GitHub Visualizer - Enter user/repo and see the project visually
Makerlog - Makerlog is the dead-simple task log that helps you stay productive and ship faster.
Programming Languages Influence Network - Visualizing influence relations of programming languages
WIP.co - Work in progress. We are a community of makers who help each other ship product.
Gource - Gource is a software version control visualization tool.
Indie Hackers - Connect with fellow entrepreneurs, developers, and bootstrappers who are sharing the strategies and revenue numbers behind their companies.