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Best open source TypeScript projects[340]

340 curated open source projects written primarily in TypeScript, ranked by GitHub stars. Combined: 5,972,861 stars.

// AI & ML№ 001
OpenClaw

OpenClaw

★ FEATUREDTYPESCRIPT

Personal AI assistant that clears inboxes, sends emails, manages calendars, and checks in for flights. Works through WhatsApp, Telegram, and other chat apps.

★ STARS

369.7k

⑂ FORKS

76.3k

OPEN PROJECT
// DEVELOPER TOOLS№ 002
opencode

opencode

TYPESCRIPT

Open source terminal coding agent that works with any LLM provider, from the SST team.

★ STARS

190.0k

⑂ FORKS

24.1k

OPEN PROJECT
// DEVELOPER TOOLS№ 003
n8n

n8n

TYPESCRIPT

Fair-code workflow automation platform

★ STARS

187.1k

⑂ FORKS

57.5k

OPEN PROJECT
// DEVELOPER TOOLS№ 004
Dify

Dify

★ FEATUREDTYPESCRIPT

AI-powered app creation without coding complexities

★ STARS

140.6k

⑂ FORKS

22.1k

OPEN PROJECT
// DEVELOPER TOOLS№ 005
Excalidraw

Excalidraw

★ FEATUREDTYPESCRIPT

Virtual whiteboard for sketching hand-drawn like diagrams

★ STARS

122.8k

⑂ FORKS

13.6k

OPEN PROJECT
// AI & ML№ 006
Firecrawl

Firecrawl

★ FEATUREDTYPESCRIPT

The web data API for AI

★ STARS

116.8k

⑂ FORKS

7.3k

OPEN PROJECT
// UI COMPONENTS№ 007
shadcn/ui

shadcn/ui

★ FEATUREDTYPESCRIPT

Beautifully designed components built with Radix UI and Tailwind CSS

★ STARS

113.8k

⑂ FORKS

4.7k

OPEN PROJECT
// DEVELOPER TOOLS№ 008
Supabase

Supabase

★ FEATUREDTYPESCRIPT

The open source Firebase alternative

★ STARS

102.1k

⑂ FORKS

12.3k

OPEN PROJECT
// DEVELOPER TOOLS№ 009
Immich

Immich

★ FEATUREDTYPESCRIPT

Self-hosted photo and video backup solution

★ STARS

100.0k

⑂ FORKS

5.6k

OPEN PROJECT
// UI COMPONENTS№ 010
Material UI

Material UI

TYPESCRIPT

MUI offers a comprehensive suite of free UI tools to help you ship new features faster

★ STARS

98.3k

⑂ FORKS

32.0k

OPEN PROJECT
// DEVELOPER TOOLS№ 011
Hoppscotch

Hoppscotch

TYPESCRIPT

Open source API development ecosystem

★ STARS

79.1k

⑂ FORKS

5.9k

OPEN PROJECT
// DEVOPS№ 012
Grafana

Grafana

TYPESCRIPT

The open and composable observability and data visualization platform

★ STARS

73.6k

⑂ FORKS

13.8k

OPEN PROJECT
// ANALYTICS№ 013
Apache Superset

Apache Superset

TYPESCRIPT

Apache Superset is a Data Visualization and Data Exploration Platform

★ STARS

72.7k

⑂ FORKS

17.2k

OPEN PROJECT
// OTHER№ 014
Daytona

Daytona

★ FEATUREDTYPESCRIPT

Lightning-fast AI code execution in secure sandboxes

★ STARS

72.4k

⑂ FORKS

5.5k

OPEN PROJECT
// CMS & CONTENT№ 015
Strapi

Strapi

TYPESCRIPT

The leading open-source headless CMS

★ STARS

72.1k

⑂ FORKS

9.7k

OPEN PROJECT
// CMS & CONTENT№ 016
Affine

Affine

★ FEATUREDTYPESCRIPT

All-in-one workspace for note-taking, whiteboarding, and task management with real-time collaboration and local-first architecture.

