Guestbook is a project to help introduce people to the command line, Git, and version control. Want to be able to leave your signature here? Sign the Guestbook.

Command Line

Save the mice.

The command line is a text interface for your computer. It is navigated by typing commands, instead of using a mouse.



Git is an open source, version control software for tracking changes in files. It is generally used for collaboration on projects.

Version Control

It’s fine, I’ll just make copies.

Version control is the practice of managing and tracking changes to files over time to enable collaboration, recall, and sharing.


Leave your mark.

  • Andrew Nguyen
  • Kashinoga
  • Stevie Traveler
  • Elizabeth “ChessMaster48” Harmon: “Let’s play.”