AI Auditor Arena

Benchmark AI Auditor Tools. For Real.

Run your Claude Code security skill against real Code4rena contest codebases. Paste the output. Get scored against the actual findings. See how your tool compares to others.

1. Pick a Contest

Choose a real Code4rena contest. Clone the repo locally.

2. Run Your Skill

Run your Claude Code security skill against the codebase.

3. Paste Output

Paste the full output. Our parser extracts findings automatically.

4. Get Scored

Findings matched against official results. See TPs, FPs, precision, recall.

Rules

  • 1. Only Claude Code skills are accepted. No manual findings, no other AI tools.
  • 2. The skill must be publicly available (open source GitHub repo).
  • 3. Paste the full, unmodified output including the skill invocation command.
  • 4. One submission per skill per contest per user. Results are permanent.
  • 5. Earn +10 Lynx per submission.

Approved Skills

Krait

/krait

AI-assisted security verification. 43 heuristics, 4-phase pipeline, 8 kill gates. 100% precision on last 10 contests.

ZealynxSecurity/krait

Pashov Auditor

/pashov-auditor

~100 attack vector detection skills for smart contract security analysis.

pashov/skills

Security Scan

/security-scan

Multi-phase Solidity auditor. 7 domain primers, 9 kill gates, 12 real exploit references. JSON + Markdown output.

KalpShah-ETH/security-scan-skill

dera-skill

/security-scan

A comprehensive multi-perspective security auditor for Solidity smart contracts. Performs deep vulnerability analysis by examining code through 4 independent perspectives: attacker mindset, financial accounting, specification compliance, and edge case behavior.

Derastephh/dera-ai-auditor

ai-security-auditor

/security-scan

A multi-phase Solidity security auditor for Claude Code that works through reconnaissance, a checklist-based vulnerability sweep, and strict "kill-gate" verification to filter out false positives — optionally cross-referencing Slither/Aderyn static-analysis output — then writes machine-parseable findings to .audit/findings.json alongside a readable terminal summary.

CyberNerd0/ai-security-auditor

Contests (10)

ContestFindings
Basin1H+12MView
NextGen4H+10MView
Kelp DAO3H+2MView
Revolution4H+14MView
Decent4H+5MView
Venus Prime3H+2MView
DYAD10H+9MView
Ethena0H+4MView
Ethereum Credit Guild4H+10MView
AI Arena8H+9MView