We compile content to syntax trees and syntax trees to content.
We also provide hundreds of packages to work on the trees in between.
You can build on the unified collective to make all kinds of interesting things.
We provide the building blocks: from tiny, focussed, modular utilities to plugins that combine them to perform bigger tasks. And much, much more. You can build on unified, mixing and matching building blocks together, to make all kinds of interesting new things.
We provide the interface: for parsing, inspecting, transforming, and serializing content. You work on structured data. Learn how to plug building blocks together, write your own, and make things with unified.
Guide that summarises the what and why of unified
Guide that delves into transforming Markdown to HTML
How to do tree traversal (also known as walking or visiting a tree)
How to find a node in any unist syntax tree
How to support GitHub-style tables in remark (or react-markdown)
See 10 other articles
The ever growing ecosystem that the unified collective provides today consists of 347 open source projects, with a combined 55k stars on GitHub. In comparison, the code that the collective maintains is about 189 Moby Dicks or 75 Linuxes. In the last 30 days, the 528 packages maintained in those projects were downloaded 1b times from npm. Much of this is maintained by our teams, yet others are provided by the community.
See 528 packages and 347 projects
Maintaining the collective, developing new projects, keeping everything fast and secure, and helping users, is a lot of work. In total, we’ve closed 5k issues/PRs while 207 are currently open (4%). In the last 30 days, we’ve cut 51 new releases.
f4bd9a0 Update @types/hast, unified, utilities, etc migrate: update tooe1325f1 Change to require Node.js 16 migrate: update toofa86d0d Change to use exports migrate: don’t use private APIs2008d77 Remove CreateProtocols support migrate: use test if you want to test things92acd16 Add properties optionFull Changelog: https://github.com/rehypejs/rehype-external-links/compare/2.1.0...3.0.0
e776620 Update @types/hast, unified, utilities, etc migrate: update too371370f Change to require Node.js 16 migrate: update tooc33df2f Change to use exports migrate: don’t use private APIsFull Changelog: https://github.com/rehypejs/rehype-infer-reading-time-meta/compare/1.1.0...2.0.0
1e3b0ca Change to require Node.js 16 migrate: update too9220d5b Change to use exports migrate: update too413b9ac Update @types/hast, unified, utilities, etc migrate: don’t use private APIsFull Changelog: https://github.com/rehypejs/rehype-infer-description-meta/compare/1.1.0...2.0.0
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Thankfully, we are backed financially by our sponsors. This allows us to spend more time maintaining our projects and developing new ones. To support our efforts financially, sponsor or back us on OpenCollective.