Browse Open Source JavaScript projects
Discover Open Source software options build with JavaScript.

Strapi
🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.


Uptime Kuma
A fancy self-hosted monitoring tool


Beekeeper Studio
Modern and easy to use SQL client for MySQL, Postgres, SQLite, SQL Server, and more. Linux, MacOS, and Windows.


FlatPress
FlatPress is a lightweight, easy-to-set-up flat-file blogging engine.


Bruno
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)

Postiz
📨 The ultimate social media scheduling tool, with a bunch of AI 🤖


OpenPanel
Openpanel is an open-source web and product analytics platform that combines the power of Mixpanel with the ease of Plausible and one of the best Google Analytics replacements.


Flowise
Flowise is an open-source, visual, low-code/no-code tool designed to help users build AI agents and sophisticated LLM-powered workflows through a drag-and-drop interface. It features a Node.js backend and a React frontend, along with modular components for integrations and API documentation—making it accessible to both developers and non-technical users.


Lunalytics
Lunalytics is an open-source, self-hosted monitoring tool built with Node.js and React that supports HTTP(S), TCP, ping, Docker, and more. It offers customizable dashboards, status pages, incident management, multi-user access control, and integrations with popular notification services, making it a modern, developer-friendly solution for monitoring uptime and system health.


Wiki.js
Wiki.js | A modern and powerful wiki app built on Node.js


Supabase
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.


Komodo
🦎 a tool to build and deploy software on many servers 🦎


Briefkasten
📮 Self hosted bookmarking app


Insomnia
The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

n8n
Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.


Raven
Simple, open source team messaging platform


Ghost
Independent technology for modern publishing, memberships, subscriptions and newsletters.


DBeaver
Free universal database tool and SQL client


Passbolt
Passbolt Community Edition (CE) API. The JSON API for the open source password manager for teams!


Plausible
Simple, open source, lightweight and privacy-friendly web analytics alternative to Google Analytics.


Rocket.Chat
The communications platform that puts data protection first.


SparkyFitness
Built for Families. Powered by AI. Track food, fitness, water, and health — together.


EmbedPDF
A PDF viewer that seamlessly integrates with any JavaScript project


Prisme Analytics
High-perfomance, self-hosted and privacy-focused web analytics service.


Vince
Self Hosted Alternative To Google Analytics
