envied by eval

Socify is an open source social networking platform written in Ruby on Rails. Maintained by scaffeinate on GitHub, where it has earned 375 stars from the community.

An addictive Jeopardy! bot for Slack, powered by the jService API. Sets up a perpetual game of Jeopardy! in your Slack channels. Maintained by gesteves on GitHub, where it has earned 161 stars from the community.

A modern modular service object toolkit for Rails, that respects database transactions and adds type checks to returned values. Maintained by DmitryTsepelev on GitHub, where it has earned 80 stars from the community.