Add GitHub Repository Analyzer agent

[Geo-techy]

GitHub Repository Analyzer helps users understand open-source projects by analyzing public GitHub repositories.

Features:

• Fetch repository metadata (stars, forks, language, issues, topics)
• Retrieve and analyze README content
• Generate project summaries using the configured LLM provider
• Identify technologies used
• Estimate contributor difficulty level
• Suggest what developers can learn from the project

Input:

• Public GitHub repository URL

Output:

• Repository metadata
• Project summary
• Technology stack
• Contributor insights
• Learning recommendations

I tried running PlumAI locally but I could't hire employees. So i couldn't test the agent.