TypeScript Repositories

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

This is the repo for Vue 2. For Vue 3, go to https://github.com/vuejs/core

Visual Studio Code

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

The repository for high quality TypeScript type definitions.

Deliver web apps with confidence 🚀

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

An enterprise-class UI design language and React UI library

A utility-first CSS framework for rapid UI development.

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

🐠 Babel is a compiler for writing next generation JavaScript.

Realtime application framework (Node.JS server)

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 more.

A JS library for predictable global state management

The Full-Stack Vue Framework.

Build Better Websites. Create modern, resilient user experiences with web fundamentals.

A declarative, efficient, and flexible JavaScript library for building user interfaces.

Payload is the open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for building powerful applications.

🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

⏳ Modern JavaScript date utility library ⌛️

TypeScript-first schema validation with static type inference

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

Delightful JavaScript Testing.

Next generation frontend tooling. It's fast!

:globe_with_meridians: :electric_plug: The MetaMask browser extension enables browsing Ethereum blockchain enabled websites

Next-generation ORM for Node.js & TypeScript | PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB and CockroachDB

Apache ECharts is a powerful, interactive charting and data visualization library for browser

🐉 Vue Component Framework

🎉 A Vue.js 3 UI Library made by Element team

The industry-leading GraphQL client for TypeScript, JavaScript, React, Vue, Angular, and more. Apollo Client delivers powerful caching, intuitive APIs, and comprehensive developer tools to accelerate your app development.

A reference implementation of GraphQL for JavaScript

🌍  Spec-compliant and production ready JavaScript GraphQL server that lets you develop in a schema-first way. Built for Express, Connect, Hapi, Koa, and more.

ORM for TypeScript and JavaScript. Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, SAP Hana, WebSQL databases. Works in NodeJS, Browser, Ionic, Cordova and Electron platforms.

Feature-rich ORM for modern Node.js and TypeScript, it supports PostgreSQL (with JSON and JSONB support), MySQL, MariaDB, SQLite, MS SQL Server, Snowflake, Oracle DB (v6), DB2 and DB2 for IBM i.

Easy to maintain open source documentation websites.

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

Basic Polkadot/Substrate UI for interacting with a Polkadot and Substrate node. This is the main user-facing application, allowing access to all features available on Substrate chains.

:warning: The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.

Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software.

🌟 Ethereum Consensus client for the Zig and TypeScript ecosystem

Ethereum L1 Protocol Stack and EVM in TypeScript

Complete Ethereum library and wallet implementation in JavaScript.

Collection of comprehensive TypeScript libraries for Interaction with the Ethereum JSON RPC API and utility functions.

Reactive primitives for Ethereum apps

WalletConnect Monorepo

🦄 🦄 🦄 Core smart contracts of Uniswap v3

🦄 🦄 Core smart contracts of Uniswap V2

🦄 Open source interfaces for the Uniswap protocol

This repository contains the core smart contracts of the Aave V3 protocol.

The core contracts of the ENS protocol

Completely unstyled, fully accessible UI components, designed to integrate beautifully with Tailwind CSS.

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

Radix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.

🚀 Beautiful, fast and modern React UI library. (Previously NextUI)

Chakra UI is a component system for building SaaS products with speed ⚡️

A fully featured React components library

The Most Complete Angular UI Component Library

👨🏻‍💻👩🏻‍💻 Use Ant Design like a Pro!

Essential UI blocks for building mobile web apps.

A framework in react community ✨

🚀 ice.js: The Progressive App Framework Based On React（基于 React 的渐进式应用框架）

Web Components Framework - Web组件框架

A React UI components lib for TDesign.

A Vue3.x UI components lib for TDesign.

Fluent UI web represents a collection of utilities, React components, and web components for building web applications.

The adaptive interface system for modern web experiences.

A collection of libraries and tools that help you build adaptive, accessible, and robust user experiences.

Component infrastructure and Material Design components for Angular

CLI tool for Angular

Reactive State for Angular

A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.

