ctxlint for Claude Code

io.github.yawlabs/ctxlint

Lint AI agent context files (CLAUDE.md, AGENTS.md, etc.) against your actual codebase

client:Claude Code transport:stdio runtime:npm

Install ctxlint in Claude Code

run in your project directory

claude mcp add ctxlint -- npx -y @yawlabs/ctxlint

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs