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 (1588)
:wrench: Utility library for GraphQL to build, stitch and mock GraphQL schemas in the SDL-first approach
A blazing fast React alternative, compatible with IE8 and React 16.
⚡ Lingo.dev - open-source, AI-powered i18n toolkit for instant localization with LLMs. Bring your own LLM or use Lingo.dev Localization Engine. Join...
Keep your code spotless
Ethereum.org is a primary online resource for the Ethereum community.
AI-Native Open-Source Next.js commerce. Powered by Stripe. Ultra fast with typesafe Commerce SDK. Built for AI development (Claude, Codex, Cursor).
💻 Build terminal styled websites in minutes!
A programming language for the cloud ☁️ A unified programming model, combining infrastructure and runtime code into one language ⚡
The A32NX & A380X Project are community driven open source projects to create free Airbus aircraft in Microsoft Flight Simulator that are as close to...
Splide is a lightweight, flexible and accessible slider/carousel written in TypeScript. No dependencies, no Lighthouse errors.
This repo is suspended.
:triangular_ruler: Design pattern implementations in TypeScript
A Vue3 component library based on Material Design 2 and 3, supporting mobile and desktop.
Cucumber for JavaScript
Use full ES2015+ features to develop Node.js applications, Support TypeScript.
An invoice generator app built using Next.js, Typescript, and Shadcn
Visual Studio Code extension for Prettier
A library for visualization and creative-coding
持续维护的企业面试题库网站，帮你拿到满意 offer！⭐️ 2026年最新Java面试题、前端面试题、AI大模型面试题、AI Agent面试题、RAG面试题、C++面试题、Go面试题、...
The Full-stack Framework in Deno.
A proven SVG-based JavaScript diagramming library powering exceptional UIs
fast, portable, and extensible cmd+k interface for your site
An open source project management tool with Kanban boards
⚡A zero-config bundler for JavaScript applications.
☂️ TypeScript style guide, formatter, and linter.
Orillusion is a pure Web3D rendering engine which is fully developed based on the WebGPU standard.
A tiny wrapper built around fetch with an intuitive syntax. :candy:
低代码框架，支持流式布局与自由布局拖拽编排，可视化拖拽、随意嵌套组合、实时渲染、实时辅助线展示、自由布局支持辅助对齐、支持自动吸附、实时组件间距展示、...
Fast and accurate React renderer for Notion. TS batteries included. ⚡️
A utility library for JavaScript and TypeScript.
Free, ultrafast Copilot alternative for Vim and Neovim
🚀 Glide Data Grid is a no compromise, outrageously fast react data grid with rich rendering, first class accessibility, and full TypeScript support.
Firebase Javascript SDK
LoopBack makes it easy to build modern API applications that require complex integrations.
Typesafe APIs Made Simple 🪄
Emacs client/library for the Language Server Protocol
OpenSC2K - An Open Source remake of Sim City 2000 by Maxis
Nodejs bindings to OpenCV 3 and OpenCV 4
An opinionated collection of components, hooks, and utilities for your Next.js project.
A reactive data store & sync engine.
Davinci is a DVsaaS (Data Visualization as a Service) Platform
How to implement Stripe without going mad
A doc comment standard for TypeScript
An intuitive spreadsheet-like interface that lets users of all technical skill levels view, edit, query, and collaborate on Postgres data directly—100...
List of 300 Angular Interview Questions and answers
A Node.js PostgreSQL client with runtime and build time type safety, and composable SQL.
rich text editor by canvas/svg
React + Vue Search UI for Elasticsearch & Opensearch. Compatible with Algolia's Instantsearch and Autocomplete components.
Deprecated, please use the TypeScript-Website repo instead
A lightweight yet powerful audio-to-MIDI converter with pitch bend detection