solidity-security

SUMMARY

What it does

This Agent Skill provides guidance on smart contract security best practices, vulnerability prevention, and secure Solidity development patterns. It includes instructions for writing secure contracts, auditing existing contracts, implementing secure DeFi protocols, preventing reentrancy, overflow, and access control issues, optimizing gas usage while maintaining security, preparing contracts for professional audits, and understanding common attack vectors. The skill references a details file for deeper patterns and includes example Hardhat tests for security and audit preparation code.