r/Nuzlocke is a brilliant way to discuss all things Nuzlocke with fellow like-minded trainers. It is a great community with trainers sharing their successful (and unsuccessful) Nuzlocke attempts, funny Pokemon-related stuff and is generally a great place to hang out. Follow the Nuzlocke.Net Reddit account below for polls and discussions regarding this site!
NuzlockeForums is a really popular site where trainers from around the World discuss their Nuzlocke runs, share great ideas about new types of Nuzlocke and also discuss more general topics.
Follow u/nuzlocke-net here