Co-GM

Are you the game master for your RPG group? Do you take notes?? Do you wish your note-taking system was fricking awesome??? Check out Co-GM. It's a note taking tool, built by GMs*, for GMs. 

As a GM (as in me, the person writing this) using Co-DM:
- I no longer lose my notes
- My notes can be taken as quickly as I can take them on paper 
- I don't slow down a session by switching tabs looking for stuff on my computer
- I can instantly generate content for improvised situations
- All the rules are integrated with my notes for all my campaigns

Don't trust me—I made the app. Just check it out, because it's free.

https://codm.tech

*who happened to also be programmers