Saffsanity / sill

Any window from your Mac, live on your iPhone or iPad. Touch, Apple Pencil, trackpad and keys. Free, open source, no servers.

ZSeven-W / openpencil

Open-source vector design tool with an AI prompt-to-canvas workflow, concurrent agent teams, an MCP server, and JSON-based .op design files.

ZSeven-W / codex-openpencil

Codex plugin for OpenPencil — an interactive Rust/WASM canvas for AI-assisted UI design. Create editable .op files from prompts, refine selected elements, generate image assets, and install with one prompt on macOS, Windows, and Linux.

open-pencil / open-pencil

AI-native design editor. Open-source Figma alternative.

ellisonleao / magictools

:video_game: :pencil: A list of Game Development resources to make magic happen.

vale-cli / vale

:pencil: A markup-aware linter for prose built with speed and extensibility in mind.

pencil2d / pencil

Pencil2D is an easy, intuitive tool to make 2D hand-drawn animations. Pencil2D is open source and cross-platform.

ZSeven-W / dsh-openpencil

The DeepSeek Harness plugin for OpenPencil — preview, inspect, and edit real .op documents inside a conversation.

rinothecoder / pencilino

Frontend content editing for AI-built WordPress themes.

cloveric / claude-drawing-skill

Claude paints with code: a Claude Code skill for procedural illustration in 74 styles, from ink wash (水墨), watercolour and ukiyo-e to stained glass, Roman mosaic, Art Deco, shadow puppets, X-ray, VHS tape, pastel UI, dry-brush blocks, hatched nocturnes, a note-app UI and Flexoki paper. No image model: numpy + Pillow on a CPU, draw-on GIFs.

evolus / pencil

The Pencil Project's unique mission is to build a free and opensource tool for making diagrams and GUI prototyping that everyone can use.

yoohoo360 / open-pencil-cloud

AI design editor, open-source Figma alternative with Spring Boot and React.

megamarsun / FreePencil2

Blenderで3Dモデルから線画を自動生成するアドオン（塗り分け法の前処理を自動化）

Qizhan7 / pencil-case

文具盒 · hand-built drawing skills (crayon, pen & wash) by 盏 & North — every stroke drawn in Python, no filters, no image generation

chrissotraidis / agepad

Age of Empires II: Definitive Edition, native on iPad. Your own Steam copy with touch, Apple Pencil and keyboard controls, Steam on the iPad, no streaming.

matita-dev / icons

Freehand pencil icons