
+      // --pull is default true; --no-pull sets pull=false
+      buildOptions.pull = argvArg.pull !== false;
+      if (argvArg.cached) {
+        buildOptions.cached = true;
+      }
+      if (argvArg.verbose) {
+        buildOptions.verbose = true;
+      }
+      if (argvArg.parallel) {
+        buildOptions.parallel = true;
+        if (typeof argvArg.parallel === 'number') {
+          buildOptions.parallelConcurrency = argvArg.parallel;
+        }
+      }

      await manager.build(buildOptions);
+      await manager.cleanup();
      logger.log('success', 'Build completed successfully');
    } catch (err) {
      logger.log('error', `Build failed: ${(err as Error).message}`);
@@ -61,7 +153,7 @@ export let run = () => {
    try {
      const config = await ConfigModule.run();
      const manager = new TsDockerManager(config);
-      await manager.prepare();
+      await manager.prepare(argvArg.context as string | undefined);

      // Login first
      await manager.login();
@@ -78,15 +170,36 @@ export let run = () => {
      if (argvArg.timeout) {
        buildOptions.timeout = Number(argvArg.timeout);
      }
+      if (argvArg.cache === false) {
+        buildOptions.noCache = true;
+      }
+      buildOptions.pull = argvArg.pull !== false;
+      if (argvArg.verbose) {
+        buildOptions.verbose = true;
+      }
+      if (argvArg.parallel) {
+        buildOptions.parallel = true;
+        if (typeof argvArg.parallel === 'number') {
+          buildOptions.parallelConcurrency = argvArg.parallel;
+        }
+      }

-      // Build images first (if not already built)
-      await manager.build(buildOptions);
+      // Build images first, unless --no-build is set
+      if (argvArg.build === false) {
+        await manager.discoverDockerfiles();
+        if (buildOptions.patterns?.length) {
+          manager.filterDockerfiles(buildOptions.patterns);
+        }
+      } else {
+        await manager.build(buildOptions);
+      }

      // Get registry from --registry flag
      const registryArg = argvArg.registry as string | undefined;
      const registries = registryArg ? [registryArg] : undefined;

      await manager.push(registries);
+      await manager.cleanup();
      logger.log('success', 'Push completed successfully');
    } catch (err) {
      logger.log('error', `Push failed: ${(err as Error).message}`);
@@ -107,7 +220,7 @@ export let run = () => {

      const config = await ConfigModule.run();
      const manager = new TsDockerManager(config);
-      await manager.prepare();
+      await manager.prepare(argvArg.context as string | undefined);

      // Login first
      await manager.login();
@@ -127,13 +240,31 @@ export let run = () => {
    try {
      const config = await ConfigModule.run();
      const manager = new TsDockerManager(config);
-      await manager.prepare();
+      await manager.prepare(argvArg.context as string | undefined);

      // Build images first
-      await manager.build();
+      const buildOptions: IBuildCommandOptions = {};
+      if (argvArg.cache === false) {
+        buildOptions.noCache = true;
+      }
+      buildOptions.pull = argvArg.pull !== false;
+      if (argvArg.cached) {
+        buildOptions.cached = true;
+      }
+      if (argvArg.verbose) {
+        buildOptions.verbose = true;
+      }
+      if (argvArg.parallel) {
+        buildOptions.parallel = true;
+        if (typeof argvArg.parallel === 'number') {
+          buildOptions.parallelConcurrency = argvArg.parallel;
+        }
+      }
+      await manager.build(buildOptions);

      // Run tests
      await manager.test();
+      await manager.cleanup();
      logger.log('success', 'Tests completed successfully');
    } catch (err) {
      logger.log('error', `Tests failed: ${(err as Error).message}`);
@@ -148,7 +279,7 @@ export let run = () => {
    try {
      const config = await ConfigModule.run();
      const manager = new TsDockerManager(config);
-      await manager.prepare();
+      await manager.prepare(argvArg.context as string | undefined);
      await manager.login();
      logger.log('success', 'Login completed successfully');
    } catch (err) {
@@ -164,7 +295,7 @@ export let run = () => {
    try {
      const config = await ConfigModule.run();
      const manager = new TsDockerManager(config);
-      await manager.prepare();
+      await manager.prepare(argvArg.context as string | undefined);
      await manager.list();
    } catch (err) {
      logger.log('error', `List failed: ${(err as Error).message}`);
@@ -173,59 +304,270 @@ export let run = () => {
  });

