Libraries

Cashu libraries allow developers to build wallets, mints, and other services that use Cashu.

Python

• Cashu Nutshell is a Python library for using Cashu wallets and mints inside other Python projects
• cdk-python Python language bindings for the Cashu Development Kit (CDK)

TypeScript & JavaScript

• Cashu-TS A TypeScript library for building Cashu wallets
• Coco A modular, TypeScript-first toolkit for building Cashu wallets and applications
• cashu-crypto-ts A TypeScript library that implements the basic cryptographic blinded signature scheme.

Rust

• cdk wallet and mint library

Kotlin

• cdk-kotlin Kotlin bindings for the Cashu Development Kit (CDK)

Swift

• cdk-swift Swift bindings for the Cashu Development Kit (CDK)
• CashuSwift Native Swift library for Cashu

Java

Cashu-JDK A minimal, stateless reimplementation of the Cashu protocol in Java.