Hello, Skoice developer here! I saw that there were a lot of requests to add Skoice to Minehut, but they were all rejected because it didn't fit the criteria. Glad to inform you that it does now!
As a reminder, Skoice is an open-source plugin allowing to have a proximity voice chat on its server. Players connect to a Discord voice channel and will only be able to communicate with nearby players.
It is available for download on Spigot where it has been downloaded nearly 60,000 times: https://www.spigotmc.org/resources/skoice-proximity-voice-chat.82861/
Thanks!