Hardware and software wallets for securing and managing Bitcoin.

https://macadamia.cash
Cashu ecash wallet for iOS and Android. Simple, private, and instant payments powered by the Cashu protocol.

https://github.com/cashubtc/nutshell
Reference Cashu wallet and mint implementation. Python-based CLI and library for the Cashu ecash protocol.

https://github.com/MakePrisms/agicash
Cashu ecash wallet by MakePrisms. Fast, private Bitcoin payments using the Cashu protocol.

https://github.com/minibits-cash/minibits_wallet
Cashu ecash wallet for Android. Send and receive ecash with Lightning integration and offline payments.

https://github.com/SovranBitcoin/Sovran
Bitcoin and Cashu wallet focused on sovereignty. Self-custodial Bitcoin with ecash for everyday spending.