OpenPencil

OpenPencil contributors · An open-source design editor for Figma and Pencil files, with AI-assisted editing, components, real-time collaboration and programmable CLI/MCP workflows.

CaskDesignAuto-updatesApple silicon · Intel

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30-day installs205#484 in App

1-year installs2.1KLast 365 days

Latest version0.15.1Sep 18 · Sep 18

Download size15MBarm64 / x86_64 · gz

Release cadenceEvery 2 weeks2 releases in 30 days

0.15.1
LatestPatchSep 18 · Fri
OpenNavo editorialAdded to Homebrew Sep 18 16:31
Adds separate AI/MCP tool permissions, chat step limits and document links; fixes color profiles, unsaved-document prompts, font saving and credential prompts, and improves export performance.
Highlights
Separates AI and MCP tool permissions and adds chat step limits.Fixes color-profile rendering and prompts before closing unsaved documents.Defers AI credential access and improves export and recovery performance.
0.15.0
Sep 16 · Wed
OpenNavo editorialAdded to Homebrew Sep 16 20:45
Adds WebMCP access controls, saved AI chats, a command palette, canvas guides, snapping, component libraries and local recovery; changes SDK contracts and improves file fidelity and performance.
Highlights
Adds WebMCP controls, saved AI chats, guides, snapping and recovery.Adds component libraries, local diagnostics and a searchable command palette.Changes MCP, Scene Graph and Vue SDK integration contracts.
0.14.0
Aug 11 · Tue
OpenNavo editorialAdded to Homebrew Aug 11 13:49
Adds editable PowerPoint export, HTML/CSS/JSX import, vectorization, richer assets and layout controls; improves Figma fidelity, large-document performance and MCP security, with SDK breaking changes.
Highlights
Adds editable PowerPoint export and HTML/CSS/Tailwind/JSX import.Adds vectorization, asset browsing and expanded layout controls.Improves Figma round trips and hardens MCP file access.

OpenPencil

0.15.1

0.15.0

0.14.0

0.13.2

0.13.1