Dev Docs

A JavaScript library for building user interfaces. Learn about hooks, components, state management, and the React ecosystem.

A progressive JavaScript framework for building UIs with a composable API and reactive data binding.

A React framework for production with SSR, SSG, file-based routing, and Turbopack for fast development.

A Vue.js framework with file-system routing, SSR, SSG, and auto-imports for building full-stack applications.

A TypeScript-based web application framework by Google for building scalable SPAs with RxJS and dependency injection.

A radical new approach to building UIs — compile-time framework that generates highly optimized vanilla JavaScript.

The official Svelte application framework with SSR, SSG, file-based routing, and server endpoints.

A declarative JavaScript library for building UIs with fine-grained reactivity and no virtual DOM.

A next-generation framework for instant-loading web applications with resumability instead of hydration.

A content-focused web framework that ships zero JS by default with islands architecture for partial hydration.

A React framework built on web standards with nested routes, data loading, and form actions.

A fast 3kB alternative to React with the same modern API and extensive compatibility with the React ecosystem.

JavaScript runtime built on Chrome's V8 engine for building scalable server-side and networking applications.

A modern JavaScript/TypeScript runtime with secure defaults, built-in tooling, and web standard APIs.

An all-in-one JavaScript runtime, bundler, test runner, and package manager designed for speed.

Fast, unopinionated, minimalist web framework for Node.js with middleware-based routing.

A lightweight, ultrafast web framework for edge runtimes with support for JSX, middleware, and RPC.

Fast and low-overhead Node.js web framework with schema-based validation and plugin architecture.

A utility-first CSS framework for rapid UI development with design constraints and responsive design.

The world's most popular CSS framework with responsive grid system, components, and CSS variables.

A mature CSS extension language with variables, nesting, mixins, and functions for maintainable stylesheets.

A tool for transforming CSS with JavaScript plugins — autoprefixer, nesting, custom properties, and more.

A component collection built on Radix UI and Tailwind CSS that you can copy-paste into your projects.

A CSS-in-JS framework with build-time generation, atomic styles, and full design token support.

A fast build tool and dev server with instant HMR, native ESM, and optimized production builds using Rollup.

A static module bundler for modern JavaScript applications with code splitting and rich plugin ecosystem.

An incremental bundler built by the Next.js team for fast development with function-level caching.

A module bundler for JavaScript with tree-shaking and output optimized for libraries and applications.

An extremely fast JavaScript bundler and minifier written in Go with built-in TypeScript support.

The official TypeScript compiler that transpiles TypeScript to JavaScript with type checking.

A blazing-fast unit test framework powered by Vite with Jest-compatible API and native ESM support.

A delightful JavaScript testing framework with built-in assertions, mocking, and code coverage.

A cross-browser end-to-end testing framework for modern web apps with auto-waiting and tracing.

A front-end testing tool for E2E, component, and integration testing with real-time reloading.

A set of utilities for testing UI components with focus on user-centric queries rather than implementation.

A predictable state container for JavaScript apps with DevTools, middleware, and the Redux Toolkit.

A powerful asynchronous state management library for fetching, caching, and synchronizing server data.

A small, fast state management library for React with a simple API and no boilerplate.

A primitive and flexible state management library for React with atomic approach and Recoil-like API.

The intuitive store for Vue.js with full TypeScript support, DevTools, and modular architecture.

End-to-end typesafe APIs made easy — share types between client and server with zero code generation.

A framework for building cross-platform mobile apps using React with native platform capabilities.

An open-source platform for building universal native apps with React Native — simplifies development and deployment.

Google's UI toolkit for building beautiful, natively compiled applications for mobile, web, and desktop from a single codebase.

A framework for building tiny, fast, and secure desktop applications with any web frontend and a Rust backend.

A framework for building cross-platform desktop applications using JavaScript, HTML, and CSS with Chromium and Node.js.

JavaScript with syntax for types — a strongly typed programming language that builds on JavaScript.

The package manager for Node.js with a registry of millions of packages for JavaScript development.

A fast, disk-space-efficient package manager with strict dependency isolation and monorepo support.

A reliable package manager for JavaScript with offline caching, workspaces, and plug-and-play support.

A unified toolchain for formatting, linting, and more in JavaScript/TypeScript — built in Rust for speed.

A pluggable linting utility for JavaScript and TypeScript with extensible rules and shareable configs.

An opinionated code formatter that supports multiple languages with consistent formatting output.

A distributed version control system for tracking changes in source code during software development.