This is actually my serious answer. I love things that help founders be founders.
Anything that these guys produce is a game changer! they are not only forward thinkers, they reinvent to wheel to be better than when it was first created. Fresh eyes, fresh ideas and exemplary implementations with attention to detail.
Beth Hudson made this productThe market for HR tech has risen exponentially, especially with what Recruitee is doing! I work with them and know how well they are doing. They streamline the hiring process, but they also work on powerful upgrades all the time, like notifications, sharing candidate info with external recruiters, and a mobile app release. The co-founder, Perry Oostdam, also gets to go to fun tech events and speak, like TNW 2017.