Repository
Domain: Software Engineering
🎯 Motivation
A storage location for a project. Contains all files, history, and metadata. Often called a repo.
📋 Concrete Example
Repository: ‘my-project/’ contains: source code, tests, documentation, .git/ (history). Hosted on GitHub, GitLab, or local. The complete project with full history.
🔗 Analogy
A repository is like a project folder with a built-in time machine - it contains all current files and every past version. You can travel back to any point in the project’s history.