SkillCheatSheet
doubt-driven-development
An AI agent skill from addyosmani/agent-skills, scored 81 out of 100 by code and Verified.
Code score by group
It loses the most points in Description (12), the group that checks whether the description says what the skill does and when to use it.
What the author says it does
Subjects every non-trivial decision to a fresh-context adversarial review before it stands. Use when you want every assumption cross-examined before proceeding, when stress-testing a plan for hidden failure modes, when correctness matters more than speed, when working in unfamiliar code, when stakes are high (production auth, security-sensitive logic, a high-stakes migration, irreversible operations), or any time a confident output would be cheaper to verify now than to debug later.
This is the description in the skill's own SKILL.md, written by its author, not by SkillCheatSheet.
- Repository
- addyosmani/agent-skills
- Folder
- skills/doubt-driven-development
- License
- MIT
- GitHub stars
- 116,263
- SKILL.md lines
- 246
- Other files
- 0
Add doubt-driven-development to your agent
npx skills add addyosmani/agent-skills --skill doubt-driven-developmentThe command uses the open skills CLI. A skill is instructions and scripts your agent will follow, so read it first: open the folder on GitHub at the commit that was scored.
Labelled for
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All skills in addyosmani/agent-skills
Scores come from a snapshot of 300 public GitHub repositories taken on 12 November 2026. Every score is the result of fixed checks run by code; no AI is involved. How scoring works.