Free Research Skills for Claude, Codex, and Cursor

Ready-to-install research skills for Claude and Codex, also as Cursor rules and AGENTS.md. Install one once and your AI uses it whenever a request fits. Free.

Research skills

• Accessibility Audit Checklist skill
• Airbnb Listing Sanity Check skill
• Business Idea Validation Plan skill
• Citation Format Fixer skill
• Contract Clause Explainer skill
• Contractor Quote Comparison skill
• Difficult Concept Explainer skill
• Discovery Call Question Set skill
• Dissertation Topic Narrowing skill
• DIY Project Feasibility Check skill
• E-commerce Product Research skill
• Flexible Week Flight Hunt skill
• Formal Complaint Letter skill
• Gemini Deep Research Brief skill
• Infrastructure as Code Review skill
• Interview Question Design skill
• Market Research Questionnaire Maker skill
• Perplexity Query Optimizer skill
• Reading Assignment Digest skill
• Same Hotel, Three Apps: What Am I Actually Paying? skill
• Small Claims Preparation skill
• Sourdough Troubleshooting skill
• Strength Plateau Troubleshooter skill
• Visas, Transit Rules and the Layover That Might Not Work skill
• What Do These Fare Rules Actually Mean? skill

Prefer to fill in a template yourself? Browse research prompt templates.