📰 Reads

134,257 articles · Updated every 3 hours

All ⚡ AI Lessons (21843) ArXiv cs.AI Dev.to AI Medium · AI Medium · Programming Forbes Innovation Medium · Machine Learning

Medium · UX Design 3d ago

The 3-Second Rule in UX: If You Miss This, Users Leave

I watched 200 users open apps. The ones who stayed did one thing differently. The ones who left didn’t. Continue reading on Medium »

Medium · Cybersecurity 3d ago

Breaking Into Cybersecurity in 2026 — A Series (Part III: The Gurus Are Lying to You)

The People Selling You Cybersecurity Are Not In Cybersecurity Continue reading on Medium »

Medium · SEO 3d ago

Houston Roofing SEO: Why Long Tail Keywords Win for Every Roofing Company Marketing Houston…

A Houston roofer called me . He had spent $4,200 on a new website, was paying a marketing agency $1,500 a month, and still wasn’t getting… Continue reading on M

Medium · LLM 3d ago

What Is Deep Learning?

How AI Learns Through Layers Continue reading on Medium »

Medium · Machine Learning 3d ago

Quando calcular começa a parecer pensar

LLMs não pensam como humanos, mas seus cálculos produzem algo tão próximo do raciocínio que talvez seja preciso rever o conceito de pensar. Continue reading on

Medium · Data Science 3d ago

Announcing QSTN x Secret Network: Powering Confidential Campaign Validation with SecretVM

We’re excited to share that QSTN has received a grant from Secret Network to integrate SecretVM — bringing confidential computation into… Continue reading on Me

Medium · SEO 3d ago

What is SEO Content Writing? A Beginner’s Guide to Writing Content That Ranks

If you’re trying to get into content writing, one of the most important skills to learn is SEO content writing. Continue reading on Medium »

Dev.to · Gabriel Anhaia 3d ago

Tokenizer Quirks: Claude, GPT, and Gemini Don't Count the Same Text the Same Way

Same string, three vendors, three token counts. Why your cost estimate drifts double-digit percent if you assume one tokenizer for all.

Dev.to · Harish Kotra (he/him) 3d ago

Building KillMyIdea: A Fast Multi-Agent Debate App with Next.js + LangChain

KillMyIdea is a developer-focused experiment: can we make AI feedback feel like a real argument...

Dev.to · Sergey Nikiforov 3d ago

Homebrew, Gradle, and the Hidden Caches Eating Your Mac's Storage

Most developers know about the big offenders — Xcode's DerivedData, Docker images, node_modules. But...

Medium · Machine Learning 3d ago

AI System Design Interviews Are Not What You Think

Most candidates approach AI system design interviews the wrong way, and it shows almost immediately. They walk in trying to recall… Continue reading on Medium »

Dev.to · Gabriel Anhaia 3d ago

Lost-in-the-Middle Is Still Real in 2026 (Even on 1M-Token Models)

Long-context models still drop facts buried in the middle of their input. Here is a 40-line eval that proves it, and three fixes that work.

Dev.to · Gabriel Anhaia 3d ago

context.Context Is a Tree, Not a Bag. Treat It Like One

Cancellation propagates down. Deadlines compose by earliest. ctx.Value is not a parameter bag. The mental model that fixes most ctx misuse.

Dev.to · Vladislav Guzey 3d ago

What is Google Agents CLI? Full Beginner Guide

Google recently released the Agentic CLI, a powerful tool that makes building, testing, and deploying...

Medium · Cybersecurity 3d ago

Kerberoasting in 2026: Why “We Didn’t Crack It” Is Still a Critical Active Directory Finding

And why “we ran the wordlist and got nothing” is the most dangerous sentence in a pentest debrief. Continue reading on Medium »

Dev.to · Jeff Reese 3d ago

Embeddings: How AI Knows Things Are Similar

AI in Practice, No Fluff — Day 8/10 I built a memory system for one of my AI projects. Every...

Medium · Data Science 3d ago

Your AI Didn’t Get Smarter. Your Cloud Bill Did. Why?

At 2:17 AM, my phone buzzed. Not a production alert. Not a latency spike. Just one line from finance: “Why did AI API costs triple… Continue reading on Stackade

Medium · Python 3d ago

RAG vs Fine-Tuning: Which One Should You Use for Real AI Applications?

RAG vs Fine-Tuning explained with real-world scenarios, trade-offs, and Python examples. Learn when to use retrieval vs model training for… Continue reading on

Dev.to · Artemii Amelin 3d ago

Encrypting agent traffic with zero external dependencies: X25519 + AES-256-GCM in pure Go

Every encryption library is a dependency. Every dependency is an attack surface. When Heartbleed was...

Medium · Deep Learning 3d ago

The value of reading the news

Growing up, I distinctly remember the NBC chimes going off at 6 pm sharp every night. My mom would be cleaning the kitchen, my dad on the… Continue reading on M

Dev.to · Fredrick Anyanwu 3d ago

Building a Real-Time HTTP Anomaly Detection Engine for Nextcloud with Python, Nginx, and iptables

For this project, I deployed Nextcloud behind Nginx and built a Python daemon that performs real-time...

Dev.to · Aegis Wizard 3d ago

How I Use AI Agents to Maintain a Living Knowledge Base for My Team

For the past six months, I've been running an experiment: instead of asking my team to write...

Dev.to · Nazar Kalytiuk 3d ago

An API testing tool built specifically for AI agent loops

I was working on a small API for an internal tool. I wanted my coding agent — Claude Code, in this...

Dev.to · Paulo Victor Leite Lima Gomes 3d ago

github failed at the only thing they should do: git

GitHub responded fast, but a critical RCE issue in the git push pipeline is exactly the kind of failure the platform should never have had.