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mermaid-renderer

80 / 100 · Low risk

Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.

By EthanYoQ/Skill-hub (GitHub) · coding · 11 stars · scanned at commit 1e73907

Phase 4.5 hook by Phase-2-Quality-Fix sprint. 封装 mmdc/npx Mermaid CLI subprocess,把 LLM 输出的 `<div class="mermaid">...</div>` block 渲染为 PNG。Use AFTER cite-bound-content-generator (Phase 4 Turn 1) and BEFORE report-bundle-builder (Phase 5). Production smoke must fail closed if rendering fails.

Works with any agent that supports SKILL.md skills.

What this skill can do

Install

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

if [ -e ~/.agents/skills/'mermaid-renderer' ] || [ -L ~/.agents/skills/'mermaid-renderer' ]; then echo 'A skill folder named mermaid-renderer already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/EthanYoQ/Skill-hub' "$d" && git -C "$d" checkout --quiet '1e7390741dffd3d5041fca4ebc056071ee3ba137' -- 'archives/user-installed-skills/mermaid-renderer/d41320222bdbad43/mermaid-renderer' && mkdir -p ~/.agents/skills && cp -R "$d"/'archives/user-installed-skills/mermaid-renderer/d41320222bdbad43/mermaid-renderer' ~/.agents/skills/'mermaid-renderer' && 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/'mermaid-renderer' ~/.claude/skills/'mermaid-renderer' (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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