Repo Tour Guide - onboarding docs for any GitHub repository
Paste a public GitHub link or upload a zip and get an onboarding doc: what it is, an architecture map, how to run it, where to start reading and the gotchas, then ask follow-ups. You choose every file that is sent, and every cited path is checked against the real repository. No API key needed - pay per run with credits.
gpt-terra Every public app is built from a security-scanned skill and must pass a clean scan — skill and frontend — before it can be listed. Have a skill of your own? Turn it into an app — or read the step-by-step walkthrough.