Web3 Audit Plugin - Core Skill Definition

Purpose

This plugin provides AI-powered smart contract security auditing capabilities across multiple blockchain platforms.

Capabilities

• Multi-chain smart contract analysis (EVM, Solana, Move, Cairo, CosmWasm, TON)
• Pattern-based vulnerability detection using 200+ known patterns
• Protocol-specific audit checklists (DeFi, NFT, Bridge, Governance)
• Attack chain analysis for multi-step exploit detection
• Automated severity classification
• Report generation with findings templates

Usage

1. Load the target smart contract code
2. Identify the chain and protocol type
3. Run appropriate scanner skill
4. Apply relevant checklist
5. Check attack chain patterns
6. Generate audit report

Skill Chain

Context Building → Scanner → Checklist → Attack Chains → Report

Available Scanners

• Solidity Scanner (EVM chains)
• Solana Scanner (Rust/Anchor)
• Cairo Scanner (Starknet)
• Move Scanner (Aptos/Sui)
• Cosmos Scanner (CosmWasm/SDK)
• TON Scanner (FunC/Tact)
• Aptos Scanner (Move/Aptos)
• Sui Scanner (Sui Move)
• Starknet Scanner (Cairo)
• Aztec Scanner (Noir)
• Fuel Scanner (Sway)

Prerequisites

The plugin requires an AI model with tool-use capabilities. Each scanner skill may have chain-specific prerequisites (e.g., Solana scanner requires familiarity with Anchor framework).

Validation

To verify installation and test skill loading:

# Validate all SKILL.md files pass quality threshold
python scripts/quality-check.py --all --min-score 8

# Example trigger routing
trigger: "audit solidity"
route_to: solidity-scanner/SKILL.md
load: [checklists, patterns, severity]

# Verify scanner availability
ls skills/*/SKILL.md | wc -l  # Should show 29+ skills

Behavior Guidelines

• Scanner selection is required based on detected chain type
• Protocol template loading is optional but recommended
• Severity classification MUST follow the decision tree in patterns/severity-scoring.md
• Auditors may optionally skip gas optimization checks depending on engagement scope

References

• Core References - Architecture diagrams and skill routing maps