  /**
-   * this command is executed inside docker and meant for use from outside docker
+   * Manage global tsdocker configuration (remote builders, etc.)
+   * Usage: tsdocker config <subcommand> [--name=...] [--host=...] [--platform=...] [--ssh-key=...]
   */
-  tsdockerCli.addCommand('runinside').subscribe(async argvArg => {
-    logger.log('ok', 'Allright. We are now in Docker!');
-    ora.text('now trying to run your specified command');
-    const configArg = await ConfigModule.run();
-    const smartshellInstance = new plugins.smartshell.Smartshell({
-      executor: 'bash'
-    });
-    ora.stop();
-    await smartshellInstance.exec(configArg.command).then(response => {
-      if (response.exitCode !== 0) {
-        process.exit(1);
+  tsdockerCli.addCommand('config').subscribe(async argvArg => {
+    try {
+      const subcommand = argvArg._[1] as string;
+
+      switch (subcommand) {
+        case 'add-builder': {
+          const name = argvArg.name as string;
+          const host = argvArg.host as string;
+          const platform = argvArg.platform as string;
+          const sshKeyPath = argvArg['ssh-key'] as string | undefined;
+
+          if (!name || !host || !platform) {
+            logger.log('error', 'Required: --name, --host, --platform');
+            logger.log('info', 'Usage: tsdocker config add-builder --name=arm64-builder --host=user@host --platform=linux/arm64 [--ssh-key=~/.ssh/id_ed25519]');
+            process.exit(1);
+          }
+
+          GlobalConfig.addBuilder({ name, host, platform, sshKeyPath });
+          logger.log('success', `Remote builder "${name}" configured: ${platform} via ssh://${host}`);
+          break;
+        }
+
+        case 'remove-builder': {
+          const name = argvArg.name as string;
+          if (!name) {
+            logger.log('error', 'Required: --name');
+            logger.log('info', 'Usage: tsdocker config remove-builder --name=arm64-builder');
+            process.exit(1);
+          }
+          GlobalConfig.removeBuilder(name);
+          logger.log('success', `Remote builder "${name}" removed`);
+          break;
+        }
+
+        case 'list-builders': {
+          const builders = GlobalConfig.getBuilders();
+          if (builders.length === 0) {
+            logger.log('info', 'No remote builders configured');
+          } else {
+            logger.log('info', `${builders.length} remote builder(s):`);
+            for (const b of builders) {
+              const keyInfo = b.sshKeyPath ? ` (key: ${b.sshKeyPath})` : '';
+              logger.log('info', `  ${b.name}: ${b.platform} via ssh://${b.host}${keyInfo}`);
+            }
+          }
+          break;
+        }
+
+        case 'show': {
+          const config = GlobalConfig.load();
+          logger.log('info', `Config file: ${GlobalConfig.getConfigPath()}`);
+          console.log(JSON.stringify(config, null, 2));
+          break;
+        }
+
+        default:
+          logger.log('error', `Unknown config subcommand: ${subcommand || '(none)'}`);
+          logger.log('info', 'Available: add-builder, remove-builder, list-builders, show');
+          process.exit(1);
      }
-    });
+    } catch (err) {
+      logger.log('error', `Config failed: ${(err as Error).message}`);
+      process.exit(1);
+    }
  });

  tsdockerCli.addCommand('clean').subscribe(async argvArg => {
-    ora.text('cleaning up docker env...');
-    if (argvArg.all) {
-      const smartshellInstance = new plugins.smartshell.Smartshell({
-        executor: 'bash'
-      });
-      ora.text('killing any running docker containers...');
-      await smartshellInstance.exec(`docker kill $(docker ps -q)`);
+    try {
+      const autoYes = !!argvArg.y;
+      const includeAll = !!argvArg.all;

-      ora.text('removing stopped containers...');
-      await smartshellInstance.exec(`docker rm $(docker ps -a -q)`);
+      const smartshellInstance = new plugins.smartshell.Smartshell({ executor: 'bash' });
+      const interact = new plugins.smartinteract.SmartInteract();

-      ora.text('removing images...');
-      await smartshellInstance.exec(`docker rmi -f $(docker images -q -f dangling=true)`);
+      // --- Docker context detection ---
+      ora.text('detecting docker context...');
+      const dockerContext = new DockerContext();
+      if (argvArg.context) {
+        dockerContext.setContext(argvArg.context as string);
+      }
+      await dockerContext.detect();
+      ora.stop();
+      dockerContext.logContextInfo();

-      ora.text('removing all other images...');
-      await smartshellInstance.exec(`docker rmi $(docker images -a -q)`);
+      // --- Helper: parse docker output into resource list ---
+      interface IDockerResource {
+        id: string;
+        display: string;
+      }

