W

websockets

🔧🔗https://github.com/supabase/supabase

The open source Firebase alternative. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

Centrifugo

https://github.com/centrifugal/centrifugo Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably, socket.io, Phoenix.PubSub, SignalR. Set up once and forever.

ws

https://github.com/go-playground/ws 🙌 ws creates a hub for WebSocket connections and abstracts away allot of the boilerplate code for managing connections using Gorilla WebSocket