The successor to Web 2.0 bookmarking site del.icio.us is here, but this time, it’s built for the open web and the fediverse — the decentralized collection of social networks that includes the Twitter/X competitor Mastodon and others. Portland-area web developer Casey Kolderup has launched Postmarks, a fediverse-enabled social bookmarking service that offers a web interface […] Originally published at techcrunch.com