Firebase Studio capabilities

Firebase Studio's no-code App Prototyping agent (Prototyper) takes a natural-language description, plus an optional image or drawing, and generates a full-stack web app — proposing an app blueprint (name, features, style guidelines) that the user can edit, then writing the code and showing an interactive web preview. Users iterate by chatting with Gemini, and can switch to the full code editor at any time.

Beyond the no-code agent, Firebase Studio is a full cloud-based IDE built on Code OSS (the open-source base of VS Code). Each workspace is a complete dev environment in the browser with a terminal, web preview, emulators, and AI assistance from Gemini for code completion, code generation, debugging, testing, refactoring, and documentation that can act on the codebase on the user's behalf.

Firebase Studio lets users push a workspace up to GitHub and pull the full source out as a ZIP, so projects are not locked into the platform. This portability path is also the documented mechanism for migrating off Firebase Studio ahead of its sunset, to Google AI Studio or Google Antigravity or to any local environment.

Firebase Studio can start a workspace from existing code rather than from a prompt. Users can import a public or private source repository from GitHub, GitLab, or Bitbucket by URL, upload a local archive, or generate code from a Figma design via the Builder.io plugin. An 'Open in Firebase Studio' import button can also be embedded in external docs to bootstrap a workspace from a repo.

Firebase Studio itself is free to use; cost and capacity are gated by a per-user workspace quota and by an App Prototyping agent Gemini quota tier, with higher limits unlocked through paid Google Developer Program membership. Deploying real apps via Firebase App Hosting requires a Cloud Billing (Blaze) account, which bills pay-as-you-go for usage beyond free quotas.