Open-source Higgsfield Canvas for any MCP agent

BeatDesign is an open-source, local-first design tool that combines a studio, infinite canvas, timeline editor, and asset library in a single browser-based project. It integrates with MCP agents (Claude Code, Codex, Cursor) through 29 local tools, allowing agents to discover skills, read project state, and apply commands without UI automation. Users can start from prompts or local media, branch ideas on an infinite canvas, edit clips on a timeline with AI-assisted trimming and mixing, and export MP4 files directly in the browser. All assets and generation history stay on disk, not in chat logs.