Leo - 15 y/o founder
@leodev

15 y/o founder/dev (dms open) intern @mastra ex @orchid_hq building: email sdk, social sdk, sandbox sdk, akeru bot ambassador: dub.sh/slashy

 US, Florida
leodev.cv
Joined May 2025
1,500 Photos and videos
Article

I tested 15 AI design skill combos. Here's what actually won.

You are stacking AI design skills wrong. I ran a benchmark on 15 frontend skill combinations to figure out the best setup for UI generation. Same prompts. Same routes. Every app passed a production

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You are prompting different models wrong...

I've used both Opus 4.6 and GPT 5.4 I'm not here to argue that one is better than the other. I'm here to show you that they are very different in the way you should prompt them. Prompting Opus 4.6

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The Current Problem with Vibe Coding

It's 2026. AI models are getting very good. So good that they are already ranking super high in leaderboards and beating out most humans. Anyone can build an app. That's a good thing right? I'll be

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GPT 5.3 Codex vs Opus 4.6

Over the past few days I've used both models. First off, I gotta say that I'm impressed by both. GPT 5.3 Codex Pros This model is incredible, it has done tasks that no other model has done. It's also

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The Problem With Ralph Loops

Your ralph loop is finally done. You open it. You look at the results. You run the dev server. You see the output, and it's not what you asked for. And the result is not what you wanted. You go

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PocketBase: The $4/Month Backend Nobody Talks About

Backend pricing is wild. Firebase wants your credit card before you do anything real. Spinning up Postgres means managing a server or paying Neon/Supabase. Convex is great but might be overkill for a

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