:trophy: A markdown parser written in Go. Easy to extend, standard(CommonMark) compliant, well structured.
yuin/goldmark is a Markdown parser written in Go that converts Markdown into structured output such as HTML while supporting CommonMark and custom syntax extensions. Developers use it to process, analyze, and generate Markdown in Go applications and tools. The catalogue add-ons provide agent instructions and integrations for working with the parser.
Latest release v2.0.1 · 3 Sept 2026
These files are yuin/goldmark's own configuration. They tell Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.
AGENTS.md A 492 tok CLAUDE.md A 5 tok