I've been involved with roleplaying and that whole area of the nerd-world since age 13ish, starting with "oldschool" favourites like LARP, Magic: The Gathering and Munchkin just to name a few and keep the list short.
Fast forward a lot, and here we are, where I have a website with random stuff on it, and some of that random stuff is useful for roleplaying games, see the list below:
To help Dungeon Masters keep track of who gets how much time in the spotlight, I have created Goblin Attention Span, a free TTRPG player speaking time tracker. It allows you to easily track time during play and provides feedback on which player(s) could use with a little more stage time.
During and after each session, you can view statistics and gain insights into who is most active, which players interact the most and what kinds of scenes they are the most/least active in.
Save your session, to keep the statistics for next game night and save some time setting up the players from the beginning.