⚡ Write Native with TypeScript ✨ Best of all worlds (TypeScript, Swift, Objective C, Kotlin, Java, Dart). Use what you love ❤️ Angular, React, Solid, Svelte, Vue with: iOS (UIKit, SwiftUI), Android (View, Jetpack Compose), Flutter and you name it compatible.

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

Routing and navigation for React Native and Web apps

React Native Mapview component for iOS + Android

React Native Cross-Platform WebView

An asynchronous, persistent, key-value storage system for React Native.

🔥 A well-tested feature-rich modular Firebase implementation for React Native. Supports both iOS & Android platforms for all Firebase services.

Customizable Icons for React Native with support for image source and full styling.

Declarative API exposing platform native touch and gesture system to React Native.

React Native's Animated library reimplemented

Native navigation primitives for your React Native app.

High-performance React Native Graphics using Skia

A better list for React Native

A performant interactive bottom sheet with fully configurable options 🚀

Device Information for React Native iOS and Android

🚀 Show a splash screen during app startup. Hide it when you are ready.

A terminal built on web technologies

JupyterLab computational environment.

Interactive Data Visualization in the browser, from Python

Official Sentry SDKs for JavaScript

HomeKit support for the impatient.

Zigbee 🐝 to MQTT bridge 🌉, get rid of your proprietary Zigbee bridges 🔨

🔥 🔥 🔥 A Free & Self-hostable Airtable Alternative

The Secure CommsOS™ for mission-critical operations

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

A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.

High performance self-hosted photo and video management solution.

Trigger.dev – build and deploy fully‑managed AI agents and workflows

A programming language for the cloud ☁️ A unified programming model, combining infrastructure and runtime code into one language ⚡

Modern observability platform: 10x easier, 140x lower storage cost, petabyte scale. Open-source alternative to Elasticsearch/Splunk/Datadog for logs, metrics, traces, RUM, and more.

MCP server for fetch web page content using Playwright headless browser.

TensorFlow's Visualization Toolkit

Apache Superset is a Data Visualization and Data Exploration Platform

:newspaper: A small module that implements GraphQL subscriptions for Node.js

🧘 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.

"The mother of all demo apps" — Exemplary fullstack Medium.com clone powered by React, Angular, Node, Django, and many more

Static file serving and directory listing

React Hooks for Data Fetching

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

🤖 Headless UI for building powerful tables & datagrids for TS/JS - React-Table, Vue-Table, Solid-Table, Svelte-Table

🤖 A client-first, server-capable, fully type-safe router and full-stack framework for the web (React and more).

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

🐻 Bear necessities for state management in React

👻 Primitive and flexible state management for React

🇨🇭 A React renderer for Three.js

Selector library for Redux

Thunk middleware for Redux

The official, opinionated, batteries-included toolset for efficient Redux development

📋 React Hooks for form state management and validation (Web + React Native)

Build forms in React, without the tears 😭

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

Generate RFC-compliant UUIDs in JavaScript

JavaScript API for Chrome and Firefox

The fast, flexible, and elegant library for parsing and manipulating HTML and XML.

Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository.

Get to green PRs in half the time. Nx optimizes your builds, scales your CI, and fixes failed PRs. Built for developers and AI agents.

Fast, disk space efficient package manager

📦🐈 Active development trunk for Yarn ⚒

OpenTelemetry JavaScript Client

Your window into all of your data

The open-source repo for docs.github.com

Action for checking out a repo

Set up your GitHub Actions workflow with a specific version of node.js

Set up your GitHub Actions workflow with a specific version of Python

Cache dependencies and build outputs in GitHub Actions

Upload artifacts from your workflow

Download artifacts from your build

Modular and customizable Material Design UI components for the web

Provides PowerShell language and debugging support for Visual Studio Code

A reactive programming library for JavaScript

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

Testing utilities that allow you to reuse your Storybook stories in your React unit tests!

