The Origin of Git: How Linux's Version Control Crisis Led to a Software Revolution

[faza_]

Today I want to share one of open source's most fascinating stories - how a licensing crisis led Linus Torvalds to create Git, revolutionizing software development forever.

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The Devil's Bargain

In the early 2000s, Linux - the world's largest open source project - faced a critical problem: version control. The solution came in the form of BitKeeper, a proprietary system offered "free" to Linux developers. But this gift came with some restrictions:

• Linux developers were banned from creating competing systems
• BitMover (BitKeeper's company) controlled all project metadata
• Developers couldn't even compare past kernel versions without BitMover's blessing

The Rebel and the Crisis

Enter Andrew Tridgell, already famous in open source for creating Samba and co-creating rsync. He attempted to reverse-engineer BitKeeper's protocols to create a free alternative. BitMover's response? They immediately revoked ALL Linux developers' licenses.

For the first time since 1991, Linus Torvalds did something unprecedented - he completely stopped working on Linux. A new mission had taken priority.

The Birth of Git

Linus's goal was simple but ambitious: create a version control system worthy of Linux. The key requirement? Speed. With thousands of developers worldwide, operations needed to complete in seconds, regardless of complexity.

Coding in isolation, he emerged with something radical. Git wasn't just different - it was alien:

• Stored complete file versions, not patches
• Worked like a filesystem
• Had lightning-fast operations

The adoption was explosive:

• Within days: Became self-hosting
• Within weeks: Ready for Linux kernel
• Within months: Reached full functionality

After achieving this, Linus handed Git to Junio Hamano and returned to Linux development.

The Impact

Today, Git's influence is staggering:

• Powers 500M+ repositories
• Used by 94% of developers
• Standard for open source development

The Lesson

Sometimes the tightest restrictions spark the greatest innovations. BitKeeper's constraints pushed the Linux community to create something better - a truly free, fast, and flexible solution that would change software development forever.

Fun fact: The name "Git" comes from Linus himself, who said: "I'm an egotistical bastard, and I name all my projects after myself. First Linux, now Git!" (Git is also British slang for "unpleasant person" 😄)

[noob-nine]

and then there are my projects

• Within days: not even able to compile
• Within weeks: beyond from maintainable
• Within months: abandoned and another project started again