Tools

Apps

Themes, visual Markdown, file actions and keyboard navigation for VS Code + Cursor. Install each extension independently.

Annotate any web page and export clear Markdown feedback for AI agents and website builders.

Count tokens for various LLM models, analyze text, and check context window usage.

Turn simple indented text into a clean, editable tree for documentation and Markdown.

Drop a screenshot or paste code (Ruby, Bash, Python, JS, TS) and get a beautiful, shareable image with dark gradient, rounded corners, and shadow.

Paste a URL and generate a QR code. Download as PNG, with history of recent generations.

Convert format, compress, resize, generate multiple sizes and rounded versions.

Convert JSON to CSV. Drops arrays, nested objects, and makes it spreadsheet-ready.

Short technical references for GitHub permissions and more.