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solidity-security

Master smart contract security best practices to prevent common vulnerabilities and implement secure Solidity patterns. Use when writing smart contracts, auditing existing contracts, or implementing security measures for blockchain applications.

26,022stars2,863forksUpdated 1/20/2026

Security Assessment

Low Risk(70/100)

Detected risks:

Secret Exposure([SKILL.md] Token =, [SKILL.md] token =)
Security Score70/100

About solidity-security

The 'solidity-security' skill is designed to enhance the security of smart contracts developed using Solidity, a programming language for Ethereum blockchain. It addresses the prevalent issue of vulnerabilities in smart contracts, which can lead to significant financial losses and exploits. By mastering this skill, developers can implement best practices that protect their contracts from common vulnerabilities, ensuring a more secure deployment and operation within the blockchain ecosystem.

FAQ

What are the main vulnerabilities this skill addresses?

This skill focuses on critical vulnerabilities such as reentrancy, integer overflow/underflow, and access control issues.

Is this skill compatible with all versions of Solidity?

While the skill is applicable to all versions, specific patterns and practices may vary, particularly with changes introduced in Solidity 0.8.0.

Do I need any additional libraries to implement the secure patterns?

For Solidity versions prior to 0.8.0, it is recommended to use the SafeMath library for overflow checks.

Install solidity-security

Download and extract the skill files to your .claude/skills/ directory.

Quick Setup:

  1. Copy the skill folder to .claude/skills/
  2. Claude will automatically detect and use the skill

Repository

wshobson/agents