This is a submission for the GitHub Copilot CLI Challenge
What I Built
I built RepoSensei, a terminal-based CLI tool that helps developers quickly understand unfamiliar GitHub repositories.
When opening a new codebase, beginners often struggle to figure out:
- What type of project it is
- Which files are important
- Where to start reading the code
RepoSensei solves this problem directly from the terminal.
It scans the current directory, detects the project type, highlights important files (like README and entry points), and provides beginner-friendly guidance on where to start.
The goal of this project is to make developer onboarding easier using AI-assisted tools in the command line.
Demo
🔗 GitHub Repository:
https://github.com/sijomonps/Copliot-CLI
How to run RepoSensei
cd path/to/any/project
python path/to/reposensei.py
My Experience with GitHub Copilot CLI
I built RepoSensei using GitHub Copilot CLI directly from the terminal.
During development, I used Copilot CLI to:
- Generate the initial CLI structure
- Improve repository and project-type detection logic
- Refine beginner-friendly explanations
- Review and understand code while iterating on features
Using GitHub Copilot CLI made the development process faster and more interactive.
Instead of switching between tools, I was able to collaborate with Copilot directly from the command line, which aligned perfectly with the goal of building a terminal-focused project.
This project demonstrates how AI-powered developer tools can improve learning and productivity directly from the CLI.

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