WKafka library replaces Python Kafka boilerplate with a single decorator

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Developer William Steve Rodríguez Villamizar has released WKafka, an open-source Python library designed to simplify Apache Kafka consumer setup. The library replaces repetitive boilerplate code — such as manual consumer loops, JSON deserialization blocks, and shutdown handling — with a single @kafka.consumer decorator. WKafka automatically handles payload parsing, reads broker configuration from environment variables, and falls back to localhost:9092 if none is set. It has been tested against real Kafka broker clusters and supports Python versions 3.9 through 3.14. The project is available on both GitHub and PyPI as part of an ongoing open-source engineering series.

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