Ross ROSS = Recommend OSS · open-source software intelligence for agents

lepture/mistune

A fast yet powerful Python Markdown parser with renderers and plugins. observed · 2026-08-28

github.com/lepture/mistune · homepage · Python · BSD-3-Clause (permissive) observed · 2026-08-28

Health v2 · maintenance only

97/100

  • Activity 98
  • Release rhythm 94
  • Longevity 100
How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.

  • gap_med: 24.5
  • age_days: 4579
  • days_rel: 42
  • days_push: 12
  • n_releases_24m: 13

Full methodology

Adoption not part of the score

3065 stars · 296 forks observed · 2026-08-28

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

Mistune is a fast, dependency-free Python Markdown parser compatible with sane CommonMark rules, offering pluggable renderers, built-in plugins, and directives. It converts Markdown to HTML or AST and includes command-line tools.

Use cases

  • convert markdown to html in python
  • parse markdown into an ast
  • render markdown for a blog or documentation site
  • extend markdown with custom plugins and directives
  • convert markdown files from the command line

When to choose

  • you need one of the fastest Python Markdown parsers with no external dependencies
  • you want pluggable renderers, AST output, or built-in plugins like footnotes, math, and TOC
  • you need a mature, actively maintained library with a stable v3 API

When to avoid

  • you need strict full CommonMark compliance with mdast-compatible output - the author's newer Wenmode project targets that
  • you need streaming output or maximum raw parsing speed beyond Mistune's benchmarks
  • you need a Markdown parser outside the Python ecosystem

Facets

library · maturity stable

parser markdown templating cli web-development documentation parsers developer-tools python cli cross-platform markdown-parser commonmark html-renderer plugins no-dependencies

4 sources

Member repositories

RepositoryRoleHealth v2
lepture/mistunemain97

For agents

markdown · JSON · MCP: product_card(name="lepture/mistune")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem