Ask HN: What's the Smallest Project You've Made That Changed Your Life?

1 points by Userrr ↗ HN
I’m fascinated by how tiny side projects—scripts, websites, blogs, apps—can have an outsized impact on someone’s career, reputation, or mindset.

Sometimes it’s just a 50-line tool that saved you 1,000 hours. Or a weekend experiment that got you your next job. Or a domain you forgot about that later blew up.

What’s the smallest or simplest thing you built that ended up changing your life in a big way?

Even better if you can share:

What the project was

How long it took

Why it mattered later

Looking for inspiration. Would love to read all your stories.

2 comments

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Way back in the '80s, I was commissioned to write a small DOS utility to convert between a couple of audio encodings. It took me about 2 hours and I charged $500 for it.

It was the most significant project of my career because it gave me the clue that there are ways to make a living that don't require me to be an employee.

(comment deleted)