Apache Kafka

Distributed event streaming platform

90
Healthy · 90/100
Automated health estimate

The score summarizes repository activity. Funding is unknown and excluded from the score. These repository signals do not establish financial stability, security, or maintainer availability. How to interpret this data.

Funding
Unknown
Maintenance
Active
Contributors
Many observed
Bus Factor
Low risk
Metrics last updated: (2026-10-25)

Evidence and limitations

Activity source: apache/kafka via the GitHub API. Counts describe this repository, which may be a mirror or only part of the project.

Commits in 30 days
190
Commits in 90 days
580
Authors accounting for half the sampled commits
13

The 200-commit author sample does not cover the full 90 days. Author counts are lower bounds; concentration describes the sample only.

Few commits can reflect mature software. Commit authors do not establish merge rights, available maintainers, organizational diversity, or knowledge distribution. Funding is unknown; donation links alone do not establish income or runway.

Correct this assessment or provide evidence →

Ways to help Apache Kafka

We have not yet checked this project's specific support needs.

Read the repository's contribution and security guidance before proposing work.

Suggest a support route with an official source.

Overview

Apache Kafka is a distributed event streaming platform capable of handling trillions of events a day, initially developed at LinkedIn.

Importance

  • Foundation for event-driven architectures
  • Powers real-time data pipelines
  • Critical for data streaming
  • Used by thousands of companies

Key Features

  • Distributed commit log
  • High throughput
  • Durable storage
  • Stream processing

Sustainability

Financial sustainability and maintainer capacity have not yet been reviewed against current primary sources. See the evidence and support sections above for available information and a way to suggest corrections.

Dependencies

Apache Kafka
data
⬇️ Used By (1)

Dependency Chain

Upstream
OpenSSL → zlib → Linux Kernel → +1 more →
Apache Kafka
→ Apache Flink
Downstream

Impact Analysis

4 Direct Dependencies
1 Dependent Projects
🔗 Middleware project

⚠️ Impact Risk: Changes to Apache Kafka could affect 1 downstream project.