Attack Your Conclusion

by happier-dev

Attack Your Conclusion is a Quality skill for Claude Code, published by happier-dev in happier.

1.5K stars131 forkson happier-dev/happierAdded 2026/08/19+1% in starsRepository updated 2026/08/19

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ai-agentsclaudeclaude-codecodexgeminikimiopencodeqwenvibe-codingvibecoding

Install in seconds

Install Attack Your Conclusion

Copy Attack Your Conclusion into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/happier-dev/happier/tree/dev/skills/attack-conclusion ~/.claude/skills/attack-conclusion

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/happier-dev/happier.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: skills/attack-conclusion/SKILL.md in happier-dev/happier
Installs to: ~/.claude/skills/attack-conclusion
Collection: One of 24 skills cataloged from this repository
Category: Quality — 1354 skills

What Attack Your Conclusion does

Attack Your Conclusion is an adversarial self-review checklist for testing your own fix, root-cause verdict, or conclusion before handoff. It systematically probes alternative causes, neighboring cases, blast radius, environment gaps, hypothesis lock, and fake-competence patterns.

Attack Your Conclusion is cataloged under Quality on DirSkills. Attack Your Conclusion comes from a repository tagged ai-agents, claude, claude-code, codex and gemini.

Documentation

README

Excerpt

Attack Your Conclusion

Before handing over a conclusion, switch roles completely: you are no longer the author defending it, you are the reviewer paid to break it, with the same energy spent building it. Full doctrine: docs/agent-craft.md §6 and §8.

The test of whether you actually switched roles: did you go looking for evidence that would change your mind, or only re-inspect the evidence that formed the conclusion?

The standard attacks — in order of cheapness, each as a runnable check

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Attack Your Conclusion

What else does happier-dev publish alongside Attack Your Conclusion?
Attack Your Conclusion is one of 24 skills that DirSkills catalogs from happier-dev/happier, the repository it ships in. Its siblings there include Decompose With Gates, Handoff Report and Happier Commit Worktree. Each one is a separate skill with its own page in this directory, installs the same way Attack Your Conclusion does, and is maintained by happier-dev in that same repository. The rest of the collection is listed on the happier-dev/happier page.
How does Attack Your Conclusion compare to other Quality skills?
Attack Your Conclusion ranks #650 by stars among the 1354 Quality skills in this catalog. The most-starred ones next to it are Benchmark, Benchmark Optimization Loop and API Design Patterns. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Attack Your Conclusion against them. Open each page to compare what they document and how they install.