Luca

Luca

Architect by day, builder by night
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A browser-based tool that lets multiple AI models collaborate on your code. Describe what you want to build. Three modes handle the rest: šŸ” Review Mode — one model codes, another reviews and corrects it šŸ—ļø Companion Mode — one model architects, the other implements āš”ļø Challenge Mode — both models compete, results shown side by side Supports Gemini, ChatGPT and Claude Sonnet. No backend. Your API keys never leave your browser. 100% open source.
AI Peer Review
AI Peer ReviewOne AI writes the code. Two others tear it apart.