A new service (with his administrative tool) has been created to allow tag management in Sakai.
The service provides the ability to manage tag collections, and to be queried by other tools to tag elements.
It will be used in a first version by Samigo (in a different JIRA) where the questions will be able to be tagged, and then searched by Tag.
This video demonstrates the tag feature (the instructor part) in Samigo (in
As said, the service runs behind this feature.
It has a REST interface, a UI admin tool, and some jobs to synchronize the tags collections.
It is running at this moment in a 11.x version and I'm working into apply it to trunk. I will make the PR once that is done and tested.