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Kafka UI: Open-Source Web Interface for Apache Kafka Management

An open-source web interface for managing and monitoring Apache Kafka clusters. Simplify Kafka operations with an intuitive UI for topics, consumer groups, schema registry, and more.

Java
Added on 2025年6月19日
View on GitHub
Kafka UI: Open-Source Web Interface for Apache Kafka Management preview
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Project Introduction

Summary

Kafka UI is a free, open-source web graphical user interface for Apache Kafka clusters. It provides a user-friendly way to monitor and manage your Kafka environment, offering insights into topics, partitions, consumer groups, and more, simplifying typical Kafka operational tasks.

Problem Solved

Managing Apache Kafka clusters using command-line tools can be complex, time-consuming, and error-prone, especially for users less familiar with the CLI or those needing quick visual insights.

Core Features

Topic Management

View, create, delete, and configure Kafka topics and partitions easily through a web interface.

Consumer Group Monitoring

Inspect consumer groups, view consumer lag, and manage group offsets without using CLI tools.

Message Browsing

Explore messages within topics, filter, and search for specific messages.

Schema Registry Integration

Integrate with Schema Registry to view and manage schemas for Avro, Protobuf, and JSON.

Tech Stack

Java
Spring Boot
React
TypeScript
Docker

使用场景 (Use Cases)

Kafka UI is valuable in various scenarios where visual Kafka management is beneficial, including:

Scenario 1: Cluster Monitoring & Health Check

Details

Visually monitor Kafka cluster health, topic sizes, partition distribution, and consumer group lag in real-time dashboards.

User Value

Provides immediate insight into cluster status, enabling faster identification and resolution of potential issues.

Scenario 2: Message Inspection & Debugging

Details

Browse messages in a topic, apply filters based on timestamp, offset, or content (if supported), and view message details.

User Value

Simplifies debugging by allowing easy access to message payloads and metadata without complex command-line commands.

Scenario 3: Topic Management

Details

Create, modify, or delete topics, adjust partition counts, and configure topic-level settings through a user-friendly form.

User Value

Streamlines the process of managing Kafka topics, making it accessible for users without deep CLI expertise.

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