GitHub's Stacked PRs feature allows users to arrange pull requests in an ordered stack, enabling the merging of all stacked PRs with a single click. Each pull request represents a focused layer of changes, which can be reviewed independently before being merged together.

Storing documentation in the same repository as code allows for better version control and synchronization with code changes. Utilizing Git for documentation management simplifies updates and collaboration among multiple contributors.

The Missing Semester of Your CS Education focuses on essential skills often overlooked in traditional computer science curricula, such as command-line mastery, advanced text editor usage, and effective version control. The course aims to equip students with practical tool proficiency to enhance their productivity in software development.

Git has become the dominant version-control system over the past two decades, widely used by developers and open-source projects. Patrick Steinhardt addressed Git's shortcomings and proposed improvements to enhance its functionality for the next decade at FOSDEM 2026.