🎥 Make videos programmatically with React

A complete solution to package and build a ready for distribution Electron app with “auto update” support out of the box

:electron: A complete tool for building and publishing Electron applications

📘 The interactive computing suite for you! ✨

Think fearlessly with end-to-end encrypted notes and files. For issues, visit https://standardnotes.com/forum or https://standardnotes.com/help.

A private messenger for Windows, macOS, and Linux.

A glossy Matrix collaboration client for the web.

Matrix SDK for React Javascript

Matrix Client-Server SDK for JavaScript

Lightweight matrix client with legacy and mobile browser support

Bitwarden client apps (web, browser extension, desktop, and cli).

Babylon.js is a powerful, beautiful, simple, and open game and rendering engine packed into a friendly JavaScript framework.

The HTML5 Creation Engine: Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

🤯 LobeHub - an open-source, modern design AI Agent Workspace. Supports multiple AI providers, Knowledge Base (file upload / RAG ), one click install MCP Marketplace and Artifacts / Thinking. One-click FREE deployment of your private AI Agent application.

Production-ready platform for agentic workflow development.

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

AI Agents & MCPs & AI Workflow Automation • (~400 MCP servers for AI agents) • AI Automation / AI Agent with MCPs • AI Workflows & AI Agents • MCPs for AI Agents

The beautiful & flexible React.js docs framework.

Scan for React performance issues and eliminate slow renders in your app

Ember.js - A JavaScript framework for creating ambitious web applications

Web framework built on Web Standards

🧠 Leon is your open-source personal assistant.

Build AI Agents, Visually

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

Curated coding interview preparation materials for busy software engineers

Appwrite® - complete cloud infrastructure for your web, mobile and AI apps. Including Auth, Databases, Storage, Functions, Messaging, Hosting, Realtime and more

Collection of essential Vue Composition Utilities for Vue 3

Presentation Slides for Developers

Quill is a modern WYSIWYG editor built for compatibility and extensibility

The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.

Amplication brings order to the chaos of large-scale software development by creating Golden Paths for developers - streamlined workflows that drive consistency, enable high-quality code practices, simplify onboarding, and accelerate standardized delivery across teams.

The Open Source Firebase Alternative with GraphQL.

Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.

🦜🔗 Build context-aware reasoning applications

Virtual whiteboard for sketching hand-drawn like diagrams

very good whiteboard infinite canvas SDK

ORM

Style React fast with 100% parity on React Native, an optional UI kit, and optimizing compiler.

Build cross-platform Native Progressive Web Apps for iOS, Android, and the Web ⚡️

Next generation testing framework powered by Vite.

Make any web page a desktop application

A tiny (286 bytes) state manager for React/RN/Preact/Vue/Svelte with many atomic tree-shakable stores

Jitsi Meet - Secure, Simple and Scalable Video Conferences that you use as a standalone app or embed in your web application.

Javascript Canvas Library, SVG-to-Canvas (& canvas-to-SVG) Parser

Sass makes CSS fun!

Full-sized drag & drop event calendar in JavaScript

Backstage is an open framework for building developer portals

MUI X: Build complex and data-rich applications using a growing list of advanced React components, like the Data Grid, Date and Time Pickers, Charts, and more!

The AWS Cloud Development Kit is a framework for defining cloud infrastructure in code

Making Docker and Kubernetes management easy.

A type-safe TypeScript SQL query builder

A 'CSS reset' for TypeScript, improving types for common JavaScript API's

Next Generation Server Toolkit. Create web servers with everything you need and deploy them wherever you prefer.

⚡️ Minimal H(TTP) framework built for high performance and portability

Instant-loading web apps, without effort

Write components once, run everywhere. Compiles to React, Vue, Qwik, Solid, Angular, Svelte, and more.

A library of high-quality primitives that extend SolidJS reactivity.

TypeScript Interface for Ethereum

Safe allows secure management of blockchain assets.

