gitdiffall was built before Git learned to diff entire checkouts. This script still has some usability advantages. E.g. if the comparison is against your current checkout version it will compare against your working folder instead of operating on two temporary folder structures. Once temporary files have been created it launches a user configured comparison tool like Meld, WinMerge or Beyond Compare.
gitdiffworktree is the more advanced comparison script to compare two versions of a repo. It is using the Git worktree feature, which is the fastest way to checkout the repo at another version.
git-add-history allows to permanently merge two repositories. Effectively it adds an older history to your current repository. It is using the git replace mechanism to do this. The changes can also be made permanent so it does not rely on git replace anymore.
Use git-find-large-commits to find large commits so they can be eliminated. Use a tool like the BFG Repo-Cleaner (https://rtyley.github.io/bfg-repo-cleaner/) to easily get rid of large files.
This git-auto-backup script is using rsync and can even create backups of the files that are not yet committed.
gitpush provides an automated push of current branch to server repository. When the current branch is in sync with the remote repository it merges the current branch into your local master branch, then does a push and afterwards returns to your current branch. NOTE: This will intentionally fail if the master branch is not in sync with origin/master!
Interactive rebase is an indispensable tool to create nicely reviewable change sets. gitrbi automatically detects where your current branch is branching off of another branch and starts the interactive rebase process, so you don't have to think about at which older commit your interactive rebase session should start.
gitsync provides an automatic rebase/sync of your current local branch with your server repository. The script fetches the latest changes and then attempts a git pull --rebase on your current branch.
When using git status, the file paths in the output contain forward slashes. This limits the usefulness of the output for copy/paste. Using grm instead of the del command will convert the slashes and then delete all the files given as parameter.
gitdaemon spawns your own local Git repository server. In the event that a Git repository server can't be used. Your personal server can also be accessed from other people in the network.
The codesys-import script makes it possible to use the Git Version Control for Codesys projects. Git stores just an empty project file and all of the exported EXP files of a full project. This script can auto update a project file with the latest changes from Git, or it can recreate a full project file by importing all EXP files into a empty project file copy.