springbone

PMX / MMD to VRM converter with a GUI: turn MMD, FBX, unitypackage, XPS and PSK models into VRM 1.0 / 0.x avatars (MToon, SpringBone, expressions) for VSeeFace, UniVRM and VTuber apps. Pure Python, no Blender or Unity. MMD 模型转 VRM 工具

Unity Editor tool for converting VRC PhysBone and explicit colliders to VRM 1.0 SpringBone, with standalone Prefab and VRM export.

Privacy-first local MCP hub for coordinating Claude, OpenAI, Gemini, Ollama, and optional cloud council seats.

Reusable Codex and Claude agent skills for VRM avatar polish: Blender/MMD inspection, SpringBone hair and skirt physics, clipping QA, backups, and evidence-driven review loops.