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openpencil

The world's first open-source AI-native vector design tool and the first to feature concurrent Agent Teams. Design-as-Code. Turn prompts into UI directly on the live canvas. A modern alternative to Pencil.

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Rustdsh-pluginagent-apprustreact-nativefluttervibecodingaiclaudeclaude-codevibedesignfimgauiopenpencilnixagentagent-teamcodexpencilopencodeskillmcpreact

Openpencil is an open-source, AI-native vector design tool that generates UI from prompts directly on a live canvas, following a Design-as-Code approach. It features concurrent Agent Teams and integrates with coding agents such as Claude Code, Codex, MCP, and opencode.

Use it when you want to turn prompts into editable UI designs with agent-driven workflows instead of hand-drawing vectors.

Use it to

  • Generate UI mockups from text prompts on the live canvas
  • Run concurrent agent teams on design tasks
  • Connect coding agents via MCP to the design canvas
  • Convert designs to React, Flutter, or React Native code
  • Extend the tool with skills and DSH plugins

For Designers and developers building UI with AI agents

Role
agent-app
Language
Rust
Licence
MIT
Forks
513
Open issues
13
Last push
2026-09-15
Latest release
v0.0.1 · 2026-02-24
topicsai-designvector-editoragent-teamsdesign-as-codeui-generationopen-source