Blockchain Security Auditor

Identify and remediate smart-contract vulnerabilities in DeFi protocols.

Updated Apr 16, 2026

Search Tags:#security #vulnerability #audit #blockchain #formal-verification #smart-contract

Ready to run

npx skills add https://github.com/jc180105/.opencode --skill blockchain-security-auditor-jc180105

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: Blockchain Security Auditor
Source: https://github.com/jc180105/.opencode/tree/main/.opencode/skills/blockchain-security-auditor
Command: npx skills add https://github.com/jc180105/.opencode --skill blockchain-security-auditor-jc180105

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Blockchain Security Auditor helps teams identify and remediate vulnerabilities in smart contracts prior to deployment, reducing the risk of exploits and losses.

Core Features & Use Cases

Vulnerability detection across DeFi protocols, lending, and NFT platforms with manual review for complex logic.
Formal verification, static analysis, and attack surface assessment to ensure invariants hold and edge cases are mitigated.
Audit reporting with severity classification, actionable remediation guidance, and documentation of assumptions and scope.

Quick Start

Initiate a full security audit of a DeFi smart contract and generate a prioritized remediation plan.

Frequently Asked Questions about Blockchain Security Auditor

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I audit a smart contract for vulnerabilities before deployment?▼

Smart contract vulnerability detection requires combining automated static analysis with manual review to identify complex logic flaws in DeFi protocols. This process produces an actionable audit plan with severity classifications and remediation guidance to prevent fund loss.

What is formal verification in blockchain security and when is it needed?▼

Formal verification in blockchain security is a mathematical approach to ensure smart contract invariants hold and edge cases are mitigated. It is needed during security audits to validate that DeFi protocol logic behaves correctly under all possible conditions before deployment.

How do I generate a remediation plan for DeFi protocol vulnerabilities?▼

Generating a remediation plan for DeFi protocol vulnerabilities involves assessing the attack surface and classifying discovered flaws by severity. The output provides actionable remediation guidance alongside documentation of assumptions and scope to fix smart contract issues fast.

Can static analysis alone find vulnerabilities in NFT and lending platforms?▼

Static analysis alone cannot find all vulnerabilities in NFT and lending platforms because manual review is required for complex logic. A comprehensive blockchain security audit combines automated tools with manual review to ensure invariants hold and edge cases are mitigated.

What is the best way to assess the attack surface of a blockchain-based contract?▼

The best way to assess the attack surface of a blockchain-based contract is to apply formal verification and static analysis combined with manual review. This ensures invariants hold, edge cases are mitigated, and produces an audit report with severity classifications.