Plumb a PDF for detailed information about each char, rectangle, line, et cetera — and easily extract text and tables.

Publicly shared solutions to Coding Challenges

Generate massive amounts of fake data in the browser and node.js

Perfect Next.js dark mode in 2 lines of code. Support System preference and any other theme with no flashing

Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

The best way to start a full-stack, typesafe Next.js app

An open-source framework for making universal native apps with React. Expo runs on Android, iOS, and the web.

React Native module for playing sound clips

A flexible way to handle safe area insets in JS. Also works on Android and Web!

[ARCHIVE]: Expo Router has moved to expo/expo -- The File-based router for universal React Native apps

A set of beautifully-designed, accessible components and a code distribution platform. Works with your favorite frameworks. Open Source. Open Code.

Build system optimized for JavaScript and TypeScript, written in Rust

Fast, disk space efficient package manager

syntax highlighting component for react with prismjs or highlightjs ast using inline styles

Create, read and edit .zip files with Javascript

Determines which markup library to use to render a content file (e.g. README) on GitHub

Load MDX content from anywhere

Load react native environment variables using import statements for multiple env files.

React Native Cross-Platform WebView

Markdown component for React

FastAPI framework, high performance, easy to learn, fast to code, ready for production

🙃 A delightful community-driven (with 2,400+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python…

Next.js SDK for signing in with Auth0

Pothos GraphQL is library for creating GraphQL schemas in typescript using a strongly typed code first approach

🧘 Rewrite of a fully-featured GraphQL Server with focus on easy setup, performance & great developer experience. The core of Yoga implements WHATWG Fetch API and can run/deploy on any JS environment.

A progressive Node.js framework for building efficient, scalable, and enterprise-grade server-side applications with TypeScript/JavaScript 🚀

[Not Actively Maintained] CSS-in-JS with near-zero runtime, SSR, multi-variant support, and a best-in-class developer experience.

TypeScript-first schema validation with static type inference

🐻 Bear necessities for state management in React

⬢ Style props for rapid UI development