During this year’s Google Summer of Code Aniessh Sethh worked for Limesurvey on the Central Participants Database project. The project is ready to be tested:
For those who don't want to use the cool new installer we just developed: you can use the online demo at
URL: devdemo.limesurvey.org/index.php/admin/authentication/login
User: admin
Password: test

If you want to have a look at the next Limesurvey version including this project you can check out the CI branch using this URL.

We encourage you to check out this new feature and test it by creating users, importing/exporting participants, adding attributes and the like. Please let us know if any issues arise.

All bugs and suggestions for improvements referring to the Central Participants Database project (direct URL) can be assigned to Aniessh Sethh (aniesshsethh) at the bugtracker.

If you have questions about a certain feature, please check out the Central Participants Database documentation.