Git Tricks That Will Make Your Team Think You Are a Wizard

I still remember the day a senior engineer on my team committed a single line change and it landed with a perfectly scoped commit message, a clean diff, and zero noise from unrelated files. I had been using Git for two years at that point and I thought I knew it. I did not know it. That day started a personal obsession with Git that has saved me dozens of hours, impressed multiple teammates, and — once — prevented a production disaster that would have ruined a Monday morning for the entire company. Here are the tricks I wish someone had shown me on day one. 1. Fixup Commits: The Clean History Superpower You just pushed a feature branch. Your reviewer replies: "looks good, just fix the typo in the function name." So you make a tiny fix and now your history looks like: add user authentication fix tests wip fix typo Hideous. Here is the better way using --fixup : # Make your fix, then commit it as a fixup to a specific previous commit git add . git commit --fixup = HEAD~2 # Then squash ev