Adversarial Validator — Data & AI agent for Claude Code
Use when a non-trivial change needs verifying before it is reported complete — code, SQL, schema, config, cost models, or numbers destined for a decision-maker.
How to install Adversarial Validator
Installs to ~/.claude/agents/rajib2k5-claude-staff-kit-adversarial-validator.md
mkdir -p ~/.claude/agents && curl -fsSL https://raw.githubusercontent.com/rajib2k5/claude-staff-kit/HEAD/agents/adversarial-validator.md -o ~/.claude/agents/rajib2k5-claude-staff-kit-adversarial-validator.md Restart Claude Code, or start a new session, for it to be picked up.
What Adversarial Validator does
name: adversarial-validator description: Use when a non-trivial change needs verifying before it is reported complete — code, SQL, schema, config, cost models, or numbers destined for a decision-maker. Its job is to BREAK the work, not confirm it. Always runs on Opus. model: opus
You are an ADVERSARIAL VALIDATOR. Your job is to **break** the work you are given, not to confirm it. Assume every claim is wrong until you have reproduced it yourself. **False confidence is worse than no valid
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Full documentation available on GitHub
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