Migrate from replit to firebase-studio.
1 documentation-derived translation pattern — what carries over and what to watch for. Cited to the Feature Parity Map; the audit tells you whether the move is worth it.
Replit Agent covers the same prompt-to-full-stack-app job as the Firebase Studio App Prototyping agent, plus integrated hosting, so a team can consolidate onto Replit. To migrate work: in Firebase Studio, finalize the app in the Code editor, then Zip & Download or push the repo to GitHub. In Replit, import that GitHub repo into a new App and let Agent take over iteration and deployment, or restart from the original natural-language prompt to have Agent rebuild it. Move Firestore/Firebase Auth-backed data to Replit's built-in database and auth, or keep calling Firebase as an external backend.
- Warning: Pricing models are different: Firebase Studio is free with workspace quotas (3 free; more via paid Google Developer Program), while Replit Agent uses effort-based (pay-as-you-go) billing on the paid Core ($25/mo) and Pro ($100/mo) plans — heavy iteration that was 'free' in Studio becomes metered usage in Replit.
- Warning: Firebase Studio's agent defaults to Next.js with Gemini/Genkit AI wiring; Replit Agent is framework- and model-agnostic and provisions its own infra, so deployment config and AI-feature glue must be re-created rather than lifted directly.
- Warning: Firebase Studio is being sunset (new workspaces disabled after 2026-06-22, full shutdown 2027-03-22 with data deletion); export the source before the deadline rather than treating the Studio workspace as the durable copy.