The publish-subscribe pattern (short: pubsub) is an event handling and messaging pattern where the consumer subscribes to the provider, which in return can then publish a message that can be picked up and processed by each subscribed consumer.
Dapr is a portable, event-driven, runtime for building distributed applications across cloud and edge.
Send push notifications to your phone or desktop using PUT/POST
Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably. Set up once and forever.
High performance, distributed and low latency publish-subscribe platform.
A Microservice Toolkit from The New York Times
Lightweight, fault-tolerant message streams.
React to any event with serverless functions across clouds
💨 A real time messaging system to build a scalable in-app notifications, multiplayer games, chat apps in web and mobile apps.
Easily generate gRPC services in Go ⚡️
Real-time messaging library for Go. The simplest way to add feature-rich and scalable WebSocket support to your application. The core of Centrifugo server.
A fast and efficient cloud native application runtime
KubeMQ is a Kubernetes native message queue broker
golang long polling library. Makes web pub-sub easy via HTTP long-poll servers and clients 😃 ☕ 💻
NATS Operator for Kubernetes (deprecated)
A very simple general purpose websocket server that does the job
Embeddable and distributed in-memory alternative to Redis.
Released 1987