feat(skill): add Mermaid diagram skill to diagramming category#3791
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memosr wants to merge 1 commit intoNousResearch:mainfrom
Open
feat(skill): add Mermaid diagram skill to diagramming category#3791memosr wants to merge 1 commit intoNousResearch:mainfrom
memosr wants to merge 1 commit intoNousResearch:mainfrom
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This file introduces the Mermaid skill for creating various types of diagrams using plain text syntax. It includes instructions for flowcharts, sequence diagrams, ERDs, Gantt charts, and class diagrams, along with usage examples and rendering options.
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What does this PR do?
Adds a Mermaid diagram skill to the
skills/diagramming/category,which currently contains only a DESCRIPTION.md and no actual skills.
Mermaid is the most widely supported developer diagram tool — it renders
natively in GitHub READMEs, GitLab, Notion, VS Code, and Obsidian with
no external tools or API keys. It is also referenced in the Hermes
documentation (cron examples use blogwatcher alongside diagram workflows)
but had no skill to guide the agent.
The skill covers: flowcharts, sequence diagrams, ERDs, class diagrams,
Gantt charts, state diagrams, and mindmaps. Includes pitfalls, a quick
reference table, local CLI rendering instructions, and browser preview
options.
Type of Change
Changes Made
skills/diagramming/mermaid/SKILL.md— new skill fileHow to Test
Checklist