JSDoc Generator
Automatically generates JSDoc or TSDoc comments for exported functions, classes, and interfaces without modifying code logic. Supports files, directories, and glob patterns with preview mode and batch processing.
🚀 Automatically generate JSDoc or TSDoc comments for all your exported functions, classes, and interfaces. Just point it at your code, preview the changes, and optionally write them back. Zero configuration needed—your code logic stays untouched.
💡 Perfect when onboarding new developers, preparing for open source, or adding IDE hints to undocumented codebases. Run without --write first to preview exactly what gets added before committing changes.
✨ Works with files, directories, and glob patterns. Intelligently skips large files and ignores node_modules automatically.
Requirements
OPENAI_API_KEY environment variable required for AI-powered documentation generation