Maybe i understood you wrong. If i understand correct you want to host a sourgeforge like system on amiga org for develloping.(easy acces for devellopers making changes to source etc.)?
This then has nothing to do with aminet,but, when a project has reached a stable version then imho it could also be released on aminet (the stable, compiled program/driver, not alpha or beta versions).
Also, there are still some people (3 or 4 maybe :-)) without a internet connection or expensive dialup that could then have acces to those programs on aminet cd's
It should be up to whoever is running the project if they release completed programs to aminet too or not.
Dont know if it is a good or bad idea, just a suggestion :-)
Does this make sense ?