Coolr is a simple, open-source, ephemeral group chat built on Nostr.
- Connect using your favorite Nostr extension or go anon 👤
- Join or create public channels using hashtags (e.g. #21m).
- Supports Bitchat geohash channels! No special bc_ needed.
- All messages are ephemeral (temporary), you only see messages if you are connected.
- Open source: GitHub
- Use /help for a list of commands.
If you want to login with your nostr key you need to install a Nostr browser extension
like Alby or Nos2x.