Best Open Source pubsub Libraries

A curated list of the most popular GitHub repositories tagged with pubsub. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.

#1binwiederhier/ntfy

Send push notifications to your phone or desktop using PUT/POST

28,871Go

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#2dapr/dapr

Dapr is a portable runtime for building distributed applications across cloud and edge, combining event-driven architecture with workflow orchestration.

25,511Go

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#3uNetworking/uWebSockets

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

18,697C++

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#4centrifugal/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.

9,968Go

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#5uNetworking/uWebSockets.js

μWebSockets for Node.js back-ends :metal:

9,007C++

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#6processone/ejabberd

Robust, Ubiquitous and Massively Scalable Messaging Platform (XMPP, MQTT, SIP Server)

6,569Erlang

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