Indie Hackers - Connect with fellow entrepreneurs, developers, and bootstrappers who are sharing the strategies and revenue numbers behind their companies.
Makerlog - Makerlog is the dead-simple task log that helps you stay productive and ship faster.
Elpha - The most powerful network for women in tech.
Showwcase - A social network for developers that lets you make money
Indie Worldwide - Virtual events with indie founders from around the world
WIP.co - Work in progress. We are a community of makers who help each other ship product.