Build zero friction sign up and transaction flows with smart accounts. Sign up with email, login with passkeys, transact with sponsored gas, and checkout in one click with transaction batching.
This repo contains all of the packages that make up Account Kit as well as the core AA SDK that Account Kit is built on top of. These packages allow you to build your app on top of Account Abstraction, offering you everything from a fully integrated solution through React Components down to the low level clients and interfaces you need to have full control over development!
Account Kit packages are all prefixed with @account-kit are are broken down into the following packages:
@account-kit/react@account-kit/core@account-kit/infra@account-kit/signer@account-kit/smart-contracts
The aa-sdk is a type-safe and performant suite of TypeScript SDKs built on top of viem to provide ergonomic methods for sending user operations, sponsoring gas, and deploying smart accounts. It handles all the complexity of ERC-4337 under the hood to make account abstraction simple.
There are currently 2 SDKs that are part of the aa-sdk suite:
The core SDK also implements an EIP-1193 provider interface to easily plug into any popular dapp or wallet connect libraries such as RainbowKit, Wagmi, and Web3Modal. It also includes ethers.js adapters to provide full support for `ethers.js`` apps.
The aa-sdk is modular at every layer of the stack and can be easily extended to fit your custom needs. You can plug in any smart account implementation, Signer, Gas Manager API and RPC Provider.
Check out this quickstart guide to get started.
We welcome contributions to aa-sdk. Please see our contributing guidelines for more information.