I stopped “studying” code. That’s when everything changed.

aløne — Thu, 24 Apr 2025 18:34:10 +0000

“You don’t need more courses. You need more courage.”

For years, I did what everyone does:
📚 Watched tutorials
📘 Bought courses
🧠 Studied frameworks

But I always felt like I wasn’t ready.
Fear of messing up kept me stuck.
So I decided to flip the script.

—

The turning point

Instead of studying, I started building.

Not for work.
Not for a client.
Just to see an idea come to life.

My first project looked terrible.
It was full of console.log() and copy-pasted code.
But it worked.

And that changed everything.

—

What I learned (without realizing it):
• I learned about security because my deploy kept failing
• I learned testing after breaking a route
• I learned UI/UX because no one could use what I made

Was I studying?
Yes. But with purpose.

—

What you can take from this:

📌 You don’t need 10 frameworks to get started
📌 You don’t need to be “senior” to launch something
📌 You just need a simple idea — and the guts to try

—

Today, that small test turned into a real product:

⚡ thumbgen.app
AI thumbnails for creators.
No code. No Photoshop. Just results.

I started alone.
Didn’t wait for permission.
And the opportunities started showing up.

—

If there’s one thing I’d tell you:

Start building before you feel ready.
Spoiler: you’ll never feel ready.

—

🧠 Got something you’re afraid to launch? Drop it in the replies.
I’ll send real feedback and ideas.

🚀 Let’s make the internet see what you’re building. #buildinpublic

I accidentally built an AI that makes better thumbnails than I ever could

aløne — Tue, 22 Apr 2025 01:10:53 +0000

It started as a weekend experiment. I was tired of wasting 30+ minutes designing thumbnails that still looked average. I wanted something faster — smarter — something that didn’t make me open Photoshop at 1AM. So I built a basic prompt-to-image generator using Replicate. No UI. No auth. Just raw output. It was ugly, but the results? Kinda amazing.

Then I showed it to two creator friends. One of them replaced 8 thumbnails with it. The other messaged me saying, “I would pay for this.” That’s when it clicked.

So I turned it into a product.

Today, Thumbgen is live. It generates thumbnails in seconds, uses OpenAI + Replicate, and runs on Next.js + Tailwind + Vercel. You type a few words, it creates an optimized, click-worthy thumbnail for your video. No templates. No design skills. Just pure AI output, editable and ready to publish.

In our first few days, we hit 2,000+ users and $2k MRR. Still early. Still messy. But it’s real.

I’m not sharing this to go viral. I’m sharing because building this almost broke me — debugging model failures at 3AM, handling latency spikes, rewriting Stripe logic 4 times, and doubting if anyone would care. But they did.

If you’re curious about the stack, the problems, or the weird edge cases we hit while building an AI design tool, let’s talk. I’m all ears.

You can try it now. I’d love your feedback. https://thumbgen.app

DEV Community: aløne

I stopped “studying” code. That’s when everything changed.

I accidentally built an AI that makes better thumbnails than I ever could