new versions?

[fsp22]

Is the project definitively abandoned?
Based on commit history, there are no plan to support new versions of eclipse.

Alternative plugins?

[ujhelyiz]

For Java code the https://github.com/angelozerr/jdt-codemining/ plugin (some parts of it are already merged to current Eclipse versions) provide very similar functionality.

[fsp22]

very useful. Thanks

[gnl42]

I have a fork that works with current Eclipse distributions at https://gnl42.github.io/Bracketeer2-update/