Three months ago I launched XEdge — a platform that helps founders discover and stack AI tools for their specific goals. The stack: Vanilla JS, Firebase Firesto...
import { const model = new ChatOpenAI{ let vectorStore: PineconeStore | null = null; async function getVectorStore { const CRAGState = Annotation.Root{ , b => b...
Hey DEV community 👋, As a solo dev, I’ve been relying heavily on AI coding agents lately Claude Code, Cursor, etc.. They're amazing, but my token bills have be...
Why fluent AI outputs quietly replace verification habits without announcing the change Vikram had a rule he followed for seven years. Never forward a number yo...
At some point in your cloud journey, you stop just deploying applications and start thinking about data, persistence, and real-world architecture. Because most...
I wanted to validate a startup idea before writing code. So I tested every free AI startup idea validator I could find in 2026 — same idea across all of them. T...
!Nicolas Baumannhttps://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...
I Built the Chrome Feature Google Never Shipped Tags: chrome productivity javascript webdev Cover image: use cover.svg or a screenshot of the extension UI Ther...
The WebSocket Default Trap When building a modern B2B SaaS dashboard at Smart Tech Devs, you often need real-time updates. If a background job finishes processi...
I have been quietly running an experiment for the last twelve days. I wanted to know how minimal the publishing pipeline for a real SEO essay corpus can be if I...
The Premature Optimization Trap When building a B2B SaaS platform at Smart Tech Devs, a fast and intelligent search bar is a core requirement. A user types 'inv...
The reflex when you hear 'quota' is to reach for a database plus a cron job. For a small, self-maintained Actor I care more about complexity: the heavier the sy...
TL;DR — For reversible, stage-sensitive engineering decisions, AI assistants default to production-grade advice unless you specify business context. This isn't...
The Viewport Lie: Why Media Queries Failed Us Grab a coffee, friend. We need to talk about the lie we’ve been living for over a decade. Since 2010, we’ve been b...
This is a submission for the Gemma 4 Challenge: Build with Gemma 4 I built Threat Trace — an IoT forensic investigation simulator that takes any incident scenar...
Twelve years as CTO. Then, one day, I wasn't. Not because things went badly — they didn't. FP Oy, the logistics company in Finland where I led engineering, was...
Japan's worsening bear problem has created a shortage of handmade 'Monster Wolf' robots, which are $4,000 solar-powered scarecrow-like devices with glowing eyes...
A hands-on experiment in what changes when your dev assistant lives on your machine, runs continuously, and remembers your codebase. The context-reconstruction...
I maintain another_flushbar on pub.dev — one of the more popular Flutter notification packages. After seeing how many developers were pulling in the full Fireba...
Docker has fundamentally changed how developers build, ship, and run software. If you've ever heard 'it works on my machine' — Docker is the fix. This guide wal...
If an iOS app has low downloads, “do more ASO” is too vague to be useful. The first split is simple: Visibility problem: not enough qualified people are seeing...
https://github.com/YunTaiHua/illusion-code IllusionCode is an open-source AI-powered command-line programming assistant that brings together the best ideas from...
If you're building or scaling an e-commerce website, integrating a payment gateway is one of the most critical technical and business challenges you'll face. Wh...
TL;DR: AI-built sites look uncannily similar because they share the same defaults — Tailwind + shadcn/ui + Lucide + the same gradients. It's not a placeholder p...
Most finance apps still feel surprisingly complicated. Open the app. It works — but it never feels natural. And after a few days, most people stop using these a...
AI agents are becoming a new interface not only for finding people, but also for maintaining the profile that other agents search. Instead of opening a profile...
Recently, I integrated Prowler to better understand how cloud security scanning tools help secure cloud deployments in real environments. I explored both the GU...
Evolution of the Prompt Anthropic recently popularized “skills” in coding agents and cool tools like Claude Code and Gemini CLI. These allow agents to understan...
Imagine being able to hide a high-resolution photo of a baboon inside a photo of Lena, where the resulting image looks absolutely identical to the original to t...
Most modern cars support Android Auto, but many still require a USB cable. If you’ve ever wished for a wireless connection, you don’t need to buy an expensive a...
So I've been wanting to do something with my Raspberry Pi Zero W that's been sitting in my drawer for months, and I finally got around to it last week. The idea...
An anonymous reader quotes a report from The Guardian: Wood heating is reintroducing lead into the air of local communities and homes, a systematic investigatio...
Si alguna vez escuchaste 'serverless' y pensaste que era solo marketing, entendible. El nombre confunde porque los servidores siguen existiendo, simplemente dej...
Originally published on malcolmlow.net In the Grover's Algorithm — Inversion About the Mean walkthrough, the diffusion operator applies H⊗³ twice per iteration....
Introduction Creating and maintaining monitoring dashboards is an extremely difficult task for smaller companies and squads. We need to develop our microservice...
I built a weekly pipeline that scrapes pricing, discount, and review data from Steam. Here's what the data shows after the first few weeks of collection. 109 ga...
Everyone wants to be an LLM engineer right now. And I get it. The space is moving fast and the opportunities are real. But here is what most people getting into...
Read more about 这个 GitHub 近万星的项目，可能是 AI Agent 开发者最被低估的工具...
Originally published on malcolmlow.net If you have been working through the OpenClaw Telegram integration guide, you already know that one of the trickiest step...
Originally published on malcolmlow.net When a search engine retrieves a document about automobiles in response to a query about cars, it is not matching text ch...
here are two places you can catch an exposed secret. After it's in the repository — in a CI/CD pipeline scan, a periodic audit, or a breach notification from a...
In the previous article, we loaded an image, converted it into grayscale, and introduced the core data structures used by the recognition engine. In this part,...
Cutting Room AI now runs on macOS. If you edit in DaVinci Resolve Studio on a Mac, you can control your timeline with plain English. What It Does It connects to...
The dangerous moment in an AI database workflow is not always execution. Often, it is the moment before execution, when nobody knows the blast radius yet. The a...
There's a discussion that surfaces every time someone posts an ORM benchmark: 'of course JDBC is faster, you're measuring the abstraction'. They're right, but o...
Hay una discusión que aparece cada vez que alguien postea un benchmark de ORM: 'claro que JDBC es más rápido, estás midiendo la abstracción'. Y tienen razón, pe...
This article was originally published on Jo4 Blog. Your EAS build succeeded. The IPA uploaded to App Store Connect. Time to submit for review, right? Click. 'Un...
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