rehype is a popular free and open source tool that transforms HTML with plugins. Plugins can inspect and change HTML.

• to learn HTML, see MDN
• we follow HTML (the living standard) by WHATWG
• we use parse5 for parsing and hast as the syntax tree
• to find plugins, see awesome-rehype, the list of plugins, and the rehype-plugin topic

rehype is part of the unified collective, which brings together organisations that work with content as structured data.

• for more about us, see unifiedjs.com
• for how the collective is governed, see unifiedjs/collective
• for updates, see @unifiedjs on Twitter

👉 Note: By interacting with this organization or community you agree to abide by our code of conduct.

• for questions, see support
• to help, see contribute
• to sponsor, see OpenCollective or GitHub sponsors