-      ora.text('removing all volumes...');
-      await smartshellInstance.exec(`docker volume rm $(docker volume ls -f dangling=true -q)`);
+      const listResources = async (command: string): Promise<IDockerResource[]> => {
+        const result = await smartshellInstance.execSilent(command);
+        if (result.exitCode !== 0 || !result.stdout.trim()) {
+          return [];
+        }
+        return result.stdout.trim().split('\n').filter(Boolean).map((line) => {
+          const parts = line.split('\t');
+          return {
+            id: parts[0],
+            display: parts.join('  |  '),
+          };
+        });
+      };
+
+      // --- Helper: checkbox selection ---
+      const selectResources = async (
+        name: string,
+        message: string,
+        resources: IDockerResource[],
+      ): Promise<string[]> => {
+        if (autoYes) {
+          return resources.map((r) => r.id);
+        }
+        const answer = await interact.askQuestion({
+          name,
+          type: 'checkbox',
+          message,
+          default: [],
+          choices: resources.map((r) => ({ name: r.display, value: r.id })),
+        });
+        return answer.value as string[];
+      };
+
+      // --- Helper: confirm action ---
+      const confirmAction = async (
+        name: string,
+        message: string,
+      ): Promise<boolean> => {
+        if (autoYes) {
+          return true;
+        }
+        const answer = await interact.askQuestion({
+          name,
+          type: 'confirm',
+          message,
+          default: false,
+        });
+        return answer.value as boolean;
+      };
+
+      // === RUNNING CONTAINERS ===
+      const runningContainers = await listResources(
+        `docker ps --format '{{.ID}}\t{{.Names}}\t{{.Image}}\t{{.Status}}'`
+      );
+      if (runningContainers.length > 0) {
+        logger.log('info', `Found ${runningContainers.length} running container(s)`);
+        const selectedIds = await selectResources(
+          'runningContainers',
+          'Select running containers to kill:',
+          runningContainers,
+        );
+        if (selectedIds.length > 0) {
+          logger.log('info', `Killing ${selectedIds.length} container(s)...`);
+          await smartshellInstance.exec(`docker kill ${selectedIds.join(' ')}`);
+        }
+      } else {
+        logger.log('info', 'No running containers found');
+      }
+
+      // === STOPPED CONTAINERS ===
+      const stoppedContainers = await listResources(
+        `docker ps -a --filter status=exited --filter status=created --format '{{.ID}}\t{{.Names}}\t{{.Image}}\t{{.Status}}'`
+      );
+      if (stoppedContainers.length > 0) {
+        logger.log('info', `Found ${stoppedContainers.length} stopped container(s)`);
+        const selectedIds = await selectResources(
+          'stoppedContainers',
+          'Select stopped containers to remove:',
+          stoppedContainers,
+        );
+        if (selectedIds.length > 0) {
+          logger.log('info', `Removing ${selectedIds.length} container(s)...`);
+          await smartshellInstance.exec(`docker rm ${selectedIds.join(' ')}`);
+        }
+      } else {
+        logger.log('info', 'No stopped containers found');
+      }
+
+      // === DANGLING IMAGES ===
+      const danglingImages = await listResources(
+        `docker images -f dangling=true --format '{{.ID}}\t{{.Repository}}:{{.Tag}}\t{{.Size}}'`
+      );
+      if (danglingImages.length > 0) {
+        const confirmed = await confirmAction(
+          'removeDanglingImages',
+          `Remove ${danglingImages.length} dangling image(s)?`,
+        );
+        if (confirmed) {
+          logger.log('info', `Removing ${danglingImages.length} dangling image(s)...`);
+          const ids = danglingImages.map((r) => r.id).join(' ');
+          await smartshellInstance.exec(`docker rmi ${ids}`);
+        }
+      } else {
+        logger.log('info', 'No dangling images found');
+      }
+
+      // === ALL IMAGES (only with --all) ===
+      if (includeAll) {
+        const allImages = await listResources(
+          `docker images --format '{{.ID}}\t{{.Repository}}:{{.Tag}}\t{{.Size}}'`
+        );
+        if (allImages.length > 0) {
+          logger.log('info', `Found ${allImages.length} image(s) total`);
+          const selectedIds = await selectResources(
+            'allImages',
+            'Select images to remove:',
+            allImages,
+          );
+          if (selectedIds.length > 0) {
+            logger.log('info', `Removing ${selectedIds.length} image(s)...`);
+            await smartshellInstance.exec(`docker rmi -f ${selectedIds.join(' ')}`);
+          }
+        } else {
+          logger.log('info', 'No images found');
+        }
+      }
+
+      // === DANGLING VOLUMES ===
+      const danglingVolumes = await listResources(
+        `docker volume ls -f dangling=true --format '{{.Name}}\t{{.Driver}}'`
+      );
+      if (danglingVolumes.length > 0) {
+        const confirmed = await confirmAction(
+          'removeDanglingVolumes',
+          `Remove ${danglingVolumes.length} dangling volume(s)?`,
+        );
+        if (confirmed) {
+          logger.log('info', `Removing ${danglingVolumes.length} dangling volume(s)...`);
+          const names = danglingVolumes.map((r) => r.id).join(' ');
+          await smartshellInstance.exec(`docker volume rm ${names}`);
+        }
+      } else {
+        logger.log('info', 'No dangling volumes found');
+      }
+
+      // === ALL VOLUMES (only with --all) ===
+      if (includeAll) {
+        const allVolumes = await listResources(
+          `docker volume ls --format '{{.Name}}\t{{.Driver}}'`
+        );
+        if (allVolumes.length > 0) {
+          logger.log('info', `Found ${allVolumes.length} volume(s) total`);
+          const selectedIds = await selectResources(
+            'allVolumes',
+            'Select volumes to remove:',
+            allVolumes,
+          );
+          if (selectedIds.length > 0) {
+            logger.log('info', `Removing ${selectedIds.length} volume(s)...`);
+            await smartshellInstance.exec(`docker volume rm ${selectedIds.join(' ')}`);
+          }
+        } else {
+          logger.log('info', 'No volumes found');
+        }
+      }
+
+      logger.log('success', 'Docker cleanup completed!');
+    } catch (err) {
+      logger.log('error', `Clean failed: ${(err as Error).message}`);
+      process.exit(1);
    }
-    ora.finishSuccess('docker environment now is clean!');
-  });
-
-  tsdockerCli.addCommand('vscode').subscribe(async argvArg => {
-    const smartshellInstance = new plugins.smartshell.Smartshell({
-      executor: 'bash'
-    });
-    logger.log('ok', `Starting vscode in cwd ${paths.cwd}`);
-    await smartshellInstance.execAndWaitForLine(
-      `docker run -p 127.0.0.1:8443:8443 -v "${
-        paths.cwd
-      }:/home/coder/project" registry.gitlab.com/hosttoday/ht-docker-vscode --allow-http --no-auth`,
-      /Connected to shared process/
-    );
-    await plugins.smartopen.openUrl('testing-vscode.git.zone:8443');
  });

