```bash GITHUB_ACCESS_TOKEN=ghp_xxxx GITHUB_ORG=your-org GITHUB_REPO=your-repo GITHUB_FILENAME=your-config npm test ```
Improved deep equality testing for Node.js and the browser.
Powerful and compliant CSS selector parser.
[Steerable](https://steerable.dev) is a command line utility that allows you to generate AI videos explaining your code changes.
unist utility to visit direct children of a parent

HTTP server mocking and expectations library for Node.js
It's react's useEffect hook, except using deep comparison on the inputs, not reference equality
Resolves a matching manifest from a package metadata document according to standard npm semver resolution rules.
Node.js utility to compare PNG files or their areas
Rehype plugin to add line numbers to code blocks and allow highlighting of desired code lines
Programmatic access to the ARIA specification
A better decodeURIComponent
With a given country and phone number, validate and format the phone number to E.164 standard
detector of copy/paste in files
Validator for GitHub action and workflow YAML files
Infer the content-type of a request.
Collection of typescript utility types
Stringify is to `eval` as `JSON.stringify` is to `JSON.parse`
Mock a canvas in your jest tests.
JavaScript helpers
AI-powered interactive PR review reports for Claude Code — refracts your diff into clear insights
Reflect metadata utils
