kivikakk/comrak

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

1686 stars · 191 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Comrak is a 100% CommonMark and GitHub Flavored Markdown compatible parser and renderer written in Rust, usable as a library, CLI tool, or via WASM and language bindings. It passes the full CommonMark and GFM spec test suites and offers fine-grained parse/render options, pluggable syntax highlighting, and custom formatter support.

Use cases

• parse markdown into an AST in Rust
• render markdown to HTML with GFM extensions like tables and strikethrough
• reformat markdown files in place from the command line
• convert markdown to HTML in a batch pipeline
• use markdown parsing in the browser via WASM
• customize markdown rendering with a custom formatter

When to choose

• you need strict CommonMark or GFM spec compliance
• you want a fast, memory-safe Markdown parser in Rust
• you need both a CLI and a library API
• you're building a Rust web service or static site generator that processes Markdown

When to avoid

• you need a Markdown parser in a language without existing bindings
• you need non-CommonMark dialects like MultiMarkdown or kramdown
• you want a batteries-included static site generator rather than a parser

Facets

library · maturity stable

parser markdown cli templating web-development developer-tools documentation parsers rust cli wasm cross-platform windows commonmark gfm markdown-parser markdown-renderer wasm-bindings linux macos

Member repositories

For agents

markdown · JSON · MCP: product_card(name="kivikakk/comrak")