Blog
Flink UI & Kafka UI guides
Practical guides on Flink UIs, Kafka UIs, SQL workbenches, open-source dashboards, and data streaming best practices.
Apache Kafka
What is a Kafka UI? Topics, consumer groups & why governance wins
What a Kafka GUI shows you, where open-source Kafka UIs stop, and why governance-first consoles matter in production.
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Apache Flink
What is a Flink UI? The complete guide
Flink's built-in dashboard on port 8081, Flink SQL workbenches, and when a production Flink UI console is worth it.
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Open source
Open-source Flink UI & Kafka UI options compared
The best open-source dashboards and consoles for Apache Flink and Apache Kafka in 2026, compared honestly.
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