Which category to use for a new ebuild?
Gentoo Mono Handbook
https://packages.gentoo.org/categories
dev-dotnet
Directory for ebuilds which builds from sources assemblies (libraries) and local nuget packages
dev-util
Development utilities, like monodevelop, nclass, etc, which looks like executables
dev-lang
CLI, various languages (C#, F#, ...)
app-shells
pash
app-editors
???
media-gfx
Visual processing
media-sound
Audial processing
www-servers
xsp, kettle?
net-irc
smuxi
www-apps
orchard-cms