Type-safe React router that just works - simple setup, full autocomplete, 4kB gzipped

A utility library for JavaScript and TypeScript.

Public repository for Agent Skills

Community-contributed instructions, prompts, and configurations to help you make the most of GitHub Copilot.

Vite plugin that listens to an icon folder and outputs a spritesheet with optional types to specified location

Turn your software into a business.

Unstyled UI components for building accessible web apps and design systems. From the creators of Radix, Floating UI, and Material UI.

Start a dev container and get to developing a variety of JavaScript-based (or TypeScript) web apps and services.

you can't hide from TypeSlayer

Static file server middleware

Tunnelmole - Connect to local servers from anywhere

Expressive middleware for node.js using ES2017 async functions

Find newer versions of package dependencies than what your package.json allows

Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

The next-generation file converter. Open source, fully local* and free forever.

A utility to compile browserslist query to a RegExp to test browser useragent.

The most comprehensive authentication framework for TypeScript

Debug your apps, find hydration errors, trace your network and more in your react-router app with these devtools

💫 Toolkit to help you get started with Spec-Driven Development

the elegant TypeScript UI framework

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

Examples of using Vitest Browser Mode with different frameworks

OAuth provider library for Cloudflare Workers

JavaScript/TypeScript-native, low-boilerplate, object-capability RPC system

Coinbase Design System

A micro web server so fast, it'll make you dance! 👯

Continuous updates on how to stay safe from NPM supply chain attacks

Chrome DevTools for coding agents