fastify-redis-channels

A Fastify plugin implementing a message broker using Redis streams, supporting pub/sub, IoT, and scalable consumer groups. Current stable version is 1.3.2. Release cadence is irregular. Key differentiators: seamless scaling from single Redis to cluster without code changes, native Promises, and automatic channel cleanup on Fastify close. Suitable for real-time applications like chat, SSE, and statistics processing.