Best TypeScript Tools & Libraries

astro

github

The web framework for content-driven websites. ⭐️ Star to support our work!

zustand

github

🐻 Bear necessities for state management in React

paperclip

github

Open-source orchestration for zero-human companies

react-router

github

Declarative routing for React

marktext

github

📝A simple and elegant markdown editor, available for Linux, macOS and Windows.

appwrite

github

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

learn-claude-code

github

Bash is all you need - A nano claude code–like 「agent harness」, built from 0 to 1

joplin

github

Joplin - the privacy-focused note taking app with sync capabilities for Windows, macOS, Linux, Android and iOS.

context7

github

Context7 Platform -- Up-to-date code documentation for LLMs and AI code editors

oh-my-openagent

github

omo; the best agent harness - previously oh-my-opencode

Flowise

github

Build AI Agents, Visually

ionic-framework

github

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

DefinitelyTyped

github

The repository for high quality TypeScript type definitions.

lx-music-desktop

github

一个基于 Electron 的音乐软件

worldmonitor

github

Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface

cypress

github

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

plane

github

🔥🔥🔥 Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints, docs, and triage.

query

github

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

expo

github

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

OpenCut

github

The open-source CapCut alternative

type-challenges

github

Collection of TypeScript type challenges with online judge

remotion

github

🎥 Make videos programmatically with React

pixijs

github

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

tldraw

github

very good whiteboard infinite canvas SDK