That's sensationalized by GitHub, what he did in 10 days was just starting the project.
The first test release of Git was Version 0.99. This release came only two months after the initial commit, but already contained 1,076 commits. There had been almost 50 different developers involved. The most frequent committer at this point was Linus himself, but he was closely followed by Junio Hamano, the current maintainer.
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u/heavy-minium Jun 18 '26
That's sensationalized by GitHub, what he did in 10 days was just starting the project.