Devil Mode — Security skill for Claude Code
Parallel adversarial sweep — fires prompt-injection-hunter + supply-chain-auditor + secret-hunter + backdoor-hunter simultaneously.
How to install Devil Mode
Installs to ~/.claude/skills/sifxprime-kodelyth-ecc-devil-mode/SKILL.md
mkdir -p ~/.claude/skills/sifxprime-kodelyth-ecc-devil-mode && curl -fsSL https://raw.githubusercontent.com/sifxprime/kodelyth-ecc/HEAD/commands/devil-mode.md -o ~/.claude/skills/sifxprime-kodelyth-ecc-devil-mode/SKILL.md Restart Claude Code, or start a new session, for it to be picked up.
What Devil Mode does
description: Parallel adversarial sweep — fires prompt-injection-hunter + supply-chain-auditor + secret-hunter + backdoor-hunter simultaneously. The full attacker-mindset audit in one command.
/devil-mode — Adversarial Parallel Sweep
Four red-team specialists attack your codebase from every angle attackers actually use. What would take a security firm a week of billable hours, your repo gets in 20 minutes.
**Read the brief first.** Each agent thinks like a hostile actor. Findings
Alternatives in Security
- Agentseal — Security toolkit for AI agents 344 ★
- Claude Leaked Files — Mirrored snapshot of Claude Code's source (exposed 2026-03-31) preserved for educational purposes, defensive s 256 ★
- Code Audit — Adversarial code review tree 123 ★
Full documentation available on GitHub
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