What you can deploy
- Static HTML sites and asset folders
- Vite dist/ output
- Create React App build/
- Next.js static export out/
- Any folder with index.html at the root or in dist/build/out
- Zip upload via dashboard or CLI
Long-running user backends, databases, and containers are not executed per project yet. Node API folders can be uploaded but are served as static files unless built to static output.
Deploy flow
- Upload zip or folder → API extracts to data/sites/{slug}
- Stack detection picks install/build commands when needed
- Build runs in isolated job with logs streamed to dashboard
- On success, status → live and public URL is synced
- History and logs persist in Firestore + API disk backup
When deploy fails
Open the project → History or Logs. The diagnosis engine classifies errors (missing module, wrong Node version, env vars, etc.) and suggests fixes.
- Auto-fix (8 credits) — AI-assisted patch + redeploy
- Env vars — set secrets in project Settings → Environment
- Deploy fix flags — install mode, legacy peer deps (when suggested)