openpencil/packages/core
Danila Poyarkov b422ea53a4
build: update twirlwind to 0.4.0 (#851)
0.4.0 maps var() references to @theme variables onto their utilities,
which design-token export will use, and parses CSS values with
postcss-value-parser instead of regular expressions, fixing lossy
shorthand, filter, transform and media-query conversion.
2026-10-04 12:36:14 +04:00
..
assets
src fix(core): send image tool results in the AI SDK's file shape (#857) 2026-10-04 01:00:27 +04:00
tests fix(scene-graph): leave a field a component property drives to its instance (#843) 2026-10-04 01:38:23 +04:00
AGENTS.md refactor(design-jsx): extract design JSX into its own package (#793) 2026-09-30 20:55:27 +04:00
package.json build: update twirlwind to 0.4.0 (#851) 2026-10-04 12:36:14 +04:00
README.md docs: route contributors through per-domain guides and ship npm license text (#785) 2026-09-29 01:02:06 +04:00
tsconfig.json fix: explain unsupported browsers instead of a blank window (#745) 2026-09-22 14:40:59 +04:00
tsconfig.test.json test(core): move the editor suite into the package (#792) 2026-09-30 10:22:42 +04:00
tsdown.config.ts fix(figma-api): validate effects like Figma (#794) 2026-09-30 21:18:20 +04:00

@open-pencil/core

Editor engine for OpenPencil: the CanvasKit (Skia WASM) renderer, Yoga layout, the framework-agnostic editor with undo and selection, the Figma Plugin API compatibility layer, the AI/MCP tool definitions, clipboard and vector conversion, and format-neutral document I/O.

It depends on @open-pencil/scene-graph, @open-pencil/pen, @open-pencil/kiwi, and @open-pencil/fig, and keeps browser DOM out so it runs in the app, the CLI, the MCP server, and headless scripts alike.

Import the root barrel or the targeted subpaths listed in package.json exports, for example @open-pencil/core/io, @open-pencil/core/geometry, and @open-pencil/core/canvaskit.

MIT License.