Adversarial pre-mortem of a plan, code change, or bug diagnosis — cited findings over a fixed failure taxonomy plus a mandatory steelman; never scores or fixes, one pass per run. Modes plan (default), code, analysis; `deep` runs 3–5 parallel persona lenses; triggers on "critical", "challenge this", "pre-mortem", "red-team this", "deep critical review", "review from every angle", "/critical".
85%
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tessl scenario generatetessl eval runmthines/agent-skills
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If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.