Directory

Open Source Packages

Libraries, frameworks, tools, and SDKs used by the apps in this directory — scored the same way as the apps themselves.

5929 packages

All Packages

40Health
Library npm

remark-gfm

Add GitHub Flavored Markdown support to remark for tables, task lists, footnotes, and strikethrough.

1,246
MIT
Used by 149
66Health
Library npm

remark

A plugin-powered markdown processor that parses, transforms, and serializes markdown on top of unified.

8,995
MIT
Used by 48
44Health
Library npm

remark-math

A unified remark plugin that adds LaTeX math syntax to markdown, ready to render with KaTeX or MathJax.

513
MIT
Used by 37
40Health
Library npm

unist-util-visit

Tiny utility to walk unist syntax trees and run a visitor on matching nodes

357
MIT
Used by 36
37Health
Library npm

remark-breaks

A remark plugin that turns soft line breaks into hard breaks without needing spaces or escapes.

155
MIT
Used by 22
45Health
Library npm

mdast-util-from-markdown

Parses markdown into a fully spec-compliant mdast syntax tree using the micromark tokenizer.

290
MIT
Used by 15
40Health
Library npm

remark-rehype

A unified/remark plugin that converts a markdown (mdast) syntax tree into an HTML (hast) syntax tree, bridging the remark and rehype ecosystems.

361
MIT
Used by 14
38Health
Library npm

remark-directive

A remark plugin that adds generic directive syntax to markdown, so authors can write custom text, leaf, and container extensions.

423
MIT
Used by 8
28Health
Library npm

mdast-util-to-string

Get the plain-text content of any mdast node in a single function call.

47
MIT
Used by 8
26Health
Library npm

mdast-util-gfm

Composes five mdast GitHub Flavored Markdown extensions into one parser and serializer for autolinks, footnotes, tables, strikethrough, and tasklists.

24
MIT
Used by 8
48Health
Library npm

mdast-util-to-markdown

Serializes an mdast syntax tree back into CommonMark-compatible markdown text, with pluggable handlers for custom syntax extensions.

141
MIT
Used by 7
31Health
Library npm

mdast-util-mdx-jsx

Parses and serializes MDX JSX syntax within mdast syntax trees for markdown processing pipelines.

32
MIT
Used by 5
26Health
Library npm

mdast-util-math

mdast extension to parse and serialize LaTeX-style math syntax embedded in markdown syntax trees.

21
MIT
Used by 5
43Health
Library npm

remark-html

A remark plugin that compiles markdown syntax trees directly into sanitized HTML strings.

335
MIT
Used by 4
27Health
Library npm

mdast-util-directive

An mdast extension to parse and serialize generic markdown directives like :cite[smith04] and ::youtube[...]{v=id}.

20
MIT
Used by 4
36Health
Library npm

remark-mdx-frontmatter

Converts MDX frontmatter (YAML or TOML) into named JavaScript exports during the remark compile step.

145
MIT
Used by 3
26Health
Library npm

mdast-util-mdx

Mdast extensions that parse and serialize MDX syntax — ESM, JSX, and expressions — inside markdown syntax trees.

25
MIT
Used by 3
31Health
Library npm

mdast-util-gfm-autolink-literal

mdast extension to parse and serialize GitHub-Flavored-Markdown autolink literals

16
MIT
Used by 3
31Health
Library npm

mdast-util-gfm-table

mdast extensions to parse and serialize GitHub Flavored Markdown tables.

15
MIT
Used by 2
27Health
Library npm

mdast-util-gfm-strikethrough

mdast extensions to parse and serialize GFM strikethrough syntax

5
MIT
Used by 2
41Health
Library npm

remark-github

A remark plugin that autolinks GitHub-style references to commits, issues, pull requests, and users in markdown.

193
MIT
Used by 1
23Health
Library npm

mdast-util-compact

Merges adjacent text nodes and blockquotes in an mdast syntax tree to keep it compact after edits.

7
MIT
Used by 1
22Health
Library npm

mdast-util-gfm-task-list-item

mdast extensions to parse and serialize GitHub Flavored Markdown task list items.

6
MIT
Used by 1
25Health
Library npm

mdast-util-gfm-footnote

mdast extensions to parse and serialize GitHub Flavored Markdown footnotes.

5
MIT
Used by 1

Join founders buildingwith open source

Opinionated takes, migration guides, cost-saving tips, and insights from the open source ecosystem.

Subscribe on Substack
Join 750+ subscribers