Create Mermaid diagrams for flowcharts, sequences, ERDs, and architectures. Masters syntax for all diagram types and styling. Use PROACTIVELY for visual documentation, system diagrams, or process flows.
Install
npx skills add sickn33/agentic-awesome-skills --skill mermaid-expertnpx skills add sickn33/agentic-awesome-skills --skill mermaid-expert -a claude-code -gnpx skills add sickn33/agentic-awesome-skills --skill mermaid-expert -a codex -ggemini skills install https://github.com/sickn33/agentic-awesome-skills.git --path skills/mermaid-expertgh skill install sickn33/agentic-awesome-skills mermaid-expertgit clone --depth 1 https://github.com/sickn33/agentic-awesome-skills /tmp/sickn33__agentic-awesome-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/sickn33__agentic-awesome-skills/skills/mermaid-expert ~/.claude/skills/mermaid-expert # Claude Code
cp -R /tmp/sickn33__agentic-awesome-skills/skills/mermaid-expert ~/.agents/skills/mermaid-expert # Codex, Cursor, Gemini CLI, Copilot, OpenCode