Comment by materielle
2 days ago
No he didn’t. He built a proof of concept demo in 7 days then handed it off to other maintainers to code for real. I’m not sure why this myth keeps getting repeated. Linus himself clarifies this in every interview about git.
His main contributions were his ideas.
1) The distributed model, that doesn’t need to dial the internet.
2) The core data structures. For instance, how git stores snapshots for files changes in a commit. Other tools used diff approaches which made rewinding, branch switching, and diffing super slow.
Those two ideas are important and influenced git deeply, but he didn’t code the thing, and definitely not in 7 days!
Those were not his ideas. Before Git, the Linux kernel team was using BitKeeper for DVCS (and other DVCS implementations like Perforce existed as well). Git was created as a BitKeeper replacement after a fight erupted between Andrew Tridgell (who was accused of trying to reverse engineer BitKeeper in violation of its license) and Larry McVoy (the author of BitKeeper).
https://news.ycombinator.com/item?id=11667494
I agree and that’s the point I was trying to make.
Linus’s contribution is a great one. He learned from prior tools and contributions, made a lot of smart technical decisions, got stuff moving with a prototype, then displayed good technical leadership by handing it off to a dedicated development team.
That’s such a good lesson for all of us devs.
So why the urge to lie and pretend he coded it in a week with no help? I know you’re not saying this, but this is the common myth.
He did what needed to be done. Linux similarly has thousands of contributors and Linus's personal "code contribution" is almost negligible these days. But code doesn't matter. Literally anyone can generate thousands of lines of code that will flip bits all day long. What matters is some combination of the following: a vision, respect from peers earned with technical brilliance, audaciousness, tenacity, energy, dedication etc. This is what makes Linus special. Not his ability to bash on a keyboard all day long.
Im specifically pointing out the false history that Linus god-coded git and handed it to us on the 7th day.
In reality, it was a collaborative effort between multiple smart people who poured months and years of sweat into the thing.
I seem to agree with you. The real story is a good thing and Linus made important contributions!
But he didn’t create git by himself in a week like the parent comments argue.
The point was only that Linus didn't build git in 8 days and alone.
That's just being pedantic for the sake of it.
Git is decades old. Of course, there are tons of contributions after the first 10 days. Everyone knows that.
He started it and built the first working version.
It’s not being pedantic.
The parent comments are arguing that 17million for git 2.0 is insane because Linux wrote the original in a week.
Except that’s not true. He sketched out a proof of concept in a week. Then handed it off to a team of maintainers who worked on it for the next two decades.
It’s also not pedantic because Linus himself makes this distinction. He doesn’t say he coded Git and specifically corrects people in interviews when they this.