.NET Suite for Apache Kafka™: full Apache Kafka™ API access from .NET — Producer, Consumer, Admin, Streams, Connect, KRaft. Compatible with any Kafka™ wire-protocol broker (Redpanda, MSK, Confluent, and others).
A Kafka router for Go, built on IBM/sarama (https://github.com/IBM/sarama): register a handler per topic and get consumer-group consumption, composable retry chains (in-process and retry-topic based), dead-letter queues, and bounded worker pools — with at-least-once delivery and per-partition ordering on the happy path.