FastStream: Simple & Powerful Python Async Messaging

FastStream: Python async framework for high-performance Kafka & RabbitMQ message processing. Build powerful apps with minimal code.

Sep 15, 2025

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A Python-based high-performance asynchronous message processing framework is quietly changing how developers handle Kafka and RabbitMQ.

In modern distributed systems and microservice architectures, efficiently processing message streams is a key challenge. Whether for real-time data analysis, event-driven architecture, or inter-microservice communication, a powerful and flexible message processing framework is essential.

FastStream was born to meet this need. It is an asynchronous message processing framework specifically designed for Python, simplifying the interaction process with message brokers like Kafka, RabbitMQ, NATS, and Redis.

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