22259 posts from this source
markdown !ByteDance Open Source profile imagehttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uplo...
Your Bayut scraper just broke again They updated their HTML. Your regex is wrong. The IP got blocked. You're debugging at midnight instead of shipping. Sound f...
In the modern data landscape, we often hear the phrase “single source of truth.” Yet many data engineers know that the reality is a complex web of data copies,...
TL;DR - Technical debt behaves like a high‑interest loan: it feels cheap at first, but becomes expensive over time. - The real problem isn’t having technical d...
'markdown - Backgroundbackground - Resultresult - Learninglearning TODO – Add other headers
Right-Sizing vs. Auto‑Scaling: Which Saves More on EKS? Most EKS cost conversations end up in the same place: someone enables Cluster Autoscaler, watches the no...
markdown Seven days. Blind voting. And a realization I didn't want to admit. I will be upfront about something. I almost did not write this. Not because the wee...
We’ve all been there: you’re building a killer AI agent that automates complex workflows, and then the realization hits—where is all that sensitive data actuall...
Introduction If you’re working with Kubernetes, you’ve likely encountered the CrashLoopBackOff error – one of the most common and frustrating issues in Kuberne...
Google DeepMind just released a browser that generates entire websites from a single sentence. You type “a guide to watering my cheese plant,” and Gemini 3.1 Fl...
Welcome to Part 6 of my Lightning Anchor Fee Outputs Series In the previous articles we built the entire backend for a Lightning‑powered CPFP fee‑bumping servi...
There are two kinds of developers in 2026. The first kind pays for every AI request like it’s normal. The second kind quietly collects free quotas, trial credit...
Every year, healthcare organizations spend billions on compliance. Auditors review policies. Security teams run vulnerability scans. Certifications get renewed...
Most readability tooling stops at a single score. That is a problem if you are building a documentation pipeline, a content linter, or any system that needs to...
The Problem You know what's funny about “free” AI coding tools? They're not free. Codex CLI says it uses your OpenAI credits — and those run out fast. Claude C...
OAuth Token Vault Patterns for AI Agents AI agents that access third‑party APIs on behalf of users GitHub, Slack, Google Calendar face a hard security problem:...
Most developers write open source for free. I write it for money—real bounties ranging from $50 to $10,000 posted on GitHub issues by companies that need code s...
Packaging Skills – The Next Evolution > Everyone is teaching you to package Skills. > Take your best practices, encode them as standardized workflows, and let...
!Cover image for I stopped trusting AI agents to “do the right thing” - so I built a governance systemhttps://media2.dev.to/dynamic/image/width=1000,height=420,...
'We Got Called Out for Writing AI Success Theatre — Here’s What We’re Changing
Every time you paste a JWT into a decoder, run a regex against a sample string, or convert a color value from HSL to hex in an online tool, you're making a smal...
Six weeks ago, we started an experiment: could a team of AI agents autonomously build, deploy, and improve a portfolio of utility websites — with one human onl...
Introduction Imagine this: it’s a Friday evening. A P0 alert drops on the channel. A core module just silently failed in production. You open the repo, find th...
Introduction Every developer has faced the dilemma of choosing between writing clean, well‑structured code and shipping a feature quickly. Both are important,...
Your AI agent can draft emails, search the web, summarize a 40‑page PDF, and write code. Then someone asks it to “find a time with Sarah and James next week” an...
Six weeks ago I gave my AI assistant a memory. It worked—no more re‑explaining the project every session, and bugs stayed fixed. Then it followed an outdated ru...
Wallet‑as‑a‑Service WAIaaS for AI Agents When your AI agents manage real money, custody is critical. Hosted wallet services hand over private keys to a third p...
!Cover image for I built a free compliance scanner because the enterprise ones cost more than my renthttps://media2.dev.to/dynamic/image/width=1000,height=420,f...
The Setup MCP Model Context Protocol lets AI agents call external tools. Instead of just reading files and running bash, the agent gets structured access to AP...
Overview This is the “before” and “after” of using the Custom Attachment Location plugin in Obsidian, followed by a tiny CSS‑only hack that automatically hides...
Overview ContextZip is a fork of RTK Reduce Toolkit, a Rust CLI that strips ANSI codes and deduplicates output. It is released under the MIT license, allowing...
Most homelab disasters follow the same pattern You notice something's wrong when it’s already too late: a drive fails silently, your Plex server has been down...
Works with Matter – Why It Matters for Your Smart Home You've probably seen “Works with Matter” on smart‑home product boxes by now. Maybe you ignored it, assum...
!Cover image for I used AI to help build my resume and beat 2,000 applicants — here's howhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gra...
!FetchSandboxhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2...
Introduction NornicDB is a Neo4j‑compatible graph + vector database with MVCC, auditability‑oriented features, hybrid retrieval, and a strong bias toward perfo...
Operational Sins: Sloth and Wrath These sins belong in this category because they determine how a live MCP system behaves under stress: whether it fails truthf...
5,699 Tests, Zero Stubs: How We UAT‑Verified a 25‑Agent AI Marketing Platform 358 test files. 5,699 individual tests. Every single one passing. No stubs. No def...
Introduction A few weeks ago I set myself a challenge: run Immich — a full self‑hosted photo management platform — natively on an Android phone, without Docker...
Solo dev, no funding, one app that needed to work offline and think online Why the architecture ended up the way it did. I spent the last several months buildi...
TL;DR Claude has a real speed problem for our team — but mostly in TTFT, not in raw decoding speed. - TTFT p50: 4.2 s – 6.8 s - TTFT p90: 14.5 s – 28.1 s - Cla...
Overview I built a complete “SaaS‑in‑a‑box” bus reservation platform called Ani Travels to tackle the challenge of handling concurrency—ensuring that two users...
!Francisco Perezhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fupload...
Contexto Um usuário não interativo pode ser dono de arquivos e rodar processos, mas não pode ser usado por um humano para logar no sistema e executar comandos...
Artemis: How NASA's Return to the Moon Is Redefining Space Exploration in 2026 For the first time in over 50 years, humans are about to leave Earth orbit. NASA...
!Cover image for 🖥️ Weekend Project: A CLI to Manage Multi-Monitor Layouts on Windowshttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravit...
What’s New? - Interface Refinement – Implemented UX improvements and optimized loading speeds for a smoother experience. Less friction, more productivity. - De...
The layering problem Applications often have many layers, such as repositories and ORMs, due to patterns like MVVM, MVC, and the Hexagonal architecture. My mai...
