I was about to mention Aminet[1] too as a joke of sorts (it's Amiga focused, but still updated, though it stores the actual archives more than focus on the "news"), but scanned the front page on freshcode first and one of first things that stood out was an Amiga program[2]... If anything makes Freshcode a successor to Freshmeat, the only thing missing is an Enlightenment theme being posted too.
[1] https://aminet.net/
[2] https://freshcode.club/projects/apccomm