Multi-state accessibility audit for Storybook. Cycles each story through default, hover, focus, and dark-mode states, runs axe-core at each, and surfaces per-state findings in a Storybook panel. Companion to the wcagcheckr Chrome extension.

Model Context Protocol server for wcagcheckr. Lets LLM-IDEs (Claude Code, Cursor, Continue, etc.) drive accessibility audits, verify forensic receipts, and look up tier features programmatically. Same audit engine as the Chrome extension and CI runner.

Headless wcagcheckr accessibility audit runner for CI/CD pipelines. Drives the wcagcheckr Chrome extension via Playwright, runs full-page audits across the state matrix (108 combinations: hover, focus, dark mode, RTL, breakpoints), outputs JSON / SARIF /

A React Component for OAuth2 Login - adapted from react-github-login

Node.js Streams, a user-land copy of the stream library from Node.js

A pure validation library.

A light-weight module that brings Fetch API to node.js

Determine if the current node version supports the `--preserve-symlinks` flag.

Node.js API (Node-API)

Load node modules according to tsconfig paths, in run-time or via API.

Info about node `exports` field support: version ranges, categories, etc.

Ignore is a manager and filter for .gitignore rules, the one used by eslint, gitbook and many others.

Cross platform child_process#spawn and child_process#spawnSync

Provides a way to make requests

Determines if an object can be used as an array

Like which(1) unix command. Find the first instance of an executable in the PATH.

Build tool and bindings loader for node-gyp that supports prebuilds

Node.js releases data

TypeScript execution environment and REPL for node.js, with source map support

PostgreSQL client - pure javascript & libpq with the same API