A curated collection of custom skills for Claude — extending Claude's capabilities with domain-specific workflows, evaluation frameworks, and automated report generation.
Skills are instruction sets that teach Claude how to perform specialized, multi-step tasks. When you upload a .skill file to Claude, it gains the ability to follow structured workflows — crawling websites, analyzing data, generating professional reports, and more.
Skills work best with Claude in Chrome (browser automation) and Computer Use (file creation, code execution) enabled.
| Skill | Description | Requirements |
|---|---|---|
| UX Heuristic Evaluator | Evaluate any website against Nielsen's 10 Usability Heuristics. Crawls the site, scores each heuristic (Pass/Partial/Fail), and generates a professional PDF audit report. Includes 4 example reports. | Claude in Chrome, Python (reportlab) |
| Moonshot Analyzer | 7-dimension scoring framework for evaluating moonshot stocks riding structural megatrends. Includes discovery scan (25 candidates across 15 megatrends), deep dive (100-point scorecard), and monitoring modes. Ships with 4 real analysis examples. | Web Search |
- Download the
.skillfile from the skill's directory (or from Releases) - Open Claude.ai → Customize → Skills
- Click Add Skill and upload the file
- Clone this repo or download the skill folder
- Place it in your Claude skills directory
- The skill will be available in your next conversation
Each skill follows this structure:
skill-name/
├── SKILL.md ← Main instructions (required)
├── references/ ← Reference docs loaded on demand
│ └── *.md
└── scripts/ ← Executable scripts for automation
└── *.py
- SKILL.md — The core instruction file with YAML frontmatter (name, description) and markdown workflow steps
- references/ — Detailed reference material that Claude reads when needed (keeps the main SKILL.md lean)
- scripts/ — Python/JS scripts for deterministic tasks like PDF generation
Have a skill idea or want to improve an existing one? Contributions are welcome.
- Fork this repo
- Create your skill following the structure above
- Test it thoroughly with Claude
- Submit a PR with a description of what the skill does and sample outputs
MIT License — see LICENSE for details.
Built by @mertony8