A library for parsing VS Code style problem matchers

Allows you to build compile-time libraries

A drop-in replacement / proxy to Node.js path, replacing \\ with / for all results & adding file extension functions.

Run scripts that set and use environment variables across platforms

Jest utility to mock the console

A Webpack plugin to optimize \ minimize CSS assets.

pipe streams together and close all of them if one of them closes

Info about your dev environment for debugging purposes

Primitives for building your prosemirror suggestion and autocomplete functionality

Parse, Resolve, and Dereference JSON Schema $ref pointers

A trailing node plugin for the prosemirror editor.

Type safe utilities for throwing errors (and responses) if things aren't quite right. Inspired by npm.im/invariant

Nx [sync generator](https://nx.dev/docs/concepts/sync-generators) that auto-manages `@source` directives in CSS files for Tailwind v4 monorepos.

Right To Left conversion for CSS in JS objects

Strongly-typed string functions.

common library for micromark-extension-cjk-friendly and its related packages

Fuzzy filtering and string similarity scoring - compatible with fuzzaldrin

The fastest way to read **AND WRITE** from query search params in [sveltekit](https://github.com/sveltejs/kit).

Simple and complete React Native testing utilities that encourage good testing practices.

Additional Jest matchers