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Skills

Pixel-faithful UI cloning skill for Claude Code, Cursor, Codex CLI, ChatGPT, and Copilot. Anti-hallucination contract + adversarial verification. Built on the SKILL.md open…

Install: npx skills add santowilem/skills --skill clone-ui

Works with Claude Code, Codex, Cursor, GitHub Copilot · 16 GitHub stars

Install

$npx skills add santowilem/skills --skill clone-ui

Install command taken from the project's README or registry entry. Always review code before running it.

🎨 SKILL.md Skills for Claude Code, Cursor, Codex CLI & Every AI Coding Assistant

A curated collection of open-spec SKILL.md skills — install once, work across every major AI coding tool

⭐ Star this repo — it helps other developers discover faithful, evidence-driven AI skills instead of fancy autocomplete.


What's in here

A personal collection of SKILL.md-standard agent skills for AI coding assistants — Claude Code, Cursor, OpenAI Codex CLI, ChatGPT, GitHub Copilot, Aider, and any other tool that supports the open SKILL.md specification.

Each skill lives in its own folder under skills/ with two files:

  • SKILL.md — the agent-facing spec (frontmatter + instructions the AI reads)
  • README.md — the human-facing detail page (what it does, how to install, examples)

📚 Available skills

Skill What it does Detail
clone-ui Pixel-faithful website & UI cloning from URL, screenshot, or Figma frame — anti-hallucination 7-phase flow with adversarial sub-agent verification, computed-style parity checks, and per-target lessons log. Outputs production-ready code in your stack (React, Vue, Next.js, Astro, Svelte, plain HTML). README · SKILL.md

More skills are on the way. Each one ships independently — install just the ones you need.


📦 Install — one command per skill

Skills are installed individually using the skills.sh CLI:

npx skills add santowilem/skills --skill <skill-name>

For example, to install clone-ui:

npx skills add santowilem/skills --skill clone-ui

After installation, restart your AI assistant. The skill triggers automatically based on natural-language prompts — no slash commands required. See each skill's README for trigger phrases and examples.


🔌 Compatibility — works across every major AI coding assistant

All skills in this repo follow the SKILL.md open specification — released by Anthropic in 2025 and adopted by OpenAI for Codex CLI and ChatGPT. One skill file works everywhere:

Platform Status Install path
Claude Code ✅ Native ~/.claude/skills/
Cursor ✅ Native ~/.cursor/skills/
OpenAI Codex CLI ✅ Native ~/.codex/skills/
ChatGPT ✅ via Skills API Upload SKILL.md as a project skill
GitHub Copilot Workspace ✅ via registry Reference the repo URL
Aider, Continue, others ⚠️ Manual Pipe SKILL.md verbatim into context

🤝 Contributing

See CONTRIBUTING.md for instructions on adding a new skill to this repo. Pull requests welcome — especially for skills that cover under-served workflows (component extraction, design-system ingestion, accessibility audits, visual regression, etc.).


🔍 Keywords

For discoverability — these are the terms developers search when looking for skills like these:

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