nostr:npub107jk7htfv243u0x5ynn43scq9wrxtaasmrwwa8lfu2ydwag6cx2quqncxg, nostr:npub1896p07z8xngpct5ma00mdrad4gqfnwfwdqcl706wrm25ajynahhs27x5ge, nostr:npub15qydau2hjma6ngxkl2cyar74wzyjshvl65za5k5rl69264ar2exs5cyejr and I were actually fiddling with a way to rate git repos, that could also be used for articles, books, videos, etc.

You can see the proposal here: 

nostr:nevent1qqs9y5n56zdfzfnzc7xn3j8q6wjsyduyqgcdrd99vzc8lrh3lj9ekqspp4mhxue69uhkummn9ekx7mqzypl62m6ad932k83u6sjwwkxrqq4cve0hkrvdem5la83g34m4rtqegr9rjdm