You can find steps to try Betsy out on our installation docs page: https://github.com/transeptorlabs/betsy/blob/main/docs/installation.md
About
An all-in-one CLI tool to manage ERC 4337 infrastructure for local Account Abstraction development and testing. The tool provides: 1. Ethereum execution client with support to fork EVM ``mainnet and testnet 2. Uses an ephemeral in-memory execution client that is completely destroyed and starts a fresh instance during each Betsy run 3. Prefunded default accounts with private keys 4. Predeployed ERC 4337 Entrypoint Point V7 contract 5. Pick from multiple ERC 4337 Bundler clients 6. Realtime ERC 4337 userOp mempool explorer UI