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I'm 14 years old and I've been working on an open-source Python library called Veltix for the past few months. I just released v1.6.2 and the benchmarks genuinely shocked me, so I wanted to write up w
In today, I'm beginning a new series about embedded Linux development. I'll show that how to build an end-to-end embedded Linux system from scratch by hand. I'll fetch the associated every stuffs fro
A $80 single-board computer running a Google-built AI model that generates code, answers architecture questions, and summarizes documentation. No cloud. No API key. No monthly bill. That's Gemma 3 on
Lately I’ve been trying to be more intentional about what I read—not just consuming information, but actually learning things I can apply while building. Here’s the current list I’ve been working thr
In tech, it is surprisingly easy to feel like you are falling behind. You open LinkedIn and see someone becoming Senior after two years. Someone else just launched a side project that gets attention.
I've been a Systems Administrator for 15 years. In that time I've learned more tools than I can count. Portainer. Rancher. Kubernetes. Helm. Terraform. Ansible. Grafana. Prometheus. Datadog. PagerDut
Most support bots have the same problem: they forget everything. You can talk to them for an hour, come back the next day, and the entire conversation might as well have never happened. Every session
As a beginner database administrator, my first assignment was to build a school database for Nairobi Academy from scratch. At first this seemed impossible, especially since I had repeated cases of err
$20 per million tokens. That was the price in early 2023. Today it's $0.40. A 50x collapse. Some providers hit 1,000x when you factor in quantized open-weight models on commodity GPUs. And yet. I ta
The Database Didn't Change. The User Did. At Databricks, agents now create 80% of new databases. Not schemas. Not tables. Entire databases. Some agent-driven projects have reached 500+ nes
Introduction "If code is the soul of a program, then design specs are its skin. In the age of AI, we need a way for machines to align with our aesthetics instantly." This is the NO.36 ar
Everyone "knows" binary protocol is faster than HTTP. I used to believe that too. Until I stopped looking at HTTP as a wire protocol and started looking at it as what it actually is — a layout engine
Designate a Master Authentication Site Pick one primary WordPress installation as the central authority for user identity. This master site handles login verification for all others. Sub si
Managing DNS records across multiple domains can quickly become repetitive and error-prone — especially if you're handling dozens or even hundreds of zones. Instead of adding records one by one, I bu
Copilot in agent mode is powerful. But one AI doing everything isn't a system.I kept rewriting the same instructions every session. Context was lost. Results were inconsistent. So I built OMG (Oh-My-
Hey DEV community! I want to share how I built a web platform for a small car rental business in Chișinău, Moldova. I'll cover the tech stack, multilingual SEO challenges, and lessons learned.
I'm building repo-skill-advisor, a precision skill recommendation engine for GitHub repositories. Today I hardened the HTTP layer by closing three security and reliability gaps. The Problem
👋 Introduction Hey ComfyUI creators! Have you ever found yourself generating images and thinking, "I really wish this was blazingly fast"? If you've looked into accelerating AI model infe
Failures are a normal and expected part of distributed systems. If your application processes data asynchronously—for example, by consuming messages from Kafka or running background jobs—failures wil
I spent the last several months building Integration Atlas — a reference site that maps how to connect hundreds of app pairs across the five major automation platforms. Along the way I learned more th