Codeberg is set to discourage vibe-coded projects: https://blog.codeberg.org/protecting-our-floss-commons-from-llms.html
That nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqkzk9pnwftlas9zt2kwmklw82anvtt05kck5qeey4f5thr4u2vr3s40mvm4 (nprofile…mvm4) blog post gives a good run-down of the familiar ways AI coding is messing up open source, but also the "The development team of none" section is describing a problem more specific to code hosting:
"It seems ridiculous to see projects with a single developer and virtually no users consuming as much or even more resources than some of the largest community projects on Codeberg"