Cashu

Starting the year with a blast! Cashu, two Cashu projects @routstr and @TollGate , Shakespeare from our friends at @npub10qdp...arpj, and many other amazing projects are featured in the @HRF Freedom Tech Recap 2025!

Human Rights Foundation

Top 15 Freedom Tech Projects of 2025

Looking back on 2025, financial and digital repression under authoritarian regimes continued to grow. But so did the innovation pushing back agains...

Since December 1st, we’ve shared one Cashu project a day, from libraries to wallet integrations and other use cases. It’s amazing to see how active Cashu is and how the ecosystem keeps growing! Huge shoutout to all contributors and the Cashu core team. Excited for what’s next!

🎄Day 24! ✨sugardaddy.cash A bill-splitting app that uses Cashu to aggregate payments. 1. Scan any receipt and let AI read it for you. 2. Share the bill with your friends. 3. Everyone picks what they ordered. 4. Each person pays their share via Lightning or Cashu.

🎄It’s Day 23 of our Cashu Christmas calendar! ✨Zeus Zeus is a self-custodial Lightning wallet with Cashu integration. New users can receive ecash without needing to open a Lightning channel. An excellent example of a graduated wallet experience.

🎄Day 22 is here! ✨CDK CDK is one of our biggest projects: a Cashu library in Rust that makes it easy to build Cashu wallets and custom mints. A major recent upgrade adds mobile bindings for Android and iOS in Kotlin + Swift, Flutter, Golang, Python, and Webassembly.