  tsdockerCli.startParse();
--- a/ts/tsdocker.config.ts
+++ b/ts/tsdocker.config.ts
@@ -1,34 +1,10 @@
 import * as plugins from './tsdocker.plugins.js';
 import * as paths from './tsdocker.paths.js';
-import * as fs from 'fs';
 import type { ITsDockerConfig } from './interfaces/index.js';

-// Re-export ITsDockerConfig as IConfig for backward compatibility
-export type IConfig = ITsDockerConfig & {
-  exitCode?: number;
-};
-
-const getQenvKeyValueObject = async () => {
-  let qenvKeyValueObjectArray: { [key: string]: string | number };
-  if (fs.existsSync(plugins.path.join(paths.cwd, 'qenv.yml'))) {
-    qenvKeyValueObjectArray = new plugins.qenv.Qenv(paths.cwd, '.nogit/').keyValueObject;
-  } else {
-    qenvKeyValueObjectArray = {};
-  }
-  return qenvKeyValueObjectArray;
-};
-
-const buildConfig = async (qenvKeyValueObjectArg: { [key: string]: string | number }) => {
+const buildConfig = async (): Promise<ITsDockerConfig> => {
  const npmextra = new plugins.npmextra.Npmextra(paths.cwd);
-  const config = npmextra.dataFor<IConfig>('@git.zone/tsdocker', {
-    // Legacy options (backward compatible)
-    baseImage: 'hosttoday/ht-docker-node:npmdocker',
-    init: 'rm -rf node_nodules/ && yarn install',
-    command: 'npmci npm test',
-    dockerSock: false,
-    keyValueObject: qenvKeyValueObjectArg,
-
-    // New Docker build options
+  const config = npmextra.dataFor<ITsDockerConfig>('@git.zone/tsdocker', {
    registries: [],
    registryRepoMap: {},
    buildArgEnvMap: {},
@@ -39,7 +15,6 @@ const buildConfig = async (qenvKeyValueObjectArg: { [key: string]: string | numb
  return config;
 };

