Oxia

a robust, scalable metadata store and coordination system designed for large-scale distributed systems, with built-in support for stream index storage to optimize real-time data management.

Getting Started | Documentation

Why Oxia

_{Original image credited to xkcd.com/2347, alterations by Qiang Zhao.}

Oxia offers a sharding architecture designed to efficiently manage distributed metadata. In the world of cloud-native applications, scalability and high availability are essential. Traditional systems with a shard-nothing architecture are great for consistency but often face limitations when handling extremely large datasets or high-throughput scenarios. This is where Oxia shines.

With Oxia, you get a scalable, robust, and flexible solution for managing metadata in distributed systems, allowing you to unlock the potential of modern cloud-native architectures.

Contributing to Oxia

Please 🌟 star the project if you like it.

Feel free to open an issue or start a discussion. You can also follow the development guide to contribute and build on it.

Community

Oxia follows the CNCF Code of Conduct.

Join the discussion in #oxia on the CNCF Slack. If you are not a member yet, get an invite at slack.cncf.io.

• Contributing: how to report issues and submit changes
• Governance: how the project is run and how decisions are made
• Maintainers: the current maintainers of the project
• Security: how to report a security vulnerability
• Adopters: the organizations and the projects that are using Oxia

License

Copyright 2023-2026 The Oxia Authors

Licensed under the Apache License, Version 2.0: http://www.apache.org/licenses/LICENSE-2.0