One Word Domains - Database of all available one-word domains
The Google Cemetery - A list of dead Google products and why they died
Tool.Domains - Search free to register expired domains
Startup Graveyard - History shouldn't have to repeat itself
Handshake.org - Decentralized certificate authority and naming
Failory - Failory is a community visited by startup founders every day to read articles about entrepreneurship, interviews with failed and successful founders, insightful postmortems and our monthly reports.