★ STARS

68.1k

⑂ FORKS

4.8k

OPEN PROJECT
// DEVELOPER TOOLS№ 017
Docusaurus

Docusaurus

TYPESCRIPT

Easy to maintain open source documentation websites

★ STARS

64.9k

⑂ FORKS

8.6k

OPEN PROJECT
// DATABASE№ 018
NocoDB

NocoDB

★ FEATUREDTYPESCRIPT

Convert any database into a no-code platform with spreadsheet interface. Connect PostgreSQL/MySQL or use hosted database. Scale to millions of rows effortlessly.

★ STARS

63.0k

⑂ FORKS

4.8k

OPEN PROJECT
// DEVELOPER TOOLS№ 019
OpenSpec

OpenSpec

TYPESCRIPT

Spec-driven development framework that keeps AI coding assistants aligned with reviewable specs.

★ STARS

62.7k

⑂ FORKS

4.3k

OPEN PROJECT
// AI & ML№ 020
Cline

Cline

★ FEATUREDTYPESCRIPT

Open-source AI coding agent with frontier models

★ STARS

61.5k

⑂ FORKS

6.4k

OPEN PROJECT
// WEB FRAMEWORK№ 021
Nuxt.js

Nuxt.js

TYPESCRIPT

The Intuitive Vue Framework

★ STARS

60.2k

⑂ FORKS

5.0k

OPEN PROJECT
// WEB FRAMEWORK№ 022
Astro

Astro

TYPESCRIPT

The web framework for content-driven websites

★ STARS

59.1k

⑂ FORKS

2.5k

OPEN PROJECT
// UI COMPONENTS№ 023
Zustand

Zustand

TYPESCRIPT

Bear necessities for state management in React

★ STARS

58.0k

⑂ FORKS

1.5k

OPEN PROJECT
// DEVELOPER TOOLS№ 024
Appwrite

Appwrite

TYPESCRIPT

Your backend, minus the hassle

★ STARS

56.0k

⑂ FORKS

5.3k

OPEN PROJECT
// AUTH & SECURITY№ 025
Joplin

Joplin

★ FEATUREDTYPESCRIPT

A free, cross-platform note-taking and to-do application with end-to-end encryption for seamless organization and productivity.

★ STARS

54.7k

⑂ FORKS

6.1k

OPEN PROJECT
// AI & ML№ 026
Flowise

Flowise

TYPESCRIPT

Drag & drop UI to build your customized LLM flow

★ STARS

52.6k

⑂ FORKS

24.3k

OPEN PROJECT
// UI COMPONENTS№ 027
TanStack Query

TanStack Query

TYPESCRIPT

Powerful asynchronous state management for TS/JS, React, Solid, Vue and Svelte

★ STARS

49.4k

⑂ FORKS

2.9k

OPEN PROJECT
// DATABASE№ 028
Plane

Plane

★ FEATUREDTYPESCRIPT

Collaborative workspace for agile teams to plan, track, and ship projects with customizable workflows and powerful features.

★ STARS

48.9k

⑂ FORKS

4.2k

OPEN PROJECT
// DEVELOPER TOOLS№ 029
OpenCut

OpenCut

★ FEATUREDTYPESCRIPT

Open source video editor that works on any platform. Edit videos directly in your browser with powerful tools and intuitive interface.

★ STARS

48.8k

⑂ FORKS

5.2k

OPEN PROJECT
// WEB FRAMEWORK№ 030
Tldraw

Tldraw

★ FEATUREDTYPESCRIPT

Create, collaborate, and brainstorm instantly with this free virtual whiteboard. No signup needed. Works seamlessly on mobile, tablet, and desktop devices.

★ STARS

46.9k

⑂ FORKS

3.2k

OPEN PROJECT

// FREQUENTLY ASKED

What are the best open source TypeScript projects?

The most popular by GitHub stars are OpenClaw, opencode, n8n, Dify, Excalidraw — see all 340 above.

What is the most popular TypeScript project?

OpenClaw (369,724 stars). Personal AI assistant that clears inboxes, sends emails, manages calendars, and checks in for flights. Works through WhatsApp, Telegram, and other chat apps.

How is this list updated?

Star counts and project metadata are refreshed nightly from the GitHub API.