The creator's post

Open-IGI is our open source re-implementation of Project IGI. 🎮 Built it with state-of-the-art AI: Claude Code, Codex, Fable 5, and GPT-6 Astra. Those models did the heavy lifting. Reverse engineering, design, architecture, implementation, testing. End to end. What came out still feels wild to me. A real mission loop, modern HUD, rain, fog, the whole Mission feel. Not a slide deck. An actual 3D game path. This is what next-gen AI game development looks like when the agents stay in the loop. 🔥 #OpenIGI #ClaudeCode #Codex #Fable5 #GPT6Astra #GameDev