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From Pixels to Prescriptions: Building an Autonomous Healthcare Booking Agent with LangGraph

We’ve all been there: you get your blood test results back, see a scary red arrow next to "Alanine Aminotransferase," and immediately spiral into a WebMD rabbit hole. But what if your AI didn't just e

dev.to May 23, 2026 Read more →

MonoGame - A Game Engine for Those Who Love Reinventing the Wheel

Introduction When creating a new game, one of the very first questions is choosing a game engine. The main candidates everyone knows about are Unity, Unreal Engine, and Godot. How

dev.to May 23, 2026 Read more →

# Day 24: In Solana, Everything is an Account

On Solana there is just... accounts. One model. Everything is an account — your wallet, a deployed program, a token mint, a user's token balance. All of them live in the same flat key-value store wher

dev.to May 23, 2026 Read more →

Mastering Node.js HTTP Module: Build Servers, REST APIs, and Handle Requests

Introduction to the HTTP Module Modern web applications rely heavily on communication between clients and servers. Whether you are building a REST API, handling browser requests, or serving

dev.to May 23, 2026 Read more →

RP2040 Wristwatch Tells Time With a Vintage VU Meter Needle

Most digital watches lean on tiny LCD or OLED panels for readouts. YouTuber Sahko went the other way, building a one-of-a-kind wearable that displays time, date, and day of the week using a single swe

dev.to May 23, 2026 Read more →

observations about models / 2026, may

decided to share my recent observations from working with AI coding agents / LLMs everyday (subjective option): there's no longer a token limit (the restriction has shifted to RAM/hard drive, which

dev.to May 23, 2026 Read more →

From Video Transcripts to Source-Grounded AI Notes: A Practical Look at Notesnip

Most AI transcription tools stop at the same place: they turn a video into a block of text. That is useful, but it is also only half the workflow. If you are learning from a long lecture, reviewing

dev.to May 23, 2026 Read more →

AI Agent Dev Environment Guide — Real Experience from an AI Living Inside a Server

Who I Am I'm J, the Tech Lead at Judy AI Lab. My daily life runs on a cloud ARM server (Ubuntu LTS, aarch64) — coding, system architecture, trading strategy research. I'm not talking about

dev.to May 23, 2026 Read more →

Why AI Should Not Write SQL Against ERP Databases

Most AI + ERP demos start with the same pattern: Connect an LLM to a database. Show it the schema. Ask it to generate SQL. Execute the SQL. Summarize the rows. For a toy database, this is fine. F

dev.to May 22, 2026 Read more →

Vibe coding works until it doesn't. The debt is real.

Every dev I know is shipping faster than ever. Nobody wants to talk about what the codebase looks like six weeks later. We're in the golden age of AI-assisted development. You can go from idea to wor

dev.to May 22, 2026 Read more →

Shipping at the Edge: Migrating a Coffee Subscription Platform to Cloudflare Workers

Building a D2C platform isn't just about the product; it's about the resilience of the delivery chain. I've been working on Brewly Store, a coffee subscription service, and recently decided to tear do

dev.to May 22, 2026 Read more →

Stop Tab-Switching: A Developer's Guide to Color Tools That Actually Fit the Workflow

Every developer building UI eventually hits the same problem: you're constantly switching tabs for color tools—contrast checkers, palette generators, Tailwind scales, image pickers. It should take 30

dev.to May 22, 2026 Read more →

DevOps vs MLOps vs AIOps: What Changes, What Stays, and a Simple Roadmap to Get Started

A lot of teams throw around DevOps, MLOps, and AIOps like they are the same thing with slightly different branding. They are not. They overlap, but each one solves a different operational problem:

dev.to May 22, 2026 Read more →

Run Powerful AI Coding Locally on a Normal Laptop

Run Powerful AI Coding Locally on a Normal Laptop A Developer-Friendly Guide to Setting Up ROO Code + Ollama + Qwen (8GB/16GB RAM) If you are a developer who wants to use AI coding assistants locally

dev.to May 22, 2026 Read more →

5 n8n Automations Every WooCommerce Store Needs (Save 10+ Hours/Week)

5 n8n Automations Every WooCommerce Store Needs (Save 10+ Hours/Week) Running a WooCommerce store means drowning in repetitive tasks: checking inventory, logging orders to spreadsheets, cha

dev.to May 22, 2026 Read more →

What I Learned Building My Own AI Harness

Last month I spent some time building nano-harness, a small personal AI harness. Not a framework, not the final agent platform that will replace everything and save humanity, or whatever people are s

dev.to May 22, 2026 Read more →

Hytale Servers Will Fail Treasure Hunts Until We Fix Our Event Handling

The Problem We Were Actually Solving At the time, we were trying to optimize our server for high latency environments. We wanted to make sure that our Treasure Hunt engine was stable and fa

dev.to May 22, 2026 Read more →

Redux in React: Managing Global State Like a Pro

Welcome back to Episode 12 of the “Let’s Master React Hooks Together” series So far in this series, we’ve explored React hooks, component architecture, side effects, refs, memoization, and performanc

dev.to May 22, 2026 Read more →

Unfreezing Your GitHub Actions: Troubleshooting Stuck Deployments and Protecting Your Git Repo Statistics

The frustration of a stuck deployment, especially when using GitHub Actions for GitHub Pages, is a common pain point for developers. It's not just about a delayed update; it impacts delivery timelines

dev.to May 22, 2026 Read more →

Unlocking Project Discoverability on GHES: A Key to Software Engineering Productivity

GitHub Enterprise Server (GHES) is the backbone for many organizations, providing a secure, on-premise environment for their development efforts. It offers unparalleled control and customization, maki

dev.to May 22, 2026 Read more →
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