GitHub Made Crystal Clear · chapter 1: The GitHub moment

Where is my file right now

2026-08-27

The remote repository is the copy on GitHub. git push "updates the remote repository with any commits made locally to a branch". Until you push, nothing you did exists anywhere but your laptop. That single sentence resolves most of the "I committed it but my teammate cannot see it" confusion.

Figure 1.2: Where is my file right now. Four places, four commands. Every later diagram in this book is a zoom into one part of this one.
Figure 1.2: Where is my file right now. Four places, four commands. Every later diagram in this book is a zoom into one part of this one.

This diagram is one of many in GitHub Made Crystal Clear.

Every chapter opens with the gist, draws the hard ideas, and ends with recipes and sources.

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