Save Code Versions Before AI Changes Them

Before letting AI change your code, save a copy. Real coders use 'git' for this. Kids can just save 'project-v1.txt.'

Some examples

• Save 'game-v1', then 'game-v2' after AI helps.
• If AI breaks something, open 'game-v1' to start over.
• Big kids learn 'git,' a tool that saves every version.
• Backups = safety net for code experiments.

Try it!

Next time you try a code project, save 'v1' before edits. After AI helps, save as 'v2.' Keep both.

Versions are your coding time machine

Imagine working on a puzzle for an hour and then accidentally knocking it off the table. All that work, gone! Now imagine you could press a button and go back to exactly where you were five minutes ago. That's what version saving does for code. It's your time machine. ⏰ Here's why it's especially important with AI: when AI changes your code, it sometimes breaks things that were working fine. Maybe it fixes one bug but accidentally creates a new one. Maybe it deletes a feature you actually liked. If you saved a version before the AI edit, you can just go back. If you didn't save, that working version is gone forever. The beginner way to save versions: before any big change, just duplicate your file and name it clearly — 'game-v1.py,' then 'game-v2.py,' then 'game-v3.py.' Each number is a snapshot you can return to. Professional coders use a tool called 'git' that does this automatically and tracks every single change, but the manual naming trick works great while you're learning. A good habit: save a version every time something is working well — even if it's not finished. 'game-v1-basic-movement.py' is a perfectly good version name. That way, if you break the movement while trying to add jumping, you can go back to v1 and try a different approach. Versions turn scary experiments into safe adventures!

• Save a copy BEFORE letting AI change your code ⏰
• Name versions clearly: game-v1.py, game-v2.py, etc.
• Save a version every time something is working well
• Pros use 'git' — beginners can use numbered file copies
• Versions turn scary experiments into safe adventures