Does it include gas optimization strategies?

Yes, it covers advanced gas optimization techniques like variable packing, using calldata instead of memory, and efficient event-based data storage.

Is it compatible with OpenZeppelin libraries?

Yes, the skill actively promotes and provides implementation examples for industry-standard OpenZeppelin contracts like ReentrancyGuard, Ownable, and Pausable.

Does this skill support the latest Solidity versions?

Yes, the skill includes security patterns for Solidity 0.8.0 and above, including native overflow/underflow checks, as well as SafeMath patterns for older versions.

Can it help me prepare for a professional security audit?

Absolutely. It provides comprehensive security checklists, testing templates, and vulnerability remediation patterns commonly required by top-tier auditing firms.

Solidity Smart Contract Security

Name: Solidity Smart Contract Security
Author: kivilaid

bykivilaid

•

Security & Testing

Implements secure smart contract development patterns and identifies critical vulnerabilities in Solidity code to ensure robust blockchain applications.

This skill provides specialized guidance for building, auditing, and optimizing Ethereum smart contracts with a focus on security. It equips developers with the patterns needed to prevent common vulnerabilities such as reentrancy, integer overflows, and access control flaws while maintaining gas efficiency. By integrating industry-standard practices like the Checks-Effects-Interactions pattern and OpenZeppelin implementations, it helps developers prepare for professional audits and deploy production-ready DeFi protocols.

Key Features

01Gas optimization techniques including storage packing and calldata usage

02Implementation of secure patterns like Checks-Effects-Interactions and Pull-over-Push

036 GitHub stars

04Vulnerability detection for reentrancy, front-running, and overflow attacks

05Standardized access control patterns using Ownable and Role-Based Access Control

06Comprehensive security checklists and Hardhat testing templates for audit preparation

Use Cases

01Auditing existing Solidity contracts for logic flaws and security risks

02Developing secure decentralized finance (DeFi) protocols and token contracts

03Optimizing smart contract gas consumption without compromising security integrity

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add kivilaid/plugin-marketplace solidity-security

For use in Claude.ai and ChatGPT

Download Skill