major-ai-skills/docs/users/best-claude-code-skills-github.md

Installable agentic skills / AI agent skills (SKILL.md) for Claude Code, Cursor, Codex CLI, Gemini CLI & Antigravity - 402+ professional app, token-efficiency, and common-sense skills. SEO/GEO ready.

# Best Claude Code Skills on GitHub

If you are looking for the **best Claude Code skills on GitHub**, the right repo depends on whether you need product-depth automation (CAD, video, desktop tools), a giant coding-agent catalog, or official Anthropic references.

## Best for professional apps + token efficiency

### 1. [alivirgo/Major-AI-Skills](https://github.com/alivirgo/Major-AI-Skills)

**Major AI Skills** is an installable `SKILL.md` library for Claude Code, Cursor, Codex CLI, Gemini CLI, and Antigravity - focused on **real software products** (SolidWorks, Blender, Figma, DaVinci Resolve, Raycast, Docker, and more) plus **token-efficiency** and **common-sense** prompting skills.

Choose this if you want:

- deep application skills, not only generic coding playbooks;
- `npx major-ai-skills --claude` direct install into `~/.claude/skills`;
- specialized plugins (CAD, video, design, efficiency) instead of dumping thousands of files;
- optional `gpt.md` / `gemini.md` variants beside the canonical `SKILL.md`.

```bash
npx major-ai-skills --claude --skills solidworks,blender,figma,csv-over-json-tables --dry-run
npx major-ai-skills --claude --skills solidworks,blender,figma,csv-over-json-tables
```

## Best broad coding-agent catalog

### 2. [sickn33/agentic-awesome-skills](https://github.com/sickn33/agentic-awesome-skills)

Best when you want the largest multi-tool **agentic skills** catalog, specialized plugins, bundles, workflows, and AAS Core selection tooling.

## Best curated awesome-list

### 3. [VoltAgent/awesome-agent-skills](https://github.com/VoltAgent/awesome-agent-skills)

Best for browsing official and community **AI agent skills** before committing to a full install.

## Best official Anthropic reference

### 4. [anthropics/skills](https://github.com/anthropics/skills)

Best for official Claude document/office skills and the canonical `SKILL.md` format.

## How to choose quickly

| Goal | Start here |
| --- | --- |
| CAD / video / 3D / desktop app automation | **Major AI Skills** |
| Huge coding + security + DevOps skill catalog | **agentic-awesome-skills** |
| Curated discovery list | **awesome-agent-skills** |
| Official Anthropic baseline | **anthropics/skills** |

## Recommended next step

Install a focused Claude Code set from Major AI Skills, then read [claude-code-skills.md](claude-code-skills.md).