💯 Curated coding interview preparation materials for busy software engineers

Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

Virtual whiteboard for sketching hand-drawn like diagrams

An enterprise-class UI design language and React UI library

JavaScript API for Chrome and Firefox

Storybook is the industry standard workshop for building, documenting, and testing UI components in isolation

Generation of diagrams like flowcharts or sequence diagrams from text in a similar manner as markdown

Next generation frontend tooling. It's fast!

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many mo…

The web framework for content-driven websites. ⭐️ Star to support our work!

Fast, easy and reliable testing for anything that runs in a browser.

🤖 Powerful asynchronous state management, server-state utilities and data fetching for the web. TS/JS, React Query, Solid Query, Svelte Query and Vue Query.

React Hooks — 👍

Visual primitives for the component age. Use the best bits of ES6 and CSS to style your apps without stress 💅

⏳ Modern JavaScript date utility library ⌛️

Presentation Slides for Developers

Make any web page a desktop application

Scheduling infrastructure for absolutely everyone.

Build forms in React, without the tears 😭

A markdown parser and compiler. Built for speed.

Immutable persistent data collections for Javascript which increase efficiency and simplicity.

React Hooks for Data Fetching

Backstage is an open framework for building developer portals

✌️ A spring physics based React animation library

🇨🇭 A React renderer for Three.js

Actor-based state management & orchestration for complex app logic.

The Select Component for React.js

🌈 React for interactive command-line apps

Browser extension that simplifies the GitHub interface and adds useful features