- Add comprehensive error handling with try/catch blocks and meaningful error messages
- Improve type safety with proper IEnvDeps interface replacing 'any' types
- Add complete JSDoc documentation for all classes and methods
- Add return type annotations for better TypeScript support
- Add ensureInitialized() validation method
- Fix missing return statement in createRepoByClone() method
- Remove deprecated @types/minimatch dependency
- Complete readme rewrite with modern styling, accurate documentation, and proper API examples
- Update license from LICENSE to license.md following project guidelines
