Install TestChimp Studio
In brief: Install TestChimp Studio from certified releases,
npx @testchimp/studio, or dogfoodnpx @testchimp/studio-beta, then sign in and map a local project folder.
Platform download links, signed installers, and the npx path now live on Download TestChimp Studio—use that page as the source of truth.
npx @testchimp/studio
After launch: sign in, map a local project folder, then configure Settings → LLM if you are not using ChimpHands. Certified builds update in-app (Updates).
FAQ
Where do I download TestChimp Studio?
Use the Download TestChimp Studio page—the authoritative list of macOS, Windows, Linux installers and the npx @testchimp/studio path.
Does updating Studio update the web product UI?
No. The web product deploys independently; Studio only versions the local shell and agent runtime.