McLovin is an AI-powered CTO that builds, edits, monetizes, and deploys full-stack web apps from a prompt. You describe what you want, watch the app come together in a live workspace, and publish it when it is ready.
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Most app builders charge for token usage before a product has created any value. McLovin flips that around: it is designed as a revenue-aligned AI CTO that helps users build, monetize, and ship apps, then charges only when those apps make money.
McLovin also adds payments out of the box, so a generated app can start making money immediately. You can also call McLovin on a cell number and start vibe coding without being at a desktop.
McLovin was built as part of the AI Coding Agents Hackathon, held at the Y Combinator office in San Francisco by Freestyle.sh, Anthropic, Same.new, and Morph LLM. The event had 391 attendees.
We won Best Landing Page and Best in Web/Mobile, the track for agents that can design, deploy, and manage full-stack websites on command, with a $500 per team member prize. See the live app, watch our finals presentation, and read the 𝕏 thread about the hackathon.
- Prompt-to-app generation starts from a user request and creates a live project workspace.
- Framework templates support Next.js, React Vite, and Expo starter apps.
- Freestyle git repositories store each generated app and grant the user write access.
- Freestyle dev servers provide an interactive preview while the agent edits the app.
- Mastra and Claude power the builder agent, chat memory, and long-running app edits.
- Image-aware chat lets users attach screenshots or references while asking for changes.
- Built-in payments let generated apps start accepting money immediately.
- Call-based coding lets users call McLovin on a cell number and start building without opening a desktop editor.
- One-click publishing deploys finished apps from git to a preview domain.


