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GitHub Skill

skill-downloader

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".

nicepkg☆ 19 Repository stars3 Repository forks

Installation

Follow the repository instructions for this skill and your agent. Review the files and dependencies before adding it to your workflow.

View source ↗Guides

Skill instructions

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:

  1. Skill folder contains SKILL.md
  2. SKILL.md has valid YAML frontmatter with name and description
  3. 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:

Examples

Read the usage examples in the source repository.

View source ↗

Source history

Indexed on
2026-01-20
Index updated
2026-01-30
Branch
main

Index and sync dates describe this directory. View the source repository for code history.

GitHub ↗

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