-export let run = async (): Promise<IConfig> => {
-  const config = await getQenvKeyValueObject().then(buildConfig);
-  return config;
+export let run = async (): Promise<ITsDockerConfig> => {
+  return buildConfig();
 };
--- a/ts/tsdocker.docker.ts
+++ b/ts/tsdocker.docker.ts
@@ -1,169 +0,0 @@
-import * as plugins from './tsdocker.plugins.js';
-import * as paths from './tsdocker.paths.js';
-import * as snippets from './tsdocker.snippets.js';
-
-import { logger, ora } from './tsdocker.logging.js';
-
-const smartshellInstance = new plugins.smartshell.Smartshell({
-  executor: 'bash'
-});
-
-// interfaces
-import type { IConfig } from './tsdocker.config.js';
-
-let config: IConfig;
-
-/**
- * the docker data used to build the internal testing container
- */
-const dockerData = {
-  imageTag: 'npmdocker-temp-image:latest',
-  containerName: 'npmdocker-temp-container',
-  dockerProjectMountString: '',
-  dockerSockString: '',
-  dockerEnvString: ''
-};
-
-/**
- * check if docker is available
- */
-const checkDocker = () => {
-  const done = plugins.smartpromise.defer();
-  ora.text('checking docker...');
-
-  if (smartshellInstance.exec('which docker')) {
-    logger.log('ok', 'Docker found!');
-    done.resolve();
-  } else {
-    done.reject(new Error('docker not found on this machine'));
-  }
-  return done.promise;
-};
-
-/**
- * builds the Dockerfile according to the config in the project
- */
-const buildDockerFile = async () => {
-  const done = plugins.smartpromise.defer();
-  ora.text('building Dockerfile...');
-  const dockerfile: string = snippets.dockerfileSnippet({
-    baseImage: config.baseImage,
-    command: config.command
-  });
-  logger.log('info', `Base image is: ${config.baseImage}`);
-  logger.log('info', `Command is: ${config.command}`);
-  await plugins.smartfs.file(plugins.path.join(paths.cwd, 'npmdocker')).write(dockerfile);
-  logger.log('ok', 'Dockerfile created!');
-  ora.stop();
-  done.resolve();
-  return done.promise;
-};
-
-/**
- * builds the Dockerimage from the built Dockerfile
- */
-const buildDockerImage = async () => {
-  logger.log('info', 'pulling latest base image from registry...');
-  await smartshellInstance.exec(`docker pull ${config.baseImage}`);
-  ora.text('building Dockerimage...');
-  const execResult = await smartshellInstance.execSilent(
-    `docker build --load -f npmdocker -t ${dockerData.imageTag} ${paths.cwd}`
-  );
-  if (execResult.exitCode !== 0) {
-    console.log(execResult.stdout);
-    process.exit(1);
-  }
-  logger.log('ok', 'Dockerimage built!');
-};
-
-const buildDockerProjectMountString = async () => {
-  if (process.env.CI !== 'true') {
-    dockerData.dockerProjectMountString = `-v ${paths.cwd}:/workspace`;
-  }
-};
-
-/**
- * builds an environment string that docker cli understands
- */
-const buildDockerEnvString = async () => {
-  for (const key of Object.keys(config.keyValueObject)) {
-    const envString = (dockerData.dockerEnvString =
-      dockerData.dockerEnvString + `-e ${key}=${config.keyValueObject[key]} `);
-  }
-};
-
-/**
- * creates string to mount the docker.sock inside the testcontainer
- */
-const buildDockerSockString = async () => {
-  if (config.dockerSock) {
-    dockerData.dockerSockString = `-v /var/run/docker.sock:/var/run/docker.sock`;
-  }
-};
-
-/**
- * creates a container by running the built Dockerimage
- */
-const runDockerImage = async () => {
-  const done = plugins.smartpromise.defer();
-  ora.text('starting Container...');
-  ora.stop();
-  logger.log('info', 'now running Dockerimage');
-  config.exitCode = (await smartshellInstance.exec(
-    `docker run ${dockerData.dockerProjectMountString} ${dockerData.dockerSockString} ${
-      dockerData.dockerEnvString
-    } --name ${dockerData.containerName} ${dockerData.imageTag}`
-  )).exitCode;
-};
-
-/**
- * cleans up: deletes the test container
- */
-const deleteDockerContainer = async () => {
-  await smartshellInstance.execSilent(`docker rm -f ${dockerData.containerName}`);
-};
-
-/**
- * cleans up deletes the test image
- */
-const deleteDockerImage = async () => {
-  await smartshellInstance.execSilent(`docker rmi ${dockerData.imageTag}`).then(async response => {
-    if (response.exitCode !== 0) {
-      console.log(response.stdout);
-    }
-  });
-};
-
-const preClean = async () => {
-  await deleteDockerImage()
-    .then(deleteDockerContainer)
-    .then(async () => {
-      logger.log('ok', 'ensured clean Docker environment!');
-    });
-};
-
-const postClean = async () => {
-  await deleteDockerContainer()
-    .then(deleteDockerImage)
-    .then(async () => {
-      logger.log('ok', 'cleaned up!');
-    });
-  await plugins.smartfs.file(paths.npmdockerFile).delete();
-};
-
-export let run = async (configArg: IConfig): Promise<IConfig> => {
-  config = configArg;
-  const resultConfig = await checkDocker()
-    .then(preClean)
-    .then(buildDockerFile)
-    .then(buildDockerImage)
-    .then(buildDockerProjectMountString)
-    .then(buildDockerEnvString)
-    .then(buildDockerSockString)
-    .then(runDockerImage)
-    .then(postClean)
-    .catch(err => {
-      console.log(err);
-    });
-  return config;
-};
--- a/ts/tsdocker.logging.ts
+++ b/ts/tsdocker.logging.ts
@@ -15,3 +15,12 @@ export const logger = new plugins.smartlog.Smartlog({
 logger.addLogDestination(new plugins.smartlogDestinationLocal.DestinationLocal());

