repomix

Apply changes and run commands across multiple GitHub repositories.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/The1Studio/ClaudeAssistant --skill repomix-the1studio
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: repomix
Source: https://github.com/The1Studio/ClaudeAssistant/tree/main/.claude/skills/repomix
Command: npx skills add https://github.com/The1Studio/ClaudeAssistant --skill repomix-the1studio

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires PyGithub, python-dotenv, and includes scripts (resource) and references (resource) components.

What problem does it solve? This Skill streamlines the management, synchronization, and analysis of multiple GitHub repositories, addressing the complexities of multi-repo workflows. It helps developers and teams efficiently apply changes, generate reports, and maintain consistency across their codebase.

Core Features & Use Cases:

  • Batch Processing: Automates applying changes or running commands across multiple repositories simultaneously.
  • Repository Configuration: Guides on setting up and managing configurations for multi-repo development environments.
  • Use Case: A company maintains several microservices, each in its own GitHub repository. A security vulnerability requires a small code change across all repositories. This skill can automate the process of cloning each repo, applying the fix, committing, and pushing the changes.

Quick Start: Synchronize a specific file 'config.json' across all repositories listed in 'repos.example.json', ensuring consistent configuration.