Its a fork of Jam, not Nostr Nests.

It is the first and longest running open source audio chat with nip07 login, zap support, custom room colors and background image, custom reaction emoji customizations. 

Users can be anonymous or identify/login with a nostr pubkey, including room owners, moderators, and speakers making for easy core usage with or without a nostr extension.

With nostr extension, It also supports exportable/importable slide sets and link sets for presentations. 

Room chat can optionally be published as nostr live chat events. Private message support is encrypted with ephemeral session keys.

Zap goals for each room and the server for fund raising.