Bookbag

The product is an AI app builder that writes a working web app from a plain language description, shows every file it creates or edits, and publishes it when approved. It addresses common issues with AI builders such as opaque credit use, regressions, hardcoded secrets, lock-in, and generic design. It sells to developers, small businesses, and individual consumers who want to build landing pages, dashboards, stores, and booking apps without setup. It is positioned against other AI builders by letting users bring their own provider key for zero-credit builds, providing versioned snapshots with restore, a security pass for secrets and permissions, and downloadable source in Next.js, React and Tailwind.

Key features

• Build app from plain language prompt
• Preview updates as app builds
• Lists every file created or edited
• File tree and source view
• Version snapshots with restore
• Bring your own provider key
• Zero-credit builds on own key
• Itemised model and token usage
• Encrypted API keys at rest
• Per-project model selection
• Security pass for hardcoded secrets
• Detects exposed env files
• Checks admin routes for auth
• Offers to fix security issues
• Download entire project as source
• Curated designs for layout and style
• Publishes app when approved
• Built with Next.js React Tailwind