Add skill-guide CLI to Development & Code Tools

[gtskevin]

Skill Submission

Name: skill-guide
Repository: https://github.com/gtskevin/skill-guide

What it does

skill-guide is a zero-dependency CLI that discovers installed skills across Claude Code, Codex, cc-switch, and plugin directories, then generates a visual HTML slide presentation.

Key features:

• Scans 6 source directories (Claude Code, Codex, cc-switch, OpenAI system skills, Claude/Codex plugins)
• Auto-categorizes into 9 categories (testing, design, security, etc.)
• Generates scroll-snap HTML slides with keyboard navigation
• Supports search, deep-dive on individual skills, and diagnostics (--doctor)
• Multilingual: built-in Chinese, agent-side translation for any language
• Zero npm dependencies — pure Node.js

Why it's valuable

As the skill ecosystem grows, users install skills from multiple sources and lose track of what they have. skill-guide solves this with a single npx skill-guide --open that produces a visual overview.

Installation

npx skill-guide --open
# or
npx skills add gtskevin/skill-guide

License

MIT