1.binwiederhier / ntfy
Send push notifications to your phone or desktop using PUT/POST
+153 stars
from 35,066 · score 5.04
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
20 repositories by Attention Score · Oct 27, 2026 – Nov 2, 2026 (UTC)
2.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.
+20 stars
from 10,921 · score 3.04
3.dapr / dapr
Dapr is a portable runtime for building distributed applications across cloud and edge, combining event-driven architecture with workflow orchestration.
+18 stars
from 26,154 · score 2.94
4.emqx / emqx
The most scalable and reliable MQTT broker for AI, IoT, IIoT and connected vehicles
+14 stars
from 16,859 · score 2.71
5.zeromq / libzmq
ZeroMQ core engine in C++, implements ZMTP/3.1
+12 stars
from 11,032 · score 2.56
6.svix / svix-webhooks
The open source and enterprise-ready webhooks service 🦀
+9 stars
from 3,464 · score 2.30
7.nanomq / nanomq
An ultra-lightweight and blazing-fast Messaging Bus/MQTT Broker for Edge & SDV
+6 stars
from 2,647 · score 1.95
8.eclipse-iceoryx / iceoryx
Eclipse iceoryx™ - true zero-copy inter-process-communication
+5 stars
from 2,201 · score 1.79
9.boazsegev / iodine
iodine - HTTP / WebSockets Server for Ruby with Pub/Sub support
+3 stars
from 988 · score 1.39
10.vernemq / vernemq
A distributed MQTT message broker based on Erlang/OTP. Built for high quality & Industrial use cases. The VerneMQ mission is active & the project maintained. Thank you for your support!
+2 stars
from 3,643 · score 1.10
11.empicano / aiomqtt
The idiomatic asyncio MQTT client
+2 stars
from 578 · score 1.10
12.emitter-io / emitter
High performance, distributed and low latency publish-subscribe platform.
+1 stars
from 4,009 · score 0.69
13.krisleech / wisper
A micro library providing Ruby objects with Publish-Subscribe capabilities
+1 stars
from 3,331 · score 0.69
14.zeromq / jeromq
JeroMQ is a pure Java implementation of the ZeroMQ messaging library, offering high-performance asynchronous messaging for distributed or concurrent applications.
+1 stars
from 2,453 · score 0.69
15.boazsegev / facil.io
Your high performance web application C framework
+1 stars
from 2,413 · score 0.69
16.allegro / hermes
Fast and reliable message broker built on top of Kafka.
+1 stars
from 872 · score 0.69
17.nanomsg / mangos
mangos is a pure Golang implementation of nanomsg's "Scalablilty Protocols"
+1 stars
from 761 · score 0.69
18.vardius / message-bus
Go simple async message bus
+1 stars
from 283 · score 0.69
19.pancsta / asyncmachine-go
state machine which runs code
+1 stars
from 192 · score 0.69
20.ballerina-platform / module-ballerina-mqtt
Ballerina MQTT Module.
+1 stars
from 104 · score 0.69