regex lab mcp for Claude Code

io.github.ryudi84/regex-lab-mcp

Test, explain, and generate regular expressions

client:Claude Code transport:stdio runtime:npm

Install regex lab mcp in Claude Code

run in your project directory

claude mcp add regex-lab-mcp -- npx -y regex-lab-mcp

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