Markdown parser, done right. Commonmark support, extensions, syntax plugins, high speed - all in one. Gulp and metalsmith plugins available. Used by Facebook, Docusaurus and many others! Use https://github.com/breakdance/breakdance for HTML-to-markdown conversion. Use https://github.com/jonschlinkert/markdown-toc to generate a table of contents.

Get cross-platform XDG Base Directories or their equivalents. Works with Linux, Windows, or MacOS.

Smarter YAML front matter parser, used by metalsmith, Gatsby, Netlify, Assemble, mapbox-gl, phenomic, vuejs vitepress, TinaCMS, Shopify Polaris, Ant Design, Astro, hashicorp, garden, slidev, saber, sourcegraph, and many others. Simple to use, and battle tested. Parses YAML by default but can also parse JSON Front Matter, Coffee Front Matter, TOM…

API and CLI for generating a markdown TOC (table of contents) for a README or any markdown files. Uses Remarkable to parse markdown. Used by NASA/openmct, Prisma, Joi, Mocha, Sass, Prettier, Orbit DB, FormatJS, Raneto, hapijs/code, webpack-flow, docusaurus, release-it, ts-loader, json-server, reactfire, bunyan, husky, react-easy-state, react-sna…

Is the value an object, and not an array or null?

Recursively (deep) clone JavaScript native types, like Object, Array, RegExp, Date as well as primitives. Used by superstruct, merge-deep, and many others!

Generate your project's readme with verb. Requires verb v0.9.0 or higher.

188 handlebars helpers in ~20 categories. Can be used with Assemble, Ghost, YUI, express.js etc.

Wrapper for [braces] to enable brace expansion for arrays of patterns.

Get the native JavaScript type of a value, fast. Used by superstruct, micromatch and many others!

Strip block comments or line comments from JavaScript code.

Deeply mix the properties of objects into the first object, while also mixing-in child objects.

Use property paths (`a.b.c`) get a nested value from an object.

Returns true if a filepath starts with the given string. Works with windows and posix/unix paths.

Get the name of a project from package.json, git config, or basename of the current working directory.

Get the repository name from the git remote origin URL

Get the package.json for a project from npm.

Recursively read a directory, blazing fast. Use with picomatch or micromatch to match globs.

Uses snapdragon to tokenize a single JavaScript block comment into an object, with description, tags, and code example sections that can be passed to any other comment parsers for further parsing.

Returns true if a windows file path does not contain any invalid characters.