The Google Cemetery - A list of dead Google products and why they died
Indie Hackers - Connect with fellow entrepreneurs, developers, and bootstrappers who are sharing the strategies and revenue numbers behind their companies.
Google Graveyard by SaaSHub - The Google Graveyard is the complete list of discontinued products by Google. Also known as 'The Google Cemetery'
Startup Graveyard - History shouldn't have to repeat itself
Startup Failures - Share your failures and learn from mistakes
Life Calendar - Your life in weeks