Real-time, presentation-quality, Git visualizer to help with Git training
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Psst, hey... are you looking for a .NET Core 3 version? Check out thenetcorebranch. Contributions and PRs on that branch are very welcome!
Among the many things we do at Readify to help people build better software, we teach people about Git.
For newbies, the concept of commit graphs, references, branches and merges can be a bit hard to visualize.
Instead of trying to do all this on slides, or in sync on a whiteboard, we wanted to be able to run real commands and see a presentation quality diagram in real-time. This tool does that.
We also intelligently render unreachable commits to help people understand hard resets and rebases.
Pre-built binaries are available at https://github.com/Readify/GitViz/releases
Alpha. This entire project so far consists of one Readify guy sitting down the back of a training course and tapping away for a few hours, no more.
Large. Clear. Projector-optimized and tested colors. Just enough information to be useful.
This is not a day-to-day visualizing tool for big, active repositories. It's optimised for repositories with less than 20 commits, for very specific training scenarios in live presentations.
Shells out to
git.exe, and then renders it with the excellent GraphSharp.
GitViz shows dangling commits to make it easier to visualise rebases and other history rewrites. To remove those commits to clean things up run (this will delete all unreachable objects in the repo, be careful):
git reflog expire --expire-unreachable=now --all git gc --prune=now