| Cashu-brrr | Cashu ecash printer. | Site | GitHub |
| Athenut | Search smarter (Kagi-powered). Pay in sats. | Site | Mint | Frontend |
| Almandine | Uses Athenut above, wrapper with built-in CDK wallet. | – |
| Nutband | Cashu over radio/mesh with Reticulum and LXMF. | GitHub |
| Cashu Faucet | Deposit/withdraw Cashu tokens via web. | GitHub |
| Spacenut | Cashu-enabled game. | Play | GitHub |
| CashuProjects | Collection of TypeScript projects. | GitHub |
| cashu-escrow-kit | Ecash escrow provider and client concept. | GitHub |
| CLN mint plugin | CLN plugin for running a mint on your node. | GitHub |
| Wrapnuts | CLI to embed Cashu into files via steganography. | GitHub |
| Paywally | Lightning paywall powered by Cashu. | GitHub |
| Hide a message in an emoji | Hide ecash in emojis. | Site | GitHub |
| Meme amigo | Hide ecash in memes. | Site |
| Hashpool | Accountless mining pool using ecash shares. | GitHub | Docs |
| Tollgate | WiFi router into decentralized ISP using ecash. | GitHub |
| Cashucards | Greeting cards that gift Bitcoin via Cashu. | GitHub |
| ecash OpenAI API client | Pay for OpenAI API with anonymous ecash. | GitHub |
| Receipt.cash | Bill splitter with BTC conversion and Cashu pay. | GitHub |
| routstr | Marketplace for LLM APIs using Cashu. | GitHub |
| Cashu Bonds | Proof-of-concept of identity bonds with Cashu. | GitHub |
| Openpleb | Match fiat QR payers with BTC payers using Cashu. | GitHub |
Various Nutcases