typescript
TypeScript is an open source programming language developed by Microsoft and first released in 2012. It is designed to add type safety to JavaScript while conforming as closely as possible to the syntax and semantics of the ECMAScript standard. It is a syntactical superset of the JavaScript programming language; all valid JavaScript source code is also valid TypeScript source code, but not vice-versa. TypeScript compiles (or transpiles) to JavaScript, meaning that it can be utilized to target any JavaScript environment. It can be used to develop JavaScript for both client-side and server-side applications.
Repositories (1778)
Effortlessly compose, extend, and observe every service in real-time for the first time ever.
🚀 ice.js: The Progressive App Framework Based On React（基于 React 的渐进式应用框架）
AI-powered development workspaces with reusable components, architectural clarity and zero overhead.
Streaming music player that finds free music for you
wangEditor, open-source Web rich text editor 开源 Web 富文本编辑器
A TypeScript-like language for WebAssembly.
Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow)....
A collection of essential TypeScript types
Performant financial charts built with HTML5 canvas
This open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, Typ...
💥 SST makes it easy to build full-stack serverless apps.
Powerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF
AI PDF chatbot agent built with LangChain & LangGraph
Rich-text editor with AI and shadcn/ui
Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.
Memori is agent-native memory infrastructure. A LLM-agnostic layer that turns agent execution and conversation into structured, persistent state for p...
React components to build charts and dashboards
:sparkles: Monorepo for all the tooling which enables ESLint to support TypeScript
Valdi is a cross-platform UI framework that delivers native performance without sacrificing developer velocity.
Organize world's knowledge, explore connections and curate learning paths
A powerful obfuscator for JavaScript and Node.js
Open-source NotebookLM alternative. Research the open web with live data(Reddit, YT, IG, TikTok, Indeed, Google Search, Maps etc) through one platform...
Amplication brings order to the chaos of large-scale software development by creating Golden Paths for developers - streamlined workflows that drive c...
Build production-ready applications in TypeScript
⚡A CLI tool for code structural search, lint and rewriting. Written in Rust
MCP server to provide Figma layout information to AI coding agents like Cursor
A 100% free modern JS SaaS boilerplate (React, NodeJS, Prisma). Full-featured: Auth (email, google, github, slack, MS), Email sending, Background jobs...
A Q&A platform software for teams at any scales. Whether it's a community forum, help center, or knowledge management platform, you can always count o...
Open Source eCommerce Platform for B2B, Marketplace, and Enterprise. REST API, TypeScript SDK, and production-ready Next.js storefront. Self-host it....
🚀🎉📚 APITable, an API-oriented low-code platform for building collaborative apps and better than all other Airtable open-source alternatives.
Rebuild the object in a reference image as a code-only, procedural, quality-gated, animation-ready Three.js model. Token-efficient image-to-3D.
Generate massive amounts of fake data in the browser and node.js
🚀 A robust, performance-focused, and full-featured Redis client for Node.js.
The Privacy First PDF Toolkit
The API and real-time application framework
Toonflow 是开源一站式 AI 短剧创作工具，将小说、剧本快速转化为动画短剧。集成 AI 编剧、智能分镜、角色与视频生成，跨平台桌面端轻量部署，助力创作者低成本...
面向开发者的技术速查清单（Cheat Sheets）集合，整理常见技术、工具与开发流程，帮助快速查阅关键信息，提高开发效率。
:star: Vim for Visual Studio Code
🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.
🤖 A client-first, server-capable, fully type-safe router and full-stack framework for the web (React and more).
A clean, elegant, beautiful and powerful admin template, based on Vue3, Vite7, TypeScript, Pinia, NaiveUI and UnoCSS. 一个清新优雅、高颜值且功能强大的...
Invoicing, Time tracking, File reconciliation, Storage, Financial Overview & your own Assistant made for Freelancers
The Open Source DocuSign Alternative.
Learn Domain-Driven Design, software architecture, design patterns, best practices. Code examples included
🧑🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.
Local-first cross-platform desktop workspace for Claude Code / agents: multi-agent, Git worktrees, code diffs, skill marketplace, multi-model, Compute...
A type-safe TypeScript SQL query builder
Style React fast with 100% parity on React Native, an optional UI kit, and optimizing compiler.
⚡️ The Missing Fullstack Toolkit for Next.js
🔵 Make TypeScript errors prettier and human-readable in VSCode 🎀