Canghe Markdown To Html

Converts markdown to HTML with inline CSS styling, originally built for WeChat Official Account publishing but works anywhere you need self-contained HTML. Ships with three themes (default, grace, simple) and handles the usual suspects: code highlighting, tables, footnotes, alerts, even mermaid and PlantUML diagrams. The workflow is smart about Chinese content, offering to auto-format CJK text first to fix spacing and bold marker issues before conversion. Outputs to the same directory as your source file with automatic backup if a file exists. Supports EXTEND.md for custom CSS variables if you want to tweak colors without forking. The keep-title flag is a nice touch for when you don't want it stripping your first heading.

skills.sh installs: 536
GitHub stars: 474
last updated: Aug 21, 2026

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Install

$ npx -y skills add freestylefly/canghe-skills --skill canghe-markdown-to-html --agent claude-code

Installs into .claude/skills of the current project.

Files

Markdown to HTML Converter

Converts Markdown files to beautifully styled HTML with inline CSS, optimized for WeChat Official Account and other platforms.

Script Directory

Agent Execution: Determine this SKILL.md directory as SKILL_DIR, then use ${SKILL_DIR}/scripts/<name>.ts.

Script	Purpose
`scripts/main.ts`	Main entry point

Preferences (EXTEND.md)

Use Bash to check EXTEND.md existence (priority order):

# Check project-level first
test -f .canghe-skills/canghe-markdown-to-html/EXTEND.md && echo "project"

# Then user-level (cross-platform: $HOME works on macOS/Linux/WSL)
test -f "$HOME/.canghe-skills/canghe-markdown-to-html/EXTEND.md" && echo "user"

SKILL.md on GitHub

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