The Compound On-Chain Protocol

Balancer V2 Monorepo

Fuel Network Typescript SDK

A collection of essential TypeScript types

Global threat map. Learn wars, conflicts, military bases and history of nations.

Turn natural language to terminal commands

a fast, modern browser for the npm registry

No description available.

Skill and MCP server for searching and retrieving icons

Suno-like music generation studio for HeartMuLa/heartlib - AI-powered music creation with reference audio style transfer

Cloud Code (Cloudflare + OpenCode) ，在 Cloudflare 运行 OpenCode 为你打造一个专属云端 Agent

Claude Code / Cursor skill to recommend from 6000+ Nano Banana Pro image prompts.

Ralph loop + OpenSpec integration for Cursor, OpenCode and ClaudeCode heavy lifting.

Agent Skills for VueUse

No description available.

Remotion + VOICEVOX動画テンプレート（ずんだもん＆めたん掛け合い動画）

Transform PDF documents into engaging video presentations with smooth animations.

Caspian is a control plane for running multiple AI coding agents in parallel, using curated workflows that fit your team.

Super Monkey Ball on Web Broser.

MCP 数据库万能连接器：使用支持MCP服务协议的工具（例如：Claude Desktop、Cherry Studio等）直接连接你的数据库，用自然语言查询和分析数据

🦀 Crabwalk 🦀 Real-time companion monitor for Clawdbot agents.

No description available.

Long-term memory layer for Clawd & Claude Code that learns and recalls your project context automatically

Anthony Fu's curated collection of agent skills.

An open-source background agent coding system

Logging that makes sense. Wide events, structured errors, zero chaos.

Run AI agents parallel in isolated workspaces.

The first browser AI Agent extension to support Agent Skills, enabling AI to perform complex tasks through an expandable skill system. 🌟 Star if you like it! | 首个支持 Agent Skills 的浏览器 AI Agent 扩展，让 AI 通过可扩展技能系统执行复杂任务 🌟 如果喜欢请点个 Star！

No description available.

No description available.

Run Moltbot (formely Clawdbot) on Cloudflare Workers

将钉钉机器人连接到 Moltbot Gateway 的轻量级 Python和TS 双版本连接器，支持 AI Card 流式响应

Supermemory allows Clawdbot / Molt bot to have PERFECT memory and recall for their own personal agent.

Get your repo ready for AI.

Long-term memory layer for OpenClaw & MoltBook agents that learns and recalls your project context automatically.

A standard format for tracing AI-generated code.

The open-source voice synthesis studio powered by Qwen3-TTS.

The unfiltered truth about where your project stands. Lightweight kanban built for the agentic AI era.

Supermemory allows Clawdbot / Molt bot to have PERFECT memory and recall for their own personal agent.

Clawdbot/OpenClaw中国插件：支持飞书，钉钉，QQ，企业微信

Install agent skills from npm

No description available.

A dingtalk bot channel plugin for clawdbot

qqbot

My personal Claude assistant that runs in Apple containers. Lightweight, secure, and built to be understood and customized for your own needs.

autonomous trading agent powered by social sentiment analysis and ai that learns, grows, and adapts

Ultra-minimal personal AI agent: starts small, self-modifies its code live, adapts by writing exactly the code & features you need

UI/app to Create containerized OpenClaw bots

BigBanana AI Director是一个 AI 一站式短剧/漫剧平台，面向创作者，实现从灵感到成片的高效生产。 它摇弃了传统的“抽卡式”生成，采用 ""Script-to-Asset-to-Keyframe"" 的工业化工作流。实现 “一句话生成完整短剧，从剧本到成片全自动化”，同时精准控制角色一致性、场景连续性与镜头运动。

🤹 Manage project skills and lock them in skills.json

OpenClaw 核心架构的极简复现，涵盖 sessionKey 会话域、队列串行、工具化记忆检索、按需上下文加载、可扩展技能与主动心跳唤醒机制

Your personal AI assistant that remembers everything across Telegram, Slack, WhatsApp, and Signal