⚡ Micro-lesson Articles

21,843 articles · Updated every 3 hours · View all reads

You're building multi-agent AI systems. Agent A calls Agent B. Agent B calls Agent C. Every one of those calls is an API request protected by... what? API keys?

Dev.to AI 🧠 Large Language Models ⚡ AI Lesson 1w ago

Kiwi-chan's Log: The Oak Log Obstacle Course

Okay, folks, buckle up! It's been a long four hours with Kiwi-chan. We're still stuck in the "gather oak logs" loop, and honestly, it's starting to feel like a

Dev.to · Dipojjal Chakrabarti 🤖 AI Agents & Automation ⚡ AI Lesson 1w ago

Agentforce Vibes 2.0: What You Need to Know

Agentforce Vibes 2.0 is here, and it's not just an incremental upgrade. Salesforce basically...

Dev.to AI 📰 AI News & Updates ⚡ AI Lesson 1w ago

Big Tech firms are accelerating AI investments and integration, while regulators and companies focus on safety and responsible adoption.

The AI landscape is experiencing unprecedented growth and transformation. This post delves into the key developments shaping the future of artificial intelligen

Dev.to AI 🤖 AI Agents & Automation ⚡ AI Lesson 1w ago

Agentforce Builder: Build Your First AI Agent

If you've been paying attention to the Salesforce ecosystem lately, you've probably noticed that "Agentforce" is everywhere. Every keynote, every Trailhead modu

Dev.to AI 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 1w ago

Wrangle

Technical Analysis: Wrangle Wrangle is a data transformation and workflow management platform designed to simplify complex data processing tasks. The following

Dev.to · Mary Mutua ☁️ DevOps & Cloud ⚡ AI Lesson 1w ago

Building a Scalable Web Application on AWS with EC2, ALB, and Auto Scaling using Terraform

Day 26 of my Terraform journey moved from static hosting to dynamic compute. Yesterday, I deployed a...

Dev.to · yramstech 🤖 AI Agents & Automation ⚡ AI Lesson 1w ago

I Built an AI Text Summarizer in One Night with Claude + Next.js

A single-evening build — Claude Sonnet 4.6 + Next.js 14 + Vercel — with the full code and what surprised me.

Forbes Innovation ⚡ AI Lesson 1w ago

Polymega Remix Aims To Supercharge Game Preservation

Playmaji's newest device serves as a way to move all your retro games to your PC.

Dev.to · Dmitry 🧠 Large Language Models ⚡ AI Lesson 1w ago

Aximo — a local Rust STT API for CPU-only inference

I built a local speech-to-text API in Rust that runs on CPU I recently built Aximo, a self-hosted...

Dev.to · MeritonAliu ⚡ AI Lesson 1w ago

Announcing ObjeX | We Built Our Own S3

We at Centro Labs recently built and released ObjeX, our own self-hosted S3-compatible blob...

Dev.to · Guatu ⚡ AI Lesson 1w ago

SealedSecrets Key Backup: Don't Lose Your Encryption Keys

How to back up and recover SealedSecrets encryption keys in Kubernetes

Dev.to · toshihiro shishido 📣 Digital Marketing & Growth ⚡ AI Lesson 1w ago

The utm_source you should NOT use for Meta Ads (and why GA4 makes it disappear)

A lot of marketers — myself included, at first — tag their Meta (Facebook / Instagram) ad URLs with...

Dev.to · Somnath Das 🔐 Cybersecurity ⚡ AI Lesson 1w ago

AI Could Never Fully Take Over Cybersecurity

In an era where artificial intelligence is transforming industries at an unprecedented pace,...

Dev.to · Manveer Chawla 🤖 AI Agents & Automation ⚡ AI Lesson 1w ago

Claude Code for the Outer Loop: An AI SRE Playbook to Reduce On-Call Toil

It is 2:13am. PagerDuty fires for checkout-service, p95 past threshold for four minutes. You open...

Dev.to · Roman Kotenko ⚡ AI Lesson 1w ago

Bridge Clearance Data API for Fleet Routing

If you're routing commercial vehicles, you need to know which bridges your truck can't clear. The...

Dev.to · Ryan Gillett 🤖 AI Agents & Automation ⚡ AI Lesson 1w ago

I built 13 AI agents that trade Kalshi prediction markets 24/7 — here's how it works

Prediction markets are fascinating. Unlike stock markets where you're guessing at company valuations,...

Dev.to · Chidiebere Egwu ⚡ AI Lesson 1w ago

Cloud Computing Vs Traditional IT: The Great Shift.

Before I got accepted into the Cohort i am in currently to learn cloud engineering/DevOps I knew “the...

Forbes Innovation 📋 Product Management ⚡ AI Lesson 1w ago

The Most Innovative Companies No Longer Rely On Product Roadmaps Due To AI

The most innovative companies are moving beyond traditional product roadmaps, shifting toward continuous discovery, real-time feedback, and adaptive product dev

Dev.to · Lewis 💻 AI-Assisted Coding ⚡ AI Lesson 1w ago

Best AI Code Review Tools | April 2026 Edition

The world's best engineers have stopped writing code. Coding agents now handle the bulk of...

Dev.to · The BookMaster 🤖 AI Agents & Automation ⚡ AI Lesson 1w ago

The Parallelization Trap: Why Running More Agents Simultaneously Often Makes Things Worse

The Parallelization Trap: Why Running More Agents Simultaneously Often Makes Things...

Dev.to · MongoDB Guests ⚡ AI Lesson 1w ago

Introduction to Events using MongoDB

This article was written by Otavio Santana. Keeping software simple is one of the hardest challenges...