# Doubt-Driven Development

> Adversarial review of high-stakes decisions before they stand

**Subcategory:** Workflow  
**License:** MIT  
**Source:** https://github.com/addyosmani/agent-skills/blob/main/skills/doubt-driven-development/SKILL.md

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## When it is useful

Subjects every non-trivial decision to a fresh-context adversarial review before it stands. Use when correctness matters more than speed, when working in unfamiliar code, when stakes are high (production, security-sensitive logic, irreversible operations), or any time a confident output would be cheaper to verify now than to debug later.

## The Catch

Adversarial review before the decision stands. Slow by design; skip it and you get confident wrongness.