Saiku Analytics - The Worlds Greatest Open Source OLAP Browser
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Saiku Analytics

The world's greatest open source OLAP browser

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Saiku allows business users to explore complex data sources, using a familiar drag and drop interface and easy to understand business terminology, all within a browser. Select the data you are interested in, look at it from different perspectives, drill into the detail. Once you have your answer, save your results, share them, export them to Excel or PDF, all straight from the browser. (more)

Please consider supporting development by making a donation.


Build Instructions

mvn clean install -DskipTests

mvn clean clover2:setup test clover2:aggregate clover2:clover

Update project version

To update the pom versions run:

mvn versions:set -DnewVersion=3.x.x

Then remove the backups with:

find . -name "*.versionsBackup" -type f -delete

Get Saiku License

Saiku is open source and free to use. Our default server does ship with a license server installed. To get a license you can visit and get a FREE license which is pinned to the major release of the server, but does not expire at any time. This helps us with a more accurate picture of installation numbers and deployments.



Bugs and Feature Requests

Discussion List

Browser Support

We do care about it.

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Saiku is maintained by these people and a bunch of awesome contributors.

Breno Polanski Bruno Catão Luis Garcia Mark Cahill Paul Stoellberger Tom Barber
Breno Polanski Bruno Catão Luis Garcia Mark Cahill Paul Stoellberger Tom Barber


Check for more details. Some important information:


For detailed changelog, check Releases.


Saiku and the Saiku UI are free software. The UI, contained in this repository, is available under the terms of the Apache License Version 2. A copy is attached for your convenience.

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