react-grab

Why we included this project

Ask an AI coding agent to change a button and it often guesses which file defines it. React Grab removes that guesswork by letting you hover any element in your running app and press Ctrl+C; it copies the component's stack with the exact source file and line number, which you paste directly into your agent. The tool injects itself into development builds for Next.js, Vite, and Webpack via a one-line CLI command or a manual script tag, and only runs in the dev environment, so it never ships to production. For teams that spend a lot of time describing UI changes to agents, this turns vague prompts into concrete references, and the project's own benchmarks report agents work about twice as fast.