Excalidraw Diagram
Generates editable `.excalidraw` flowcharts, architecture, sequence, and ER diagrams you can share and version-control.
Overview
Excalidraw Diagram is a Claude skill added to LimeDock Directories from recent community and vendor roundups. Generates editable `.excalidraw` flowcharts, architecture, sequence, and ER diagrams you can share and version-control. This page covers install, how to invoke it, example prompts, prerequisites, and concrete use cases.
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Link
Installation guide
npx skills add https://github.com/coleam00/excalidraw-diagram-skill --skill excalidraw-diagramHow to use it
Ask for architecture/sequence/ER diagrams as Excalidraw files—not just Mermaid screenshots.
Example prompts
- “Use the Excalidraw Diagram skill for: System architecture diagrams”
- “Walk me through Excalidraw Diagram step by step, then execute on my project.”
- “Review my current approach and improve it using Excalidraw Diagram.”
- “Produce a reusable checklist for running Excalidraw Diagram on similar work.”
Use cases and examples
- System architecture diagrams
- Sequence diagrams for APIs
- ER diagrams for schema reviews
- Shareable workshop whiteboards
- Team playbook trial of Excalidraw Diagram on a real workflow
Prerequisites
- Claude Code, Claude.ai (Skills enabled), or an Agent Skills–compatible host
- Permission to install third-party skills — audit SKILL.md and scripts first
- Project context (CLAUDE.md / product notes) for better outputs
Tips
- Keep triggers specific so Excalidraw Diagram only fires when relevant.
- Audit SKILL.md and any bundled scripts before production use.
- Pair with verification (tests, review, screenshots) before shipping.
- Re-audit installed skills monthly to avoid context tax from unused packs.