πŸ› οΈ Developer SDKs

You can use any library that supports ERC-4337 with Stackup.

SDKDescription
userop.jsA TypeScript package for building UserOperations, similar to ethers.js. MIT License. Developed by Stackup.
account-abstraction/sdkA node package for building low level UserOperations. MIT License. Developed by the Ethereum Foundation.
ZeroDevA package for common account abstraction use cases. GPL-3.0 License. Developed by ZeroDev.
Biconomy SDKA package for common account abstraction use cases. GPL-3.0 License. Developed by Biconomy.
UniPassA package for using UniPass smart contract accounts. Various open source licenses. Developed by UniPass.
Alchemy AA SDKA package that can be used to simplify the interaction with account abstraction primitives. MIT License.
UNDER DEVELOPMENT by Alchemy.
Etherspot SDKA package for common account abstraction use cases. MIT License. Developed by Etherspot.
Particle Network AA SDKA package for common account abstraction use cases with signer modularity as a focus. Apache License. Developed by Particle Network.