Develop Secure Contracts

This does the heavy lifting when you need to integrate OpenZeppelin's battle-tested contract libraries into Solidity, Cairo, Stylus, or Stellar projects. It reads your existing contracts first, then pulls patterns directly from the installed library source rather than generating boilerplate from scratch. The workflow is smart: it diffs CLI-generated reference implementations to figure out exactly what imports, inheritance, and overrides you need, then applies just those changes to your code. Works across token standards, access control, pausability, governance, the whole suite. The core principle is simple but crucial: always import from the dependency, never copy library code into your contracts. Keeps you on the upgrade path and away from subtle reimplementation bugs.

Install to Claude Code

npx -y skills add openzeppelin/openzeppelin-skills --skill develop-secure-contracts --agent claude-code