⬢github Python · 49 ★ +48 since we first saw it · pushed 4 h ago · AGPL-3.0
anteloc/ldraw-nova
Agent tooling for generative LEGO models building, built with Astra and Opus 5.5, powered by Jev
ldraw-nova is a Python web app where AI agents design and build LEGO models in the LDraw format. You describe an idea, agents guide the build using LDraw part geometry, and you get the model's source code, 3D viewer, VR viewing on Meta Quest 3, and a Blender-editable glTF file, plus the chat history and agent reasoning. It runs via Docker and uses jev-rerank semantic search for finding suitable parts.
Why now: It was shared on Hacker News as a 'Show HN' open-source Lego AI generator, with a demo video showcasing agent-generated 3D models, which is drawing attention to this niche but creative use of agentic LLMs.
Who it is for: Hobbyists, LEGO fans, and developers curious about agentic LLM workflows who want AI to generate buildable physical 3D models.
Stars over our 12 snapshots: 1 to 49, since 2 h ago.
Where people talked about it
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