🎄It is Day 10 in our series of 25 Cashu projects this December! ✨Athenut Athenut is a privacy-preserving search engine powered by Kagi search and Cashu ecash, letting you perform premium searches without giving up your privacy. No account or sign-up needed.

New blog post!💥 Our designer Erik looks back on our #BitcoinforSignal campaign: why we started it, what we aimed for, and how the design and branding came together. A brief read with a peek behind the scenes.

Cashu Blog

Bitcoin for Signal: A Campaign Retrospective

In October we launched a campaign to generate support and discussion around integrating bitcoin into Signal. The response was strong. The #BitcoinF...

🎄It’s Day 9 of our Cashu Christmas calendar! ✨Cashu for Community Sovereignty This project is using ecash to bring fast, private, offline payments to communities living under authoritarian regimes. It will train 10 communities to run their own Cashu mints and Lightning nodes.

🎄One Cashu project a day until Christmas. Today we’re at Day 8! ✨awesome-cashu awesome-cashu is a curated, collaborative list of awesome resources to get started with Cashu. Loads of great projects. 100% open source. 100% nutty.

🎄It’s Day 7 of our Cashu Christmas calendar! ✨Cashu Brr With Cashu Brr, you can print a paper note with a QR code that holds redeemable Cashu tokens. Hand it to someone like cash and they can scan and redeem it right away, or the token can be stored and redeemed later.

🎄This December we’re highlighting 25 Cashu projects. Here is Day 6! ✨Hashpool Hashpool is an accountless and privacy-preserving Bitcoin mining pool that uses Cashu ecash for payouts and accounting.

🎄It’s Day 5 of our nutty Christmas calendar! ✨Tollgate @TollGate is a pay-as-you-go WiFi access system for open networks, powered by Cashu ecash. Users don’t need subscriptions, accounts, or passwords. Just pay and connect!

Nut November is officially wrapped up. We had 23 submissions this year, 12 from first-time contributors. Grateful for everyone who jumped in and made our first Cashu hackathon special. Here are your 2025 Nut November champions 🏆👇