Hey there! I post musings here and edit at Techmeme, but I also write software! Today I’m proud to present CurrentKey Stats, in the Mac App Store! It helps you organize and keep track of: Whatever your accomplishing on your Mac! Here, the demo describes it pretty well:
Because it listens to AppleScript, it enables some pretty cool advanced use cases too.
My hope is that it can help you use your computer more efficiently and deliberately. 
If you want to read more, check out everyone’s reactions over at the MacOS community on reddit.