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excalidraw

79 / 100 · Review before installing

Check before installing. Some of what it can do is expected: a coding skill usually runs build and test commands.

By raphaelmansuy/edgecrab (GitHub) · coding · 94 stars · scanned at commit ed33307

Create hand-drawn style diagrams using Excalidraw JSON format. Generate .excalidraw files for architecture diagrams, flowcharts, sequence diagrams, concept maps, and more. Files can be opened at excalidraw.com or uploaded for shareable links.

Works with any agent that supports SKILL.md skills.

What this skill can do

Safer alternatives

Low-risk skills in the same category (coding) that look related. Check that one does what you need.

• 95 Low riskexcalidraw-diagram-generatorLeoYeAI/agent-master-skills · 2,186 stars
• 100 Low riskexcalidrawautonomous-ai/openharness · 1,487 stars
• 80 Low riskexcalidraw-mcpanton-abyzov/vskill · 47 stars

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'excalidraw' ] || [ -L ~/.agents/skills/'excalidraw' ]; then echo 'A skill folder named excalidraw already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/raphaelmansuy/edgecrab' "$d" && git -C "$d" checkout --quiet 'ed3330703bc91f498062451136b89592c9ee098a' -- 'skills/creative/excalidraw' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/creative/excalidraw' ~/.agents/skills/'excalidraw' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'excalidraw' ~/.claude/skills/'excalidraw' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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