Coinzy - Top need-to-know crypto news in less than 8 minutes a day
The Google Cemetery - A list of dead Google products and why they died
Coinwink - Crypto alerts, watchlist and portfolio tracking app for Bitcoin, Ethereum, and other 3500+ crypto coins and tokens
Product Graveyard - Brave indies face product failure, say goodbye and reboot.
Coin Demo - Visual demonstration of how bitcoin transactions work
Reject Them Softly - Rejection letter inspirations from companies