It's been a while ago, but together with nostr:npub1zqcaun7cgynyaw6dapylz9cq7g4e62kj7z78hrklkwah2dcajyeqc9uza5 we developed a MVP of social bookmarking with Nostr nostr:npub1mswm0kyce37jsnrwa3jelm469rcnezyq505djwl4aparmf4xf2es8rxl8w https://yumyu.me . Please consider supporting the Geyser, with rewards even less than a year of pinboard subscription. https://geyser.fund/project/yumyume