ZSeven-W/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. observed · 2026-08-28
Health v2 · maintenance only
68/100
- Activity 99
- Release rhythm 60
- Longevity 14
Flags: prerelease_only
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: 1
- age_days: 197
- days_rel: 22
- days_push: 7
- n_releases_24m: 32
Adoption not part of the score
5673 stars · 491 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
OpenPencil is an open-source, AI-native vector design application where users generate and edit UI designs on an infinite canvas via natural-language prompts. It features concurrent AI agent teams that decompose design tasks, a built-in MCP server, and Design-as-Code workflows, built in Rust with React.
Use cases
- generate UI designs from natural language prompts
- edit vector designs by chatting with an AI agent
- run multiple AI agents concurrently on different sections of a design
- open-source alternative to Figma or Pencil
- turn prompts into editable product UI on a live canvas
- integrate design tools with coding agents via MCP
When to choose
- you want an open-source, AI-first vector design tool instead of Figma
- you want to generate and iterate on UI mockups with prompts
- you want design-as-code workflows driven by coding agents like Claude Code or Codex
- you need concurrent agent teams to build complex multi-section pages
When to avoid
- you need a mature, battle-tested design tool for production design teams
- you only need simple static vector illustration without AI features
- you require the full plugin ecosystem and collaboration features of established tools like Figma
Facets
application · maturity active
agent-framework mcp ui-components graphics llm-inference web-design artificial-intelligence web-development developer-tools cross-platform rust windows design-tool vector-editor design-as-code vibecoding prompt-to-ui figma-alternative agent-teams canvas-editor ai-agents desktop macos linux
2 sources
- readme: https://github.com/ZSeven-W/openpencil · fetched 2026-08-28 · 540da97df9bb
- homepage: https://op.zseven.tech · fetched 2026-08-29 · 04cf72aa2f4a
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| ZSeven-W/openpencil | main | 68 |
For agents
markdown · JSON · MCP: product_card(name="ZSeven-W/openpencil")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem