The open source Firebase alternative

A next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use - a free replacement for Notion & Miro

Shared data types for building collaborative software

Multiplayer Framework for Node.js

The Open Source Firebase Alternative with GraphQL.

Open-source, self-hosted P2P WebRTC video conferencing for fast, private real-time communication. Create browser-based meeting rooms with no downloads or time limits, plus screen sharing, chat, whiteboard, recording, and collaboration.

Realtime infrastructure for multiplayer apps and agents

Self-hosted, open-source WebRTC video conferencing platform for real-time communication and collaboration. A modern alternative to Zoom, Google Meet, Jitsi Meet, and Microsoft Teams, powered by scalable SFU architecture with Mediasoup.

The local-first database that runs on every JS runtime and replicates with your existing backend - no vendor, no lock-in - https://rxdb.info/

Simple, secure & standards compliant web server for the most demanding of applications

The Yjs CRDT WebSocket backend for conflict-free real-time collaboration in your app.

Next-generation state management framework based on reactive SQLite and built-in sync engine.

Real-time cam-2-cam video calls & screen sharing, end-to-end encrypted, to embed in any website with a simple iframe.

Open-source platform for collaboration

A collection of libraries and specifications for building real-time collaborative apps on top of JSON documents

Simple to use, blazing fast and thoroughly tested WebSocket client and server for Node.js

Library for building distributed, real-time collaborative web applications

Your Go-To for Instant Video Calls!

A simple framework for humans Server-first React, running on the Cloudflare platform. Simple to build. Easy to maintain.

Dead simple, dependency-less, spec-compliant server-sent events implementation written in TypeScript

Realtime database backend based on Operational Transformation (OT)

Bidirectional and low-latency communication for every platform

Database inspired by Apache CouchDB that is designed to run well within the browser.

An open source cybersecurity protocol for syncing decentralized graph data.