Open Source Projects in TypeScript

freeCodeCamp

The open-source codebase and curriculum of freeCodeCamp.org

OpenClaw

An open-source AI assistant that lives in the chat apps you already use

n8n

Workflow automation for technical teams

Dify

Build AI workflows, RAG pipelines and agents on one visual platform

Supabase

The open source Firebase alternative.

Uptime Kuma

A self-hosted monitoring tool like Uptime Robot.

Hoppscotch

An open-source alternative for API development.

Grafana

Open-source analytics and monitoring platform

Apache Superset

A modern data exploration and data visualization platform.

OpenBB Terminal

Democratizing Wall Street - Professional-grade financial research without the Bloomberg price tag

AFFiNE

Open-source alternative to Notion and Miro

Strapi

The leading open-source headless CMS.

Docusaurus

Documentation website generator

Open-source Airtable alternative - Turn databases into smart spreadsheets

Traefik

The Cloud Native Application Proxy.

Plane

The open source project management tool.

Appwrite

Open-source backend server

Joplin

Privacy-focused note-taking app with sync for every platform

Progressive JavaScript framework for user interfaces

Metabase

Business intelligence accessible to everyone

Cal.com

Open-source Calendly alternative

Paperless-ngx

Turn every scanned receipt and bill into a searchable digital archive

Rocket.Chat

The secure communications platform for mission-critical operations.

Sentry

Developer-first error tracking and performance monitoring.