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

Realtime application framework (Node.JS server)

Reactive Offline-first Database with Sync, Schema, Mongo-Query, Encryption, LevelDown

`ws`: The fastest RFC-6455 WebSocket implementation for Node.js

Shared data types for building collaborative software

A realtime, decentralized, offline-first, graph database engine.

Highly scalable WebSocket server library

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

Build Better APIs, Faster than Ever

The Open Source Firebase Alternative with GraphQL

⚔ Multiplayer Framework for Node.js

Realtime database backend based on Operational Transformation (OT)

Open-source platform for collaboration

Library for building distributed, real-time collaborative web applications

WebRTC - P2P - Simple, Secure, Fast Real-Time Video Conferences Up to 4k and 60fps, compatible with all browsers and platforms.

A set of open-source packages for building performant and reliable multiplayer experiences

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

WebRTC - SFU - Secure, Simple, and Scalable Real-Time Video

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

Build fast, server-driven React web apps on Cloudflare with SSR, RSC, and realtime.

A SQLite REST and realtime server

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

Dead simple, dependency-less, spec-compliant server-side events implementation for Node, written in TypeScript.

Your Go-To for Instant Video Calls!

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