An operator for running distributed k6 tests.

🎠 ♻️ Everyday 30 million people experience. It's reliable, flexible and extendable carousel.

The official TypeScript SDK for Model Context Protocol servers and clients

This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed …

A <QRCode/> component for use with React.

Merge designed for webpack

A one-stop build analyzer for Rspack and webpack.

RFCs for changes to React

A collection of essential TypeScript types

Sort an Object or package.json based on the well-known package.json keys

A <Barcode/> component for use with React.

Package manager version manager for Node.js projects

Standards-compliant library bundling with Vite

Barcode generation library written in JavaScript that works in both the browser and on Node.js

Lint packaging errors

Essential principles for frontend development

GitHub Action to analyze and compare build and dependency size changes in pull requests with customizable reports.

Type-safe search params state manager for React frameworks - Like useState, but stored in the URL query string.

Improved lodash

Node.js "fs" and browser "File System API" adapters and in-memory implementations 👍

Find and load configuration from a package.json property, rc file, TypeScript module, and more!

Next generation frontend tooling. It's fast!

Standard Library

⏳ Modern JavaScript date utility library ⌛️

A set of Babel plugins that enable injecting different polyfills with different strategies in your compiled code.

✨ Monorepo for all the tooling which enables ESLint to support TypeScript

ECMAScript JS AST traversal functions

eslint-scope: ECMAScript scope analyzer

A JavaScript codemod toolkit.

why-did-you-render by Welldone Software monkey patches React to notify you about potentially avoidable re-renders. (Works with React Native as well.)