 export const ora = new plugins.smartlogSouceOra.SmartlogSourceOra();
+
+export function formatDuration(ms: number): string {
+  if (ms < 1000) return `${ms}ms`;
+  const totalSeconds = ms / 1000;
+  if (totalSeconds < 60) return `${totalSeconds.toFixed(1)}s`;
+  const minutes = Math.floor(totalSeconds / 60);
+  const seconds = Math.round(totalSeconds % 60);
+  return `${minutes}m ${seconds}s`;
+}
--- a/ts/tsdocker.paths.ts
+++ b/ts/tsdocker.paths.ts
@@ -11,4 +11,3 @@ export let cwd = process.cwd();
 export let packageBase = plugins.path.join(__dirname, '../');
 export let assets = plugins.path.join(packageBase, 'assets/');
 fs.mkdirSync(assets, { recursive: true });
-export let npmdockerFile = plugins.path.join(cwd, 'npmdocker');
--- a/ts/tsdocker.plugins.ts
+++ b/ts/tsdocker.plugins.ts
@@ -3,16 +3,13 @@ import * as lik from '@push.rocks/lik';
 import * as npmextra from '@push.rocks/npmextra';
 import * as path from 'path';
 import * as projectinfo from '@push.rocks/projectinfo';
-import * as smartpromise from '@push.rocks/smartpromise';
-import * as qenv from '@push.rocks/qenv';
 import * as smartcli from '@push.rocks/smartcli';
 import { SmartFs, SmartFsProviderNode } from '@push.rocks/smartfs';
 import * as smartlog from '@push.rocks/smartlog';
 import * as smartlogDestinationLocal from '@push.rocks/smartlog-destination-local';
 import * as smartlogSouceOra from '@push.rocks/smartlog-source-ora';
-import * as smartopen from '@push.rocks/smartopen';
+import * as smartinteract from '@push.rocks/smartinteract';
 import * as smartshell from '@push.rocks/smartshell';
-import * as smartstring from '@push.rocks/smartstring';

