AI Skills Hub
Free skills & custom instructions for AI coding tools
AI コーディングツールのための無料スキル & カスタム指示集
20 curated workflow files for developers, academics, and educators. Works with Claude Code, ChatGPT, Gemini, and Grok. Built from real projects, not theoretical templates.
What are AI Skills?
Skills are plain-text instruction files (.md) that teach AI tools how to perform specific tasks. Instead of re-explaining your workflow every session, you write it once and reuse it forever.
スキルとは、AIツールに特定の作業手順を教えるテキストファイルです。毎回同じ説明をする代わりに、一度書いて何度でも再利用できます。
Supported Platforms
対応プラットフォーム
Claude Code
Drop .md files into ~/.claude/skills/ — all 20 skills supported.
20 / 20 skills
ChatGPT
Paste into Custom Instructions or build a GPT. Text-based skills work perfectly.
12 / 20 skills
Gemini Gems
Create a Gem and paste the skill content as instructions.
12 / 20 skills
Grok
Use Custom Instructions in Grok settings.
12 / 20 skills
All 20 Skills
全20スキル一覧 — ✓ = supported, — = Claude Code only
Installation / インストール
Claude Code
cp -r /tmp/claude-code-skills/skills/*/* ~/.claude/skills/
ChatGPT / Gemini / Grok
Open the cross-platform folder on GitHub, copy the skill content, and paste into your platform’s Custom Instructions or Gem settings.
Recommended Sets / おすすめセット
Indie Developer
個人開発でSaaSを出す人向け
quick-mvp
stripe-setup
dep-audit
Academic Researcher
論文執筆をする研究者向け
citation-verification
paper-review-reply
humanizer-academic
University Educator
大学教員向け
exam-rubric
email-draft
kakenhi-draft
Content Creator
コンテンツクリエイター向け
note-draft
product-copy
gumroad-product
Get the Skills
All 20 skills. Free and open source (CC BY-NC 4.0).
全20スキル。無料 & オープンソース。