Releases

Primal is a free and open source nostr client focused on seamless user experience. Available on Android, iOS and the web.

Krux is open-source firmware for building DIY Bitcoin signing devices using off-the-shelf parts. It runs on Kendryte K210 devices like the M5StickV and Maix Amigo, turning them into airgapped devices that can sign transactions for singlesig and multisig wallets.

Liana is a Bitcoin wallet that uses miniscript output descriptors, with extensive use of relative timelocks (OP_CSV). It features a timelocked recovery path for all your coins and can be used for inheritance, decaying multisigs and generally safer backups. Available on Windows, Mac and Linux.

ZEUS is a mobile Bitcoin and Lightning wallet, and remote node manager for LND and Core Lightning. Available on Android and iOS.

Bitcoin Keeper is an open source, mobile multisig bitcoin wallet with inheritance features. Keeper Desktop is a companion desktop app that allows you to securely use hardware wallets with the Bitcoin Keeper mobile app.

RoboSats is a simple and private way to exchange bitcoin. It simplifies the peer-to-peer user experience and uses lightning hold invoices to minimize custody and trust requirements while helping users stick to best privacy practices. Available on the web, Android, Windows, MacOS, and Linux.

0xchat is a secure chat app built on the Nostr protocol. It prioritizes security with features like encrypted private chats, group chats, and contacts, as well as Lightning payments. Available on Android and iOS.

RaspiBlitz is a do-it-yourself (DIY) Bitcoin and Lightning node running on a RaspberryPi 4 & 5 with a nice display for easy setup and monitoring.

Boltz is a non-custodial Bitcoin bridge that enables swaps between different Bitcoin layers.

libsecp256k1 is a high-performance and high-assurance C library for digital signatures and other cryptographic primitives on the secp256k1 elliptic curve. It is intended to be the highest quality publicly available library for cryptography on the secp256k1 curve.

RoboSats is a simple and private way to exchange bitcoin. It simplifies the peer-to-peer user experience and uses lightning hold invoices to minimize custody and trust requirements while helping users stick to best privacy practices. Available on the web, Android, Windows, MacOS, and Linux.

YakiHonne is a Nostr web and mobile client for exploring Nostr short-form and long-form content.