 // Create smartfs instance
 export const smartfs = new SmartFs(new SmartFsProviderNode());
@@ -22,13 +19,10 @@ export {
  npmextra,
  path,
  projectinfo,
-  smartpromise,
-  qenv,
  smartcli,
+  smartinteract,
  smartlog,
  smartlogDestinationLocal,
  smartlogSouceOra,
-  smartopen,
  smartshell,
-  smartstring
 };
--- a/ts/tsdocker.snippets.ts
+++ b/ts/tsdocker.snippets.ts
@@ -1,34 +0,0 @@
-import * as plugins from './tsdocker.plugins.js';
-
-export interface IDockerfileSnippet {
-  baseImage: string;
-  command: string;
-}
-
-let getMountSolutionString = (optionsArg: IDockerfileSnippet) => {
-  if (process.env.CI) {
-    return 'COPY ./ /workspace';
-  } else {
-    return '# not copying workspcae since not in CI';
-  }
-};
-
-let getGlobalPreparationString = (optionsArg: IDockerfileSnippet) => {
-  // Always install tsdocker to ensure the latest version is available
-  return 'RUN npm install -g @git.zone/tsdocker';
-};
-
-export let dockerfileSnippet = (optionsArg: IDockerfileSnippet): string => {
-  return plugins.smartstring.indent.normalize(
-    `
-FROM ${optionsArg.baseImage}
-# For info about what tsdocker does read the docs at https://gitzone.github.io/tsdocker
-${getGlobalPreparationString(optionsArg)}
-${getMountSolutionString(optionsArg)}
-WORKDIR /workspace
-ENV CI=true
-ENTRYPOINT ["tsdocker"]
-CMD ["runinside"]
-`
-  );
-};
Author	SHA1	Message	Date
Juergen Kunz	93cf2ee7bf	v2.2.0 Some checks failed Default (tags) / security (push) Failing after 1s Details Default (tags) / test (push) Failing after 0s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-03-19 10:18:10 +00:00
Juergen Kunz	8cf8e43e59	feat(cli/buildx): add pull control for builds and isolate buildx builders per project	2026-03-19 10:18:10 +00:00
Juergen Kunz	3e4558abc5	v2.1.0 Some checks failed Default (tags) / security (push) Failing after 1s Details Default (tags) / test (push) Failing after 1s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-03-15 20:15:12 +00:00
Juergen Kunz	3e0eb5e198	feat(cli): add global remote builder configuration and native SSH buildx nodes for multi-platform builds	2026-03-15 20:15:12 +00:00
Juergen Kunz	732e9e5cac	v2.0.2 Some checks failed Default (tags) / security (push) Successful in 38s Details Default (tags) / test (push) Failing after 4m2s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-03-12 20:11:47 +00:00
Juergen Kunz	5bf1779243	fix(repo): no changes to commit	2026-03-12 20:11:47 +00:00
Juergen Kunz	4908c21b84	v2.0.1 Some checks failed Default (tags) / security (push) Successful in 32s Details Default (tags) / test (push) Failing after 4m8s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-03-12 20:02:50 +00:00
Juergen Kunz	b1e2f0d8ea	fix(repository): no changes to commit	2026-03-12 20:02:50 +00:00
Juergen Kunz	d815915135	v2.0.0 Some checks failed Default (tags) / security (push) Successful in 44s Details Default (tags) / test (push) Failing after 4m1s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-03-12 10:50:34 +00:00
Juergen Kunz	0f445b4c86	BREAKING CHANGE(cli): remove legacy container test runner and make the default command show the man page	2026-03-12 10:50:34 +00:00
Juergen Kunz	8f0514d10e	v1.17.4 Some checks failed Default (tags) / security (push) Successful in 30s Details Default (tags) / test (push) Failing after 4m14s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-02-07 12:59:31 +00:00
Juergen Kunz	e1cf1768da	fix(): no changes	2026-02-07 12:59:31 +00:00
Juergen Kunz	4d32d5e71e	v1.17.3 Some checks failed Default (tags) / security (push) Successful in 41s Details Default (tags) / test (push) Failing after 4m5s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-02-07 12:58:44 +00:00
Juergen Kunz	a4552498ac	fix(registry): increase default maxRetries in fetchWithRetry from 3 to 6 to improve resilience when fetching registry resources	2026-02-07 12:58:44 +00:00
Juergen Kunz	4585801f32	v1.17.2 Some checks failed Default (tags) / security (push) Successful in 43s Details Default (tags) / test (push) Failing after 4m12s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-02-07 12:34:37 +00:00
Juergen Kunz	3dc75f5cda	fix(registry): improve HTTP fetch retry logging, backoff calculation, and token-cache warning	2026-02-07 12:34:37 +00:00
Juergen Kunz	7591e0ed90	v1.17.1 Some checks failed Default (tags) / security (push) Successful in 37s Details Default (tags) / test (push) Failing after 4m0s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-02-07 12:29:43 +00:00
Juergen Kunz	d2c2a4c4dd	fix(registrycopy): add fetchWithRetry wrapper to apply timeouts, retries with exponential backoff, and token cache handling; use it for registry HTTP requests	2026-02-07 12:29:43 +00:00
Juergen Kunz	89cd93cdff	v1.17.0 Some checks failed Default (tags) / security (push) Successful in 40s Details Default (tags) / test (push) Failing after 4m0s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-02-07 12:02:17 +00:00
