Buildy
Deploy personal apps with your agent via Buildy
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What is Buildy?
Buildy is an AI-powered platform that lets you create persistent, real web apps inside your favorite AI chat tools like ChatGPT, Claude, Codex, and OpenClaw. Unlike typical AI chat responses where apps disappear after the conversation ends, Buildy apps stick around with real URLs and a database that your AI can continuously use and update long after the chat is closed.
Key features include real URLs you can open, pin, and share (like buildy.so/app/hydration), saved data that persists permanently, AI-ready functionality where your AI can read and update app data, and cross-platform access from browsers, mobile home screens, and inside any AI chat. Buildy hosts your app, saves your data, and keeps it running automatically. The platform offers starter apps you can customize including Hydration (track water with progress ring and heatgraph), Meals (log meals and macros), Flashcards (spaced-repetition decks), Watchlist (movies/shows with star ratings), Split (bill splitting with AI receipt reading), and Lift (log weightlifting sets/reps).
Buildy is for individuals and professionals who want personal software tailored to their specific needs—workout trackers, reading logs, meal planners, project hubs, research tools, habit trackers, trip planners, renovation budgets, grocery lists, and custom workflows. It works for non-technical users who can simply ask AI to build an app, as well as for anyone who wants apps their AI agent can use autonomously for them.
Buildy pricing
Pricing model: Freemium
The website shows you can try Buildy with ChatGPT in just a few minutes and connect once to start building. No specific pricing tiers, free tier details, or paid plan prices are publicly listed on the main website. The platform appears to be free to start and try initially.
Buildy pros
- Creates persistent apps with real URLs that don't disappear after chat closes
- Works with ChatGPT, Claude, Codex, and OpenClaw simultaneously
- Provides built-in database for all your apps automatically
- Apps accessible from browser, mobile home screen, and any AI chat
- AI can read and update app data autonomously
- Same data synchronized across all surfaces and devices
- No coding required—just ask AI to build your app
- Pre-built starter apps like Hydration, Meals, Flashcards, Watchlist, Split, Lift
- Customize starter apps or create entirely new apps from scratch
- Free to start and try with ChatGPT in minutes
- One-time connection to your favorite AI then just say what to build
- Apps you own and keep forever across any chat or agent
- Real apps not just chat responses—functional software
- Quick MVP creation for personal tools and side projects
- AI fills in data bulk like flashcards or meal calories automatically
Buildy cons
- No pricing information publicly available on website yet
- API connections for weather/calendars/prices still on roadmap
- Shared apps for multiple people with own data not available yet
- Apps that talk to each other feature still coming soon
- Version history to undo bad AI edits not implemented yet
- Mobile install with offline-ready functionality still on roadmap
- Notifications (push/email/SMS) for streaks and reminders not available
- Limited to personal apps—may not suit enterprise production needs
Frequently asked questions about Buildy
What is Buildy and how does it work?
Buildy is an AI-powered platform that gives your AI apps a real URL and database. When you ask any AI to build an app, Buildy hosts it, saves your data, and keeps it running. You get a real link to open, pin, and share, and your AI can use and update the app long after the chat closes.
What AI tools work with Buildy?
Buildy works with ChatGPT, Claude, Codex, and OpenClaw. You can open your apps inside any of these AI chat tools, and your data stays synchronized across all of them.
How do I create my first app?
Connect to ChatGPT using the Open Prompt button on the website, then in a new chat say 'Build me a habit tracker.' Connect once, then you can ask AI to create any app you want.
What starter apps are available?
Buildy offers Hydration (track water with progress ring, streak, 30-day heatgraph), Meals (log meals and macros by day), Flashcards (spaced-repetition decks), Watchlist (movies/shows with star ratings), Split (bill splitting with AI receipt reading), and Lift (log lifts, sets, reps, weekly volume).
Will my app data persist after the chat closes?
Yes, Buildy apps stick around. Your data is saved and still there tomorrow. Every chat and every agent shows the same data living in one place.
Can my AI use the app autonomously?
Yes, Buildy apps are AI-ready. Your AI can read and update the app data automatically, like Claude updating row #14 or ChatGPT reading habits.json.
How do I access my app on mobile?
You can add Buildy apps to your phone's home screen from the browser. Mobile install with offline-ready functionality is on the roadmap for soon.
Can multiple people use the same app?
Shared apps where multiple people use one app with their own data each is on the roadmap and coming soon, according to the website.
What features are still on the roadmap?
Roadmap features include API connections (weather, calendars, prices), shared apps, apps that talk to each other, version history, mobile install offline-ready, and notifications (push/email/SMS for streaks, reminders, badges).
Is Buildy free to use?
The website shows you can try Buildy with ChatGPT in just a few minutes. No specific pricing is listed publicly, but it appears free to start and try initially.