Skill downloader
🚀 170+ pre-built skills for Claude Code, Cursor, Codex & 14+ AI tools. Stop re-teaching your AI the same things. One command → instant domain expertise. Marketing, SEO, Trading, Video, PM workflows included.
npx -y skills add nicepkg/ai-workflow --skill skill-downloaderAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
What its author says it does
Copied from the file, not written here
Download and install Claude Code skills from various sources. Supports GitHub repositories, compressed archives (.zip, .tar.gz, .skill), and direct URLs. Use when user wants to download, install, or add a skill from GitHub, URL, or archive file. Triggers on "download skill", "install skill", "add skill from", "get skill".
SKILL.md
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Skill Downloader
Download and install Claude Code skills from multiple sources.
Supported Sources
| Source Type | Examples |
|---|---|
| GitHub Repository | https://github.com/user/repo, github.com/user/repo |
| Compressed Archive | .zip, .tar.gz, .tgz, .skill (renamed zip) |
| Direct URL | URL pointing to archive or skill folder |
Usage
Download from GitHub
python scripts/download_from_github.py <repo-url> <skill-path> --output <target-dir>
Examples:
# Official Anthropic skills
python scripts/download_from_github.py https://github.com/anthropics/skills skills/docx --output ./.claude/skills/
# Community skills (root level)
python scripts/download_from_github.py https://github.com/gked2121/claude-skills social-repurposer --output ./.claude/skills/
# Nested skill path
python scripts/download_from_github.py https://github.com/MadAppGang/claude-code skills/content-brief --output ./.claude/skills/
Download from Archive
python scripts/download_from_archive.py <url-or-path> --output <target-dir>
Examples:
# From URL
python scripts/download_from_archive.py https://example.com/skills/my-skill.zip --output ./.claude/skills/
# From local file
python scripts/download_from_archive.py ./downloads/my-skill.tar.gz --output ./.claude/skills/
# .skill files (renamed zip)
python scripts/download_from_archive.py https://skillhub.club/download/awesome-skill.skill --output ./.claude/skills/
Unified Download Command
python scripts/download_skill.py <source> --output <target-dir>
Automatically detects source type:
- GitHub URL → Uses git sparse checkout
- Archive URL/path → Downloads and extracts
- Directory path → Copies directly
Examples:
# Auto-detect GitHub
python scripts/download_skill.py https://github.com/anthropics/skills/tree/main/skills/docx --output ./.claude/skills/
# Auto-detect archive
python scripts/download_skill.py https://example.com/my-skill.zip --output ./.claude/skills/
Validation
All download methods validate:
- Skill folder contains
SKILL.md SKILL.mdhas valid YAML frontmatter withnameanddescription- No malicious content patterns detected
Output Structure
Downloaded skills are placed in:
<output-dir>/
└── <skill-name>/
├── SKILL.md # Required
├── scripts/ # Optional
└── ...
Error Handling
| Error | Cause | Solution |
|---|---|---|
| Skill already exists | Target directory exists | Use --force to overwrite |
| SKILL.md not found | Invalid skill package | Verify source contains SKILL.md |
| Invalid archive | Corrupted or unsupported format | Check file integrity |
| Network error | Download failed | Retry or check URL |
Integration with Workflow Creator
When used with workflow-creator, download skills to workflow's .claude/skills/ directory:
# Create workflow first
python /path/to/workflow-creator/scripts/create_workflow.py my-workflow --path ./workflows
# Then download skills
python scripts/download_skill.py https://github.com/anthropics/skills/tree/main/skills/docx --output ./workflows/my-workflow/.claude/skills/
Skill Sources Reference
Popular skill repositories:
- Anthropic Official - docx, pdf, pptx
- gked2121/claude-skills - social-repurposer, canvas-design
- ComposioHQ/awesome-claude-skills - Collection
- MadAppGang/claude-code - SEO, content skills
- daymade/claude-code-skills - twitter-reader, fact-checker
- skillhub.club - 1000+ skills collection