Juergen Kunz	10aee5d4c5	feat(tsdocker): add Dockerfile filtering, optional skip-build flow, and fallback Docker config credential loading	2026-02-07 12:02:17 +00:00
Juergen Kunz	53b7bd7048	v1.16.0 Some checks failed Default (tags) / security (push) Successful in 39s Details Default (tags) / test (push) Failing after 4m1s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-02-07 10:30:52 +00:00
Juergen Kunz	101c4286c1	feat(core): Introduce per-invocation TsDockerSession and session-aware local registry and build orchestration; stream and parse buildx output for improved logging and visibility; detect Docker topology and add CI-safe cleanup; update README with multi-arch, parallel-build, caching, and local registry usage and new CLI flags.	2026-02-07 10:30:52 +00:00
Juergen Kunz	63078139ec	v1.15.1 Some checks failed Default (tags) / security (push) Successful in 39s Details Default (tags) / test (push) Failing after 4m0s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-02-07 09:41:22 +00:00
Juergen Kunz	0cb5515b93	fix(registry): use persistent local registry and OCI Distribution API image copy for pushes	2026-02-07 09:41:22 +00:00
Juergen Kunz	aa0425f9bc	v1.15.0 Some checks failed Default (tags) / security (push) Successful in 42s Details Default (tags) / test (push) Failing after 4m0s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-02-07 05:17:32 +00:00
Juergen Kunz	2d4d7c671a	feat(clean): Make the command interactive: add smartinteract prompts, docker context detection, and selective resource removal with support for --all and -y auto-confirm	2026-02-07 05:17:32 +00:00
Juergen Kunz	3085eb590f	v1.14.0 Some checks failed Default (tags) / security (push) Successful in 34s Details Default (tags) / test (push) Failing after 4m0s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-02-07 04:46:06 +00:00
Juergen Kunz	04b75b42f3	feat(build): add level-based parallel builds with --parallel and configurable concurrency	2026-02-07 04:46:06 +00:00
Juergen Kunz	b04b8c9033	v1.13.0 Some checks failed Default (tags) / security (push) Successful in 40s Details Default (tags) / test (push) Failing after 4m1s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-02-07 04:33:07 +00:00
Juergen Kunz	2130a8a879	feat(docker): add Docker context detection, rootless support, and context-aware buildx registry handling	2026-02-07 04:33:07 +00:00
Juergen Kunz	17de78aed3	v1.12.0 Some checks failed Default (tags) / security (push) Successful in 40s Details Default (tags) / test (push) Failing after 4m0s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-02-06 16:35:49 +00:00
Juergen Kunz	eddb8cd156	feat(docker): add detailed logging for buildx, build commands, local registry, and local dependency info	2026-02-06 16:35:49 +00:00
Juergen Kunz	cfc7798d49	v1.11.0 Some checks failed Default (tags) / security (push) Successful in 38s Details Default (tags) / test (push) Failing after 3m59s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-02-06 15:53:32 +00:00
Juergen Kunz	37dfde005e	feat(docker): start temporary local registry for buildx dependency resolution and ensure buildx builder uses host network	2026-02-06 15:53:32 +00:00
Juergen Kunz	d1785aab86	v1.10.0 Some checks failed Default (tags) / security (push) Successful in 33s Details Default (tags) / test (push) Failing after 4m0s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-02-06 15:05:46 +00:00
Juergen Kunz	31fb4aea3c	feat(classes.dockerfile): support using a local base image as a build context in buildx commands	2026-02-06 15:05:46 +00:00
Juergen Kunz	907048fa87	v1.9.0 Some checks failed Default (tags) / security (push) Successful in 50s Details Default (tags) / test (push) Failing after 4m0s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-02-06 14:52:16 +00:00
Juergen Kunz	02b267ee10	feat(build): add verbose build output, progress logging, and timing for builds/tests	2026-02-06 14:52:16 +00:00
Juergen Kunz	16cd0bbd87	v1.8.0 Some checks failed Default (tags) / security (push) Successful in 39s Details Default (tags) / test (push) Failing after 4m0s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-02-06 14:18:06 +00:00
Juergen Kunz	cc83743f9a	feat(build): add optional content-hash based build cache to skip rebuilding unchanged Dockerfiles	2026-02-06 14:18:06 +00:00
Juergen Kunz	7131c16f80	v1.7.0 Some checks failed Default (tags) / security (push) Successful in 31s Details Default (tags) / test (push) Failing after 3m59s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-02-06 13:39:24 +00:00
Juergen Kunz	02688861f4	feat(cli): add CLI version display using commitinfo	2026-02-06 13:39:24 +00:00
Juergen Kunz	3a8b301b3e	v1.6.0 Some checks failed Default (tags) / security (push) Successful in 39s Details Default (tags) / test (push) Failing after 4m0s Details Default (tags) / release (push) Has been skipped Details Default (tags) / metadata (push) Has been skipped Details	2026-02-06 13:25:22 +00:00
Juergen Kunz	c09bef33c3	feat(docker): add support for no-cache builds and tag built images for local dependency resolution	2026-02-06 13:25:21 +00:00