Git and GitHub are essential tools for managing development projects, facilitating collaboration and tracking changes in code. Git is a distributed version control system that allows developers to keep a history of changes to their files, work on different branches in parallel, and merge code smoothly. Git operates locally on each user’s machine, enabling offline work and later synchronization of changes with a central repository.
GitHub, on the other hand, is an online platform based on Git that allows users to store Git repositories in the cloud and collaborate easily with other developers. It adds a user-friendly interface and additional features such as pull requests, issues, and GitHub Actions for continuous integration and deployment. Pull requests enable teams to review code before merging it into the main branch, thereby improving the quality of the project. Moreover, GitHub fosters large-scale collaboration through its social features, such as project tracking, contributor management, and organizing discussions around code.