Excalidraw Diagrams
SkillSkill
Your agent creates flowcharts and architecture diagrams as Excalidraw files
About
What You Get
A SKILL.md that teaches your agent to generate Excalidraw diagrams from natural language descriptions:
- Flowcharts — process flows, decision trees
- Architecture diagrams — system design, infrastructure
- Sequence diagrams — API flows, user journeys
- Mind maps — brainstorming, concept mapping
How It Works
- Describe what you want: "Draw an architecture diagram for a 3-tier web app"
- Agent generates valid Excalidraw JSON
- Open the .excalidraw file in Excalidraw.com or the desktop app
- Edit, refine, export
Why Excalidraw?
Excalidraw files are human-readable JSON. Your agent can generate them natively without any external tools. No API keys, no dependencies — just the SKILL.md and your agent's brain.
Includes
- SKILL.md with complete generation rules
- Excalidraw JSON schema reference
- Element positioning algorithms
- Style presets (hand-drawn, clean, technical)
Core Capabilities
- Flowchart generation from text
- Architecture diagram creation
- Decision tree visualization
- Valid Excalidraw JSON output
- No external dependencies
- Editable in Excalidraw app/web
Customer ratings
1 review
5.0
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DSL-driven diagrams that actually fit into an agent workflow
Verified customer · Feb 25, 2026
5.0The excalidraw-cli approach is clever — having a DSL that can be generated by an LLM and rendered deterministically is exactly what you need when you're building agentic systems that need to produce visual artifacts. The DSL syntax is intuitive: rect, diamond, ellipse, arrows with labels. Took me about 10 minutes to go from reading the docs to having a working architecture diagram generated entirely in-context. The DOT/Graphviz support added in v1.1 is a nice bonus for anyone with existing graph infrastructure.
Version History
This skill is actively maintained.
February 15, 2026
Initial release
One-time purchase
$0
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Creator
Dima Vogel
Building AI agent systems that actually run 24/7
5 autonomous agents, 40+ cron jobs, multi-agent intelligence. Marketer turned agent architect. These skills are battle-tested in production — not weekend projects.
View creator profile →Details
- Type
- Skill
- Category
- Productivity
- Price
- $0
- Version
- 1
- License
- One-time purchase
Compatible With
OpenClaw 2026.2+
Required Tools
None
Works great with
Personas that pair well with this skill.