Cassandra

Distributed NoSQL database

82
Healthy · 82/100
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/cassandra via the GitHub API. Counts describe this repository, which may be a mirror or only part of the project.

Commits in 30 days
117
Commits in 90 days
407
Authors accounting for half the sampled commits
4

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 Cassandra

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 Cassandra is an open-source, distributed, wide-column store NoSQL database designed to handle large amounts of data across many servers.

Importance

  • Powers massive-scale applications
  • Foundation for globally distributed data
  • Critical for high availability needs
  • Used by Apple, Netflix, and more

Key Features

  • Peer-to-peer architecture
  • Linear scalability
  • Tunable consistency
  • Multi-datacenter replication

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

Cassandra
data

Impact Analysis

0 Direct Dependencies
0 Dependent Projects