Org-mode is great. I'm using it now to organize an intro to CS class at my university. I write the lecture notes, pass exercises, give grades, etc. There are s

Org-mode is great. I'm using it now to organize an intro to CS class at my university. I write the lecture notes, pass exercises, give grades, etc. There are so many things org mode can do I'm still frequently surprised at how useful it is, even after using it regularly for 3 years.