Describe it, watch it get built
Describe the app you want and an agent starts building it in a live project on its own machine. The preview updates while it works, and you keep talking to it until the app is what you meant.
Describe an app and an agent builds it in a live project on its own machine while you watch the preview. Steer it in plain words, approve a plan before anything changes, and publish to its own address in one click.
Describe the app you want and an agent starts building it in a live project on its own machine. The preview updates while it works, and you keep talking to it until the app is what you meant.
Ask for something big and plan mode has the agent propose a plan first — nothing in the project changes until you approve it. For small things, point at a part of the preview and say what should be different, or edit the text in place.
The model reads your first prompt and starts from the fitting template: TanStack for web apps by default, Next.js when you ask for it, Expo for native iOS and Android, Phaser for a browser game, Hono for an API with no UI, or a plain project for a script, a CLI or a library.
Web projects come with a database (Cloudflare D1) and sign-in (better-auth) wired in from the start, and the app runs on Cloudflare Workers. Nothing to provision, no second dashboard to set up before the first screen works.
Publishing is on every plan. One click puts the app on its own buildra.page address; free sites carry a small 'Made with Buildra' badge and sites on a paid plan don't. If a release goes wrong, roll back to the previous one, or take the site offline.
Send a preview link to anyone whose opinion you want, before you publish anything. Publish with remixing on and other people can copy your project's code into their own account — the conversation never travels with it. Visitors reach the remix from the badge on a free-plan site; a site on a paid plan carries no badge, so it carries no remix link.
Native projects open on your phone through Expo Go while you build, on any plan, and a free account can build an Android APK. A paid plan adds iOS builds and store builds, and Buildra uploads the signed build to App Store Connect (TestFlight) and Google Play's internal testing track from your own developer accounts — the review is between you and the store.
Import an existing GitHub repository through the Buildra GitHub App, which only reads. Turn on the optional mirror and every commit the agent makes is pushed to a repository you own; the mirror goes one way, so pushes you make on GitHub stay there. The source downloads as a .tar.gz on any plan.
The agent runs on premium AI models on every plan. Standard is the everyday mode; Max thinks harder on the work that deserves it, costs more credits, and comes with Builder and Pro. You never have to learn a model name to choose.
Buildra itself is in English, Arabic — right to left, laid out properly — Spanish and French. It is the builder that speaks your language, not only a translated marketing page.
An outside agent can connect to Buildra over MCP and sign in with OAuth: it can create a project, send it messages and publish it. You approve the connection, you see what it does, and you can revoke it whenever you like.
We built side-by-side comparisons so you can see exactly where Buildra differs from Lovable, Bolt.new, v0, Cursor, Replit, and seven other tools.
Describe your app. Publish it in one click. Take the code with you.