Provides rigorous, devil's advocate critiques to strengthen research claims before drafting or submission.

Install

mkdir -p .claude/skills/counterargument && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/16405" && unzip -o skill.zip -d .claude/skills/counterargument && rm skill.zip

Installs to .claude/skills/counterargument

Activation

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Generates rigorous devil's advocate critiques from methodological, theoretical, and practical perspectives. Use when the user asks to challenge their own work, find weaknesses, stress-test assumptions, anticipate reviewer objections, or argue against their research claims. Run BEFORE writing a draft for stronger papers.
321 chars✓ has a “when” triggerlonger than Claude Code's old 250-char listing cap (fine on current versions)
Advanced

Key capabilities

  • Identify core claims or hypotheses in research
  • Generate methodological critiques
  • Generate theoretical critiques
  • Generate practical critiques
  • Rate severity of critiques and suggest rebuttal strategies

How it works

The skill extracts core claims, generates critiques from methodological, theoretical, and practical perspectives, rates their severity, and suggests rebuttal strategies.

Inputs & outputs

You give it
Research claims, hypotheses, or a draft paper
You get back
Counterargument analysis with critiques, severity ratings, and rebuttal strategies

When to use counterargument

  • Stress-testing research claims
  • Anticipating reviewer objections
  • Finding methodological weaknesses
  • Improving research conceptual frameworks

About this skill

Counterargument Generation

Generate adversarial critiques to stress-test research claims before writing or submitting.

Perspectives

PerspectiveIconFocus
Methodological🔬Study design, measurement validity, statistical approach, reproducibility
Theoretical📚Conceptual framework, alternative explanations, literature gaps
Practical⚙️Feasibility, generalizability, real-world applicability, ethical concerns

Workflow

  1. Identify the core claims — extract the main hypotheses or arguments
  2. Generate 4–6 critiques — at least one per perspective, more for weaker claims
  3. Rate severity — HIGH (fatal flaw), MEDIUM (significant concern), LOW (minor point)
  4. Provide rebuttal strategy — for each critique, suggest how to respond or strengthen the research

Output Format

# ⚔️ Counterargument Analysis

## Summary
[2–3 sentences: overall assessment of the research's vulnerability to critique]

## Counterarguments

### 📚 Theoretical Critique — [SHORT TITLE]

**Challenged Claim:** [Exact claim being challenged]

**Critique:** [Specific, evidence-grounded critique. Reference timescales, measurement limits,
alternative frameworks, or published contradictory evidence where possible.]

**Rebuttal Strategy:** [Concrete suggestion: what experiment, analysis, or argument would
address this critique]

---

### 🔬 Methodological Critique — [SHORT TITLE]
...

Quality criteria

  • Specific: Reference exact claims, timescales, measurements — not vague "this is uncertain"
  • Grounded: Connect to actual limitations in the content, not generic criticism
  • Expert-level: Write as a senior reviewer at a top journal would
  • Constructive: Every critique ends with a path forward (rebuttal strategy)

Examples of strong vs weak critiques

Weak: "The sample size might be too small."

Strong: "The proposed sample of n=15 animals achieves 80% power only for effect sizes of η²≥0.25. Given the typical effect sizes in STDP studies (η²=0.10–0.15, e.g., Bi & Poo 1998), this is underpowered. A power analysis targeting η²=0.12 would require n=38 per condition."

When not to use it

  • When not needing to stress-test research claims
  • When not looking for weaknesses or anticipating reviewer objections
  • When the goal is not to strengthen research papers

Limitations

  • Focuses on generating critiques from methodological, theoretical, and practical perspectives.
  • Requires core claims or arguments to be identified.
  • Critiques are grounded in actual limitations in the content.

How it compares

This skill provides a structured, adversarial critique process to proactively identify and address research weaknesses, unlike a simple review.

Compared to similar skills

counterargument side by side with the closest alternatives in the catalog.

SkillInstallsUpdatedSafetyDifficulty
counterargument (this skill)03moNo flagsAdvanced
sleap-support17moReviewBeginner
using-serena-for-exploration99moReviewIntermediate
cursor-explorer-mcp68moNo flagsIntermediate

Try saying

Example prompts that trigger this skill in your AI assistant.

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