Starting the year with a blast!
Cashu, two Cashu projects nostr:nprofile1qyxhwumn8ghj7mn0wvhxcmmvqydhwumn8ghj7mn0wd68ytnzd96xxmmfdecxcetzwvhxgegqyz9lv2dn65v6p79g8yqn0fz9cr4j7hetf28dwy23m6ycq50gqph3xc9yvfs and nostr:nprofile1qyt8wumn8ghj7ct4w35zumn0wd68yvfwvdhk6tcppemhxue69uhkummn9ekx7mp0qqspp9hkhc9y6lcwesklfmfvs6plzsl0eq0whglvumd2m5hu5ax8anqnr2l34 , Shakespeare from our friends at nostr:nprofile1qydhwumn8ghj7emvv4shxmmwv96x7u3wv3jhvtmjv4kxz7gpz4mhxue69uhhyetvv9ujumt0wd68ytnsw43qqgrcrg2jwp2lwnqlwq3s7ypcgcymx32glz4k5znv4f6qykp8l876u5t77atk, and many other amazing projects are featured in the nostr:nprofile1qyf8wumn8ghj7cnfw3ehgctrdvhxzursqythwumn8ghj7cmp9ehhyctwvajhq6tvdshxgetkqqs0rxy6jmt44guxkny8z4pkym9mxckqxfytygxuntjn6l80hj409sggjrzcm Freedom Tech Recap 2025!
https://hrf.org/latest/top-15-freedom-tech-projects-of-2025/
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.
🎄Day 21 of our Cashu Christmas calendar is here
✨Macadamia
Macadamia is a native Cashu wallet for iOS.
Clean.
Minimalist.
Simply beautiful.
🎄Just 5 more days until Christmas!
✨Orchard
Orchard is a self-hosted web application for Cashu mint management: observe transactions, deposits, and withdrawals, rotate mint keysets, and more. All in one place with a beautiful interface. https://blossom.primal.net/6cb9082f417ad005087b31c6ae7be07b40bb386067d4ba4dbc32552b54f8b1e2.mp4
🎄Just 5 more days until Christmas!
✨Orchard
Orchard is a self-hosted web application for Cashu mint management: observe transactions, deposits, and withdrawals, rotate mint keysets, and more. All in one place with a beautiful interface. https://blossom.primal.net/6cb9082f417ad005087b31c6ae7be07b40bb386067d4ba4dbc32552b54f8b1e2.mp4
🎄It's Day 19 of our Cashu calendar!
✨402.markets
402.markets is a marketplace for paid APIs. Pay and get paid with Lightning or Cashu. API metadata and discovery information are stored on Nostr.
✅ No subscriptions
✅ Instant
✅ Censorship-resistant
🎄Christmas countdown continues! One Cashu project a day. Today is Day 18!
✨0xchat
0xchat is a secure chat client built on Nostr, with an integrated Cashu wallet. Send ecash to your contacts just like you send a message. Instant. Private. Nuts. https://blossom.primal.net/c930d34796c2cd5627a1ca01b83af375c78315feb2c29d05caca14ef1a8646f7.mp4
🎄Christmas countdown continues! One Cashu project a day. Today is Day 18!
✨0xchat
0xchat is a secure chat client built on Nostr, with an integrated Cashu wallet. Send ecash to your contacts just like you send a message. Instant. Private. Nuts. https://blossom.primal.net/c930d34796c2cd5627a1ca01b83af375c78315feb2c29d05caca14ef1a8646f7.mp4
Check out the GitHub repo here: https://github.com/cypherflow/cyphertap
🎄It’s Day 17 of our Cashu calendar!
✨ CypherTap
CypherTap is a single button component that lets you add a Cashu wallet to any web app. It’s based on NIP-60, so your wallet stays synced across apps. It works great on both desktop and mobile.
🎄One Cashu project a day until Christmas. Today is Day 16!
✨spacenut
Stash nuts in space with spacenut. How many coins can you collect before the squirrel catches you? https://blossom.primal.net/bfb940b1324b90a83597a682c10c6dab7e17486b305214b9aea7ef33e6926d5d.mp4
spacenut.nutstash.app
🎄One Cashu project a day until Christmas. Today is Day 16!
✨spacenut
Stash nuts in space with spacenut. How many coins can you collect before the squirrel catches you? https://blossom.primal.net/bfb940b1324b90a83597a682c10c6dab7e17486b305214b9aea7ef33e6926d5d.mp4
🎄Only 10 more days until Christmas!
✨redeem.cashu.me
With redeem.cashu.me, you can redeem Cashu ecash tokens directly into your Lightning wallet via Lightning address or Bitcoin Connect. Best part: you can redeem ecash emojis.
