Yeah, I'm still on Spectacle, which is basically the same thing. It's all I need as far as tiling-alike stuff goes and is the very first thing I install after Homebrew, on a new Mac. In fact, Homebrew, Spectacle, and using the Settings GUI to set my caps lock to an extra ctrl, is the entirety of my new-Mac setup routine, as far as stuff that never varies. I've tried "real" tiling WMs on Linux and don't really get it. I just need quick and consistent keyboard shortcuts for send-to-quarter, send-to-half, and maximize. That's plenty.