openpencil: An open-source, AI-native vector design tool where prompts turn into UI on a live canvas, with concurrent Agent Teams, a built-in MCP server and multi-model support.
What problem it solves OpenPencil lets users describe UI in natural language and see it appear on an infinite canvas, then modify existing designs by selecting elements and chatting. It also lets multiple AI agents work on different sections of complex pages in parallel while keeping `.op` files human-readable, Git-friendly and diffable. Key features Prompt-to-canvas generation — Describe a UI in …
github.comhttps://github.com/ZSeven-W/openpencil