Mochi is a Moderation, and a Miscellaneous Discord bot present exclusively on my discord server, it allows you to challenge other users on a particular programming language or all languages.
Les Devs du Dimanche is a community server on the subject of programming everything that revolves around hacking, be it software or electronics or even 3d printing.
You can find on this server, help with various things, challenges every month, and a system of programming duels between users and various events.
The community is nice and wants to stay that way! So if it's to come and do anything it's not even worth trying to come over.