Hmm. It solves the problem I definitely don't have with the configuration browser.
It is supposed to be helpful and provide simple and working configurations.
That doesn't work as the configurations are not composable
(loading magritte and then loading seaside misses magritte-seaside).

As a new user, I don't want to know about multiple locations for repositories.
If I have to, I don't want them to take up half the size of the window, and simultaneously
I don't want them hidden behind a context menu. Why not use a simple drop-down select
for the five repositories? And don't use the full url as a selection name as that doesn't fit.
Just add the full url on hover

Can we target the configuration browser please? So no possibility to add your own
metarepo, just a tool that helps people getting started?

Stephan