DEV Community: Mario JGT The latest articles on DEV Community by Mario JGT (@mario_jgoestarosso_5c91). https://dev.to/mario_jgoestarosso_5c91 https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3971151%2F42bc92a7-61dd-4fa8-bf84-ac37b2d75de6.jpg DEV Community: Mario JGT https://dev.to/mario_jgoestarosso_5c91 en Building an AI game engine with Three.js Mario JGT Sat, 06 Jun 2026 11:08:57 +0000 https://dev.to/mario_jgoestarosso_5c91/building-an-ai-game-engine-with-threejs-5162 https://dev.to/mario_jgoestarosso_5c91/building-an-ai-game-engine-with-threejs-5162 <p>I’m building Feather Engine, an open-source agentic game engine powered by Three.js.<br> The goal is to let developers control and build game systems through AI prompts instead of manually wiring everything.<br> It’s still early, but I’m looking for feedback, contributors, and ideas.<br> GitHub: <a href="https://github.com/mariojgt/featherEngine" rel="noopener noreferrer">https://github.com/mariojgt/featherEngine</a></p> ai gamedev javascript showdev