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Stop Paying AWS Just to Test Your Code Locally

Stop Paying AWS Just to Test Your Code Locally

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2 min read
Hello World from Valex-Grand: Building Resilient Systems

Hello World from Valex-Grand: Building Resilient Systems

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1 min read
How I Turned Canadian Open Government Data Into a Live Licence-Verification Site + API (Build Log, 2026)

How I Turned Canadian Open Government Data Into a Live Licence-Verification Site + API (Build Log, 2026)

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5 min read
I built a browser CAD where you type a sentence and walk through the house

I built a browser CAD where you type a sentence and walk through the house

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4 min read
QuietBench: A Free Developer Utility Suite I Built Solo (No Ads, No Sign-Up, No BS)

QuietBench: A Free Developer Utility Suite I Built Solo (No Ads, No Sign-Up, No BS)

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2 min read
Why iPhone Videos Fail as Telegram Avatars and How I Fixed It

Why iPhone Videos Fail as Telegram Avatars and How I Fixed It

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4 min read
Cosine similarity finds the topic, not the buyer

Cosine similarity finds the topic, not the buyer

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4 min read
Consegui negociar R$50k a mais por ano porque um desconhecido compartilhou como foi a entrevista dele. Entao construi o brtech.

Consegui negociar R$50k a mais por ano porque um desconhecido compartilhou como foi a entrevista dele. Entao construi o brtech.

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3 min read
I built an AI code reviewer with 6 parallel agents. Here’s the architecture, warts and all.

I built an AI code reviewer with 6 parallel agents. Here’s the architecture, warts and all.

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5 min read
I built OmniHub.tools: A zero-tracking, 100% client-side suite of 30 developer utilities

I built OmniHub.tools: A zero-tracking, 100% client-side suite of 30 developer utilities

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1 min read
🚦 I Built an AI-Powered Traffic Intelligence Platform That Predicts Congestion Before It Happens

🚦 I Built an AI-Powered Traffic Intelligence Platform That Predicts Congestion Before It Happens

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3 min read
I built an AI agent that runs a local business's weekly marketing (Next.js + Gemini)

I built an AI agent that runs a local business's weekly marketing (Next.js + Gemini)

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2 min read
How I Built a Group Chat That Handles Betting Pool Billing

How I Built a Group Chat That Handles Betting Pool Billing

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1 min read
Building a Telemetry Ingestion API for eVTOL Prototyping with FastAPI and Pydantic

Building a Telemetry Ingestion API for eVTOL Prototyping with FastAPI and Pydantic

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2 min read
Three reasons I archive my sites to the Wayback Machine before I'm ready to sell

Three reasons I archive my sites to the Wayback Machine before I'm ready to sell

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4 min read
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