App: XDuplicator
Developer: YURIY ROMAS
Genres: Entwickler-Tools, Produktivität

The Xcode extension which adds commands you always miss: Duplicate the line (or multiple of them), Delete the line up to the end, Break a function with big number of parameters by one on the line.
It's required to manually setup keyboard bindings though. Instructions provided in the host app.

Release notes: