smartcommit is a command-line tool that generates structured commit messages based on your code changes. It uses AI to analyze staged changes and asks questions to clarify the intent behind the code. You can choose between different AI providers for analysis.

This tool automates the rewriting of git commit messages to follow conventional formats, making it easier to clean up commit histories. It's useful for personal projects before public release or cleaning up feature branches, but should be avoided on shared branches without team agreement.

Gitlogue is a terminal tool that animates your Git commit history, creating a visual representation of code changes with realistic typing effects. You can replay specific commits, view diffs, and customize themes. It offers a unique way to explore project evolution and can be used for presentations or as a decorative screensaver.

The author discusses the utility `what-changed-twice`, designed to help manage and group related changes in Git commits. It provides a report on files modified in multiple commits, allowing for easier organization and potential squashing of commits to clarify project history. The utility is implemented in Perl, despite the author's usual preference for Python.