🎄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! 
Cashu
npub17fzk...9yxv
Open-source Chaumian Ecash protocol for Bitcoin
https://cashu.space/
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 🏆👇 
🎄Highlighting 25 Cashu projects this December. Day 4 is here!
✨ BTCNutServer
BTCNutServer is a BTCPay Server plugin that lets merchants accept payments using Cashu ecash. It’s in early beta, but a really exciting step toward making Bitcoin more useful for merchants.
🎄Day 3 of our Cashu Christmas calendar is here!
✨ routstr
@routstr is a decentralized AI marketplace that uses Nostr to discover LLM providers and Cashu for anonymous microtransactions, letting anyone easily monetize AI model access.
The Nut November Award Ceremony starts in 1 hour.
Join us for live winner announcements, project showcases, and 1.9M sats in prizes.
See you at 18:00 UTC.
Award ceremony details 👇
⏰ Check your timezone: 
📺 Join here: 
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Bitcoin tap to pay is coming, and it feels better than Apple Pay.
The Nut November Award Ceremony is tomorrow!
We’ll be announcing every category winner live, showcasing projects, and handing out 1.9M sats in prizes.
Join us at 18:00 UTC
Award ceremony details 👇
⏰ Check your timezone: Every Time Zone Converter
Easily find the exact time difference with the visual Time Zone Converter. Find meeting times for your contacts, locations and places around the wo...
Jitsi Meet
Join a WebRTC video conference powered by the Jitsi Videobridge
🎄Until Christmas, we’re spotlighting one Cashu project per day. Today is Day 2.
✨docs.cashu.space
docs.cashu.space is our main documentation page. It’s great for anyone who wants to learn more about the Cashu protocol or start their own Cashu project.
Nut November brought in 20 submissions with12 being first-time contributors.
We’re announcing the winners live this Wed December 3rd at 18:00 UTC during the official Nut November Award Ceremony.
1.48M sats going out to the winners plus a full showcase of standout projects.
Join the official award ceremony:
⏰ Check your timezone:
📺 Join here:
Every Time Zone Converter
Easily find the exact time difference with the visual Time Zone Converter. Find meeting times for your contacts, locations and places around the wo...
Jitsi Meet
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🎄Ready for ecash season?
Each day for the next 25 days until Christmas, we’ll highlight a different Cashu project.
✨Day 1: npubcash
npubcash turns your Nostr npub into a Lightning address using Cashu. No sign-ups. Self-hosted. Any Cashu wallet can use it out of the box.
Nut November hackathon wraps up tonight at 12:00am UTC.
Ship what you have and get it in. #NutNovember
It’s Saturday, a perfect time to wrap up your entry for the #NutNovember hackathon. Deadline is Sunday. Prize pool is 1.5M sats. You’ve still got time to ship something. 
It’s Saturday, a perfect time to wrap up your entry for the #NutNovember hackathon. Deadline is Sunday. Prize pool is 1.5M sats. You’ve still got time to ship something.
It’s Saturday, a perfect time to wrap up your entry for the #NutNovember hackathon. Deadline is Sunday. Prize pool is 1.5M sats. You’ve still got time to ship something.
It’s Saturday, a perfect time to wrap up your entry for the #NutNovember hackathon. Deadline is Sunday. Prize pool is 1.5M sats. You’ve still got time to ship something.
We’re entering the final weekend of #NutNovember! 🏁
Hackathon submissions end on Sunday.
Jump in and ship something! 
We’re in the final stretch of #NutNovember.
Submissions close on Sunday. There’s still time to jump in.
~1.5M sats are being awarded across six categories.
If you’ve been thinking about building something with Cashu, now is the time. 
⏱️ We’re in the final days of #NutNovember. If you’ve been sitting on the sidelines, now is the time to jump in. We’re awarding 1.5M sats across six categories on Sunday.
Anything helps: PRs, Figma prototypes, docs, experiments. Build something and submit it. 
✨ NUT NOVEMBER AWARD CEREMONY: December 3rd at 18:00 UTC.
We're handing out 1.48 million sats to the winners. Announcing who won what live, showcasing projects, and highlighting some absolute banger submissions.
Join us 👇
⏰ Check your timezone:
📺 Join here:
⏰ Check your timezone: Every Time Zone Converter
Easily find the exact time difference with the visual Time Zone Converter. Find meeting times for your contacts, locations and places around the wo...
Jitsi Meet
Join a WebRTC video conference powered by the Jitsi Videobridge
9 days to go in #NutNovember and some of these prizes are getting juicy! Thanks for the donations, anon.
Everything still possible. In the age of AI, it's all about inspiration, taste, and execution. Start your Bitcoin coding journey with Cashu today.
Submit or donate below!
Nut November
Nut November - A month-long hackathon for Cashu builders
A month-long hackathon for Cashu builders who just can't hold their nuts.