diff --git a/README.md b/README.md
index b76cf33..5df0b59 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,12 @@
 # tsclass
 
-tsclass spares you the hassle of writing classes again and again.
+common classes for TypeScript.
 
 tsclass contains the following classes:
 
+* Date
+* Invoice
+* Time
 
 
 > **note:** every class is its own npm module, so you can use them seperately.
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..e263c44
--- /dev/null
+++ b/package.json
@@ -0,0 +1,23 @@
+{
+  "name": "tsclass",
+  "version": "1.0.0",
+  "description": "common classes for TypeScript",
+  "main": "dist/index.js",
+  "scripts": {
+    "test": "(npmts)"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/tsclass/tsclass.git"
+  },
+  "keywords": [
+    "TypeScript",
+    "Classes"
+  ],
+  "author": "Lossless GmbH",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/tsclass/tsclass/issues"
+  },
+  "homepage": "https://github.com/tsclass/tsclass#readme"
+}