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Solidity Security

Checked
lifangda·vlatest·security·MIT

Identifies Solidity smart contract vulnerabilities like reentrancy and overflows, providing remediation suggestions.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add lifangda/claude-plugins --skill solidity-security -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

lifangda

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned lifangda/claude-plugins at 76d90e8304.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
76d90e8304
Manifest
cli-tool/skills-library/blockchain-web3/solidity-security/SKILL.md
Scanned
1 file, 466 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill, lifangda-solidity-security, provides expertise in identifying and mitigating security vulnerabilities within Solidity smart contracts. It can analyze contract code to detect common attack patterns like reentrancy, integer overflows/underflows, and denial of service risks. The skill aims to improve the overall robustness and safety of deployed blockchain applications.

When to use it

  • Code Review: Before deploying a new smart contract, use this skill to proactively identify potential security flaws.
  • Vulnerability Assessment: Analyze existing contracts for known vulnerabilities or weaknesses that could be exploited.
  • Security Audits: Integrate the skill into your broader auditing process for more comprehensive coverage of Solidity code.
  • Educational Purposes: Understand common attack vectors and learn how to write more secure smart contracts.

Key capabilities

  • Vulnerability detection in Solidity smart contracts
  • Identification of reentrancy attacks
  • Detection of integer overflow/underflow vulnerabilities
  • Analysis for denial-of-service risks

Example prompts

  • "Analyze this Solidity code snippet for potential security vulnerabilities: [paste code]"
  • "What are the common attack patterns I should be aware of when writing smart contracts?"
  • "Review this contract and identify any reentrancy risks: [paste code]"

Tips & gotchas

The skill's effectiveness relies on providing clear and complete Solidity code. It is not a substitute for comprehensive security audits performed by human experts, but rather a valuable tool to augment the process.