Flockbay

Flockbay is a free AI game maker built on Godot. It's a desktop app for Windows, macOS and Linux that runs the official Godot editor with an AI agent built in: the AI writes the GDScript, builds the scenes and playtests the game, and the result is a normal Godot project on your computer that you can open, read and change. Use the built-in AI with a free daily allowance, or bring your own Claude or ChatGPT. Claude Code, Codex, Cursor and Gemini CLI can also drive Flockbay over MCP, to edit scenes and GDScript, run the game headless and read Godot's errors, send input events and capture the viewport. Optional plans add more hosted AI and the tools to launch a game: Steam page drafting, devlogs and trailers, social posts and playtest links.