Used on repl.it discord server for moderation. It has since been mostly replaced by Hoot Hoot.
Dyno is also very unpopular do to it's very bad anti-spam moderation, which was enabled even in bot-usage.
Some opinions on Dyno by the Repl public:
"meanie" - CodingCactus#6777
"dyno is the enemy of eggs" - a happy egg#8831
"pls no more" - Space Fire#4611
"dyno deserves to be thrown in the pits of egg hell" - a happy egg#8831
On the 7th of July 2020, Dyno was removed (by kicking, then readded and banned) from the Repl.it discord, much to the joy of many users.
"Aww I wasn't here for the great un-dynoing" - coderman51#8112 said after coming 2 minutes late