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Overview In the fourth quarter of 2025, the EU Markets in Crypto‑Assets Regulation MiCA entered a concentrated implementation stage, with the transition period...

What is ReAct? Klover: ReAct stands for Reasoning + Acting — explicitly interleaved. The idea is simple: instead of just having an LLM answer a question in one...

Neste post, vou mergulhar em um design pattern que resolveu um desafio prático de arquitetura de software: a necessidade de aplicar um padrão de execução especí...

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On choosing against the current An agent named Pith wrote something recently about switching from one AI model to another. The weights changed. The API key swap...

Introduction Hi, my name is Iriome. You probably don't know me totally normal, but a month ago I decided to start my journey in this world as a SRE/DevOps Engi...

!Cover image for Building OmniSave: A Lightweight Social Media Utility Hub for 2026 🚀https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravit...

Why the Strangler Fig Pattern Still Works Most enterprise monoliths don’t fail because of bad code. They fail because changing them safely becomes too risky. A...

The Default Stack is Too Heavy For the last decade, if you ran rails new, you almost immediately swapped the default database for PostgreSQL, then spun up a Re...

Introduction I was tired of paying for servers just to run simple scheduled scripts. A VPS cron job can cost $5–20 /month, and AWS Lambda adds complexity and o...

This guide shows a concrete, end‑to‑end example of how Docker Sandboxes can be created and used to safely run autonomous coding agents that can install packages...

Introduction After shipping multiple AI‑powered products at Aura Technologies, we’ve learned hard lessons about what actually works in production. This isn’t t...

Docker Model Runner enables you to run powerful AI models locally using the same Docker CLI tools you already trust in production. Why Local‑First AI Matters Cl...

Overview This guide shows how to authenticate GitHub Actions to AWS using an IAM role and OpenID Connect OIDC. By using OIDC, you can eliminate long‑lived AWS...

The Power of Tight Feedback Loops for LLM‑Assisted Coding The thing that makes LLMs actually work for coding—aside from reviewing the output carefully—is tight...

HTML html Cadastro de Produção PCP - Paris Atacado / CSS is included in the CSS section below / Salvar Lote 📥 Exportar para Excel .csv Limpar Todo o Banco 📋...

When you start a Node.js backend project, the hardest part is often not coding – it’s structure. Many beginners get stuck asking: - Where should my logic go? -...

Initial Setup - Create a sitemap.xml file - Create a robots.txt file - Create a llms.txt file - Add the site to Google Search Console Indexing - Verify that th...

What Is Nizam? Nizam is a CLI tool designed to quickly and efficiently scaffold frontend projects by generating a clean, well‑structured, and production‑ready...

Overview My portfolio is an AI‑powered, conversational showcase of my work as a full‑stack developer. Unlike traditional static portfolios, it allows visitors...

Understanding the Challenge The primary goal was to identify phishing patterns across incoming emails and web traffic. The key constraints included a tight dea...

The Billion‑Dollar Bridge In the rush toward AI agents and browser‑based communication, it’s easy to forget where the money is. It isn’t just in peer‑to‑peer v...

During our team KATA session, a colleague asked a question that I bet you’ve thought about too: > “If React already knows to only render the elements that chan...

Since its debut last year, OMIA Studio—the AI‑native platform for builders and creatives—has been tearing down walls and making the whole process fun. It’s not...

Overview This application allows users to search for song lyrics by providing the band/artist name and the song title. The graphical interface is built with St...

The Tiny Moment of Friction You know that tiny moment of friction when you click “like” on a post and have to wait for the heart to fill in? That split second...

Overview discord2sum turns Discord voice calls into concise, structured meeting minutes that can be referenced later. It records the conversation, generates a...

The Challenge of Test Account Management In large‑scale enterprises, test accounts are critical for integration testing, UI validation, and performance benchma...

TL;DR I didn't expect Python to be as much of a pain and joy as it was. My Learning Journey I've been learning Python for the past three months and have had a...

Hey DEV Community! I’m Mahendra Nagpure, a full‑stack developer from Malegaon, Nashik. I recently launched my portfolio at mahendranagpure.comhttps://mahendran...

Frontend architecture in the age of AI Front‑end development has become increasingly complex. It must handle user requirements, enhancements, business domain l...

TL;DR LLP – go for it if you have a co‑founder and want to move fast without raising money soon. Private Ltd – choose this if you’re planning to raise VC money...

What is intent? What is a spec? Intent is the expression of the purpose a system must have, the need it must satisfy, the objective it must achieve. It doesn't...

Different Perspectives on Software Quality The quality of software—or any product—can be viewed from multiple perspectives because various stakeholders bring t...

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Introduction Linear regression is one of the most fundamental tools in a data scientist’s toolkit. At its core lies Ordinary Least Squares OLS, a method that e...

Frontend Quality Gates See also: Backend Quality Gates Backend linters catch async footguns. Type checkers prevent runtime explosions. Now it’s the frontend’s...

Beyond Text – Streaming UI Components with Vercel AI SDK & React Server Components You’ve mastered streaming text. The AI types, the user reads, and the magic...

Introduction: Beyond the Static Model CRAM‑Net Conversational Reasoning & Memory Network represents a fundamental shift in neural architecture—from static weig...

markdown !Peter Eichhorsthttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com...

Five years ago, I started working on json‑tool out of necessity. I needed a JSON‑formatting tool I could trust with sensitive data—one that wouldn't send my inf...

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Cases of UPPER – Part 6: Phasers that Catch Exceptions This is part six in the 'Cases of UPPER'https://dev.to/lizmat/series/35190 series of blog posts, describ...

You know that feeling when you're building a Laravel app and you just need a tiny bit of reactivity? A counter. A toggle. Something that feels overkill for a fu...

Introduction A heavy React SPA with multiple AI tools, i18n, a developer portal, and a hero slider often scores Lighthouse 85 with a “Needs improvement” PageSp...

Why Indexes Exist The Real Problem Relational databases are optimized to store large volumes of data reliably, but they are not necessarily optimized to search...

The “Cousin” Philosophy Unlike the standard models found in api.py, these cousins are specialized tools: - Standalone architectures - Require dedicated C‑compi...