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 (1693)
The Open Source DocuSign Alternative.
Bitwarden client apps (web, browser extension, desktop, and cli).
React/ApolloGraphQL/Node/Mongo demo written in Typescript
Fast Rust-based bundler for the web with a modernized webpack API 🦀
Scalable open-source game backend server: multiplayer, matchmaking, leaderboards, chat, and social features for games.
Clone any website with one command using AI coding agents
The Most Complete Angular UI Component Library
Rethinking Student Productivity
Low-code platform allows you to build business apps, enables you to quickly create internal tools such as dashboard, crud app, admin panel, crm, cms,...
Open Source Qualtrics Alternative
Powerful and lightweight inversion of control container. Moved to https://github.com/inversify/monorepo
Session replay, cobrowsing and product analytics you can self-host. Best for reproducing issues and iterating on your product.
Essential UI blocks for building mobile web apps.
🧑🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.
⚡️ TypeScript Execute | The easiest way to run TypeScript in Node.js
Open-source, secure environment with real-world tools for enterprise-grade agents.
Open source framework for building robust type-safe distributed systems with declarative infrastructure
语音打卡社群维护的前端面试题库，包含不限于Vue面试题，React面试题，JS面试题，HTTP面试题，工程化面试题，CSS面试题，算法面试题，大厂面试题，高频面试题
Decorator-based property validation for classes.
The Aurelia 1 framework entry point, bringing together all the required sub-modules of Aurelia.
The beautiful & flexible React.js docs framework.
GKD 第三方订阅规则
Functional programming in TypeScript
Zero-config CLI for TypeScript package development
A reference example for TypeScript and Node with a detailed README describing how to use the two together.
The open-source reactive database for app developers
🍼 Plugin driven WYSIWYG markdown editor framework.
A flow chart editing framework focus on business customization. 专注于业务自定义的流程图编辑框架，支持实现脑图、ER图、UML、工作流等各种图编辑场景。
Connect APIs, remarkably fast. Free for developers.
Oni: Modern Modal Editing - powered by Neovim
A tool for generating code based on a GraphQL schema and GraphQL operations (query/mutation/subscription), with flexible support for custom plugins.
Write HTML. Render video. Built for agents.
✂️ Find unused files, dependencies and exports in your JavaScript and TypeScript projects. Knip it before you ship it!
✨ Create server-rendered universal JavaScript applications with no configuration
Alokai is a Frontend as a Service solution that simplifies composable commerce. It connects all the technologies needed to build and deploy fast & sca...
♏ 一款浏览器端的 Markdown 编辑器，支持所见即所得（富文本）、即时渲染（类似 Typora）和分屏预览模式。An In-browser Markdown editor, support WYSIWYG (R...
Official JavaScript / TypeScript library for the OpenAI API
AI Code Completions
Frontend Workshop from HTML/CSS/JS to TypeScript/React/Redux
TypeScript 入门教程
JSON Hero is an open-source, beautiful JSON explorer for the web that lets you browse, search and navigate your JSON files at speed. 🚀. Built with 💜...
The open source codebase powering HuggingChat
The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.
Protocol Buffers for JavaScript & TypeScript.
Authentication, simple and clean
MapLibre GL JS - Interactive vector tile maps in the browser
A modular geospatial engine written in JavaScript and TypeScript
🌌 A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text, vector, and hybrid search in less th...
✍️ A static blog writing client (一个静态博客写作客户端)