librdkafka

Health v2 · maintenance only

Flags: no_license

Adoption not part of the score

1038 stars · 3255 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Confluent's Golang client for Apache Kafka, providing high-level Producer and Consumer APIs with support for balanced consumer groups. It is a lightweight wrapper around librdkafka, a high-performance C client library.

Use cases

• produce messages to kafka topics from go
• consume kafka messages in a go service
• build event-driven microservices with kafka
• stream data pipelines using kafka in golang
• implement kafka consumer groups in go
• publish and subscribe to event streams

When to choose

• you need a high-performance, production-grade Kafka client in Go
• you want commercial support from Confluent
• you need feature parity with the latest Apache Kafka protocol
• you want consistent client behavior across Go, Python, and .NET via librdkafka

When to avoid

• you want a pure-Go client without cgo dependencies (e.g., franz-go or sarama)
• your deployment environment makes compiling C libraries difficult
• you only need simple, low-throughput Kafka access

Facets

library · maturity stable

message-queue streaming database-driver microservices backend go windows cross-platform kafka kafka-client librdkafka producer consumer event-streaming cgo-bindings messaging data-engineering linux macos

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For agents

markdown · JSON · MCP: product_card(name="confluentinc/librdkafka")