readit

A CLI tool to review Markdown and HTML documents with inline comments. Add margin notes to highlighted text, then export for AI or apply back to source.

!CleanShot 2025-12-25 at 09 28 39

Inspired by difit.

Quick Start

``bash
npx readit document.md
`

Usage

`bash
readit # Review a .md or .html file
readit --port 3000 # Custom port (default: 4567)
readit --no-open # Don't auto-open browser
readit --clean # Clear existing comments

readit list # List all files with comments
readit show # Show comments for a file
`

Select text to add comments. Comments appear as margin notes. Copy all comments formatted for AI with a single click.

Development

`bash
pnpm install # Install dependencies
pnpm dev # Start dev server
pnpm build # Build for production
pnpm test # Run tests
pnpm check # Lint and format (Biome)
``

License

MIT