verto.sh

The superpowered headless CMS for Node.js — built with GraphQL and React

The JavaScript and API powered WordPress.com

Easy to maintain open source documentation websites.

A React component for building Web forms from JSON Schema.

Elastic UI Framework 🙌

A DLNA, UPnP and HTTP(S) Media Server.

Scalable datastore for metrics, events, and real-time analytics

SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool

The fastest way to develop full-stack web apps with React & Node.js.

A declarative JavaScript library for application development using cloud services.

freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.

The best React-based framework with performance, scalability and security built in.

🦔 PostHog is an all-in-one developer platform for building successful products. We offer product analytics, web analytics, session replay, error tracking, feature flags, experimentation, surveys, data warehouse, a CDP, and an AI product assistant to help debug your code, ship features faster, and keep all your usage and customer data in one stack.

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..

A frontend Framework for single-page applications on top of REST/GraphQL APIs, using TypeScript, React and Material Design