* [Hardhat hardhat@3.7.0](https://github.com/NomicFoundation/hardhat) – Ethereum development environment that streamlines tasks like testing and smart contract interaction. * [Nibiru v2.13.0-test.2](https://github.com/NibiruChain/nibiru) – Layer-1 blockchain and smart contract ecosystem offering high-throughput, secure consensus and a high-performance EVM execution layer. * [Sourcify sourcify-server@3.16...](https://github.com/argotorg/sourcify) – Source-code verification service for Ethereum smart contracts supporting Solidity and Vyper.