#pubsub

AMQP 0-9-1 TypeScript client both for Node.js and browsers (using WebSocket)

MQTT Server/MQTT Broker - Scalable Distributed MQTT Message Broker for IoT in the 5G Era

Fault-tolerant async actors for Rust that scale seamlessly

Enterprise library to build .NET microservice solution

SQLite extension + bindings for Postgres NOTIFY/LISTEN semantics with durable queues, streams, pub/sub, and scheduler

The transparent, composable harness for TypeScript agents. The same code runs the full agent loop on a local 4B model or a frontier API, with tool-call healing, verification, and a signed evidence receipt for every run.

The idiomatic asyncio MQTT client