Zipzi launches open-source Live2D Cubism Editor alternative with AI agent co-editing

Zipzi released an alpha open-source 2D modeling and animation editor positioned as an alternative to Live2D Cubism Editor, built in Rust with GPUI for macOS and Windows. A Python SDK (CPython 3.14) lets a coding agent inspect meshes, render wireframe overlays, and apply edits in the same document as the user, with shared undo history. The project is in early development with no stable release, and the SDK is MIT-licensed while editor components use GPL-3.0-only.