Does it include support for automated security audits?

While it doesn't replace a manual audit, it provides the foundations for security testing, including reentrancy checks, access control validation, and property-based fuzzing.

Can I use this for testing DeFi protocol interactions?

Absolutely. The skill includes specific patterns for mainnet forking and account impersonation, allowing you to test how your contracts interact with existing protocols like Uniswap or DAI.

Does this skill support both Hardhat and Foundry?

Yes, it provides comprehensive configurations and testing patterns for both the Hardhat (JavaScript/TypeScript) and Foundry (Solidity-native) frameworks.

How does this help with gas optimization?

The skill includes specialized test patterns to compare gas usage between different function implementations and integrates with tools like the Hardhat gas reporter.

Web3 Smart Contract Testing

Name: Web3 Smart Contract Testing
Author: HermeticOrmus

byHermeticOrmus

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Seguridad y Pruebas

Provides comprehensive testing strategies for Ethereum smart contracts using Hardhat and Foundry to ensure security, reliability, and gas efficiency.

The Web3 Smart Contract Testing skill equips Claude with the expertise to design and implement robust test suites for blockchain applications. It covers essential frameworks like Hardhat and Foundry, enabling developers to perform unit testing, property-based fuzzing, and advanced integration tests. By leveraging techniques such as mainnet forking and account impersonation, this skill allows for realistic validation of DeFi protocols and complex contract interactions, ultimately helping teams identify vulnerabilities and optimize gas costs before deploying to production networks.

Características Principales

01Automated gas optimization benchmarking and reporting

02Contract verification on Etherscan and CI/CD integration workflows

032 GitHub stars

04Fuzzing and property-based testing using Foundry (Forge)

05Hardhat and Foundry configuration templates for rapid setup

06Advanced testing patterns including mainnet forking and account impersonation

Casos de Uso

01Optimizing smart contract gas consumption through comparative test analysis

02Setting up automated security testing pipelines for smart contract repositories

03Validating complex DeFi logic against real-world mainnet state via forking

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add hermeticormus/libreuiux-claude-code web3-testing

For use in Claude.ai and ChatGPT

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