Apache Unomi

Clone this repo:
  1. c94711f UNOMI-480 Wrong default values for monthlyIndexOverride that changed how indices for events and sessions are split. (#305) by Serge Huber · 8 days ago master
  2. 7378d50 UNOMI-481 Allow dot character for profileId and sessionId (#306) by Serge Huber · 8 days ago
  3. 679263a create a method for match calculation (#246) by liatiusim · 3 weeks ago
  4. cbe3849 when merging profiles properties flatten nested properties (#262) by giladw · 3 weeks ago
  5. a987d4b Expose refresh policy (#280) by liatiusim · 3 weeks ago

Build Status Maven Central

Apache Unomi


Apache Unomi stores user profile information and is mostly used to provide a backend server for A/B testing and personalization. To do so it implements the currently under development OASIS Context Server specification.


The source code is available under the Apache License V2


  • main (master) branch: is the current development branch and should be considered unstable. At this it might even not compile. It is only recommended for Unomi developers or people looking to contribute on the project.
  • unomi-X.X.X branches : these are the maintenance branches of the stable releases of Apache Unomi and should always compile and be stable. These are recommended for users that prefer to work from the source code. Otherwise you can find packaged binaries on the Apache Unomi website.


You can find all the updated documentation, including building and deployment instructions, on the Apache Unomi web site.