Wildcard - Discover, connect and meet people at communities
Makerlog - Makerlog is the dead-simple task log that helps you stay productive and ship faster.
Shapr - A completely free way to build your professional network.
WIP.co - Work in progress. We are a community of makers who help each other ship product.
LetsLunch - Do more with your lunch hour. Meet new people.
Indie Hackers - Connect with fellow entrepreneurs, developers, and bootstrappers who are sharing the strategies and revenue numbers behind their companies.