Tropic Square Begins Production on Prototype For Open Source Chip to be Used In Bitcoin Hardware Wallets

Amethyst is a free and open source Nostr client for Android.

Olas is an Instagram-like Nostr client for iOS and Android.

Flotilla is a Discord/Slack-like Nostr client. Available on the web and Android (on zapstore).

SatShoot is a free and open-source freelance marketplace built on the Nostr protocol using the Nostr Development Kit (NDK). It allows users to hire freelancers for any type of job or earn sats by offering their own freelance services.