How I Built Expiring Links With Zero Backend (React + TypeScript Only)
Most "expiring link" tools work the same way: generate a link, store the destination and expiry in a database, check the database on every click, redi…
Latest Web news from Tech News
All topics
AI
agents
ai
api
architecture
automation
aws
beginners
career
claude
database
devchallenge
devops
discuss
javascript
linux
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
react
security
showdev
tutorial
typescript
webdev
Deep Dive: How React 19 Works in Browser Extensions with Content Scripts and Background Workers
React 19’s concurrent rendering and isolated component trees reduce browser extension content script memory overhead by 42% compared to React 18, but …
Writing Node.js Addons with .NET Native AOT: A Complete Guide
Ever wished you could write Node.js native addons in C# instead of C++? .NET Native AOT makes it possible—and practical. The Problem with Traditional …
The "use client" Tax
Why React Server Components force small interactive ideas into file-sized boundaries — and why that boundary should be lexical instead. There is a mom…
Why We Use useState in React — Explained Simply with Real Examples
Hey! Let me ask you something before we start. You built a counter in plain JavaScript. You clicked a button. The number went up. It worked. So when y…
Как я сделал SEO-дружелюбный поиск в React через History API и React Helmet
Я фронтенд-разработчик, и в одном из своих пет-проектов на React-сервисе с цветовыми палитрами мне нужно было сделать функционал фильтров, токенов пои…
Why Your Landing Page Is Slow (And How to Fix It)
Originally published on adiss.dev Every second of delay costs you conversions. Google knows it, users feel it — and you're probably ignoring it. What'…
Show DEV: I refused to pay $40 for a clunky PC sensor panel, so I built my own with React & Electron.
If you’ve built a custom PC recently, you’ve probably looked into putting a 5-inch or 8.8-inch ultra-wide "sensor panel" inside your case. It looks in…
Running SQLite in the browser with sql.js and WASM — a practical guide with Google Drive sync
Most tutorials on client-side data storage reach for IndexedDB, localStorage, or a third-party sync service. This one goes somewhere different: a real…
Shipping Better Dev Tools: What I Learned After Launching My React Generator CLI
Building Better Dev Tools: What I Learned After Launching My React Generator CLI A few weeks ago, I launched rgenex — a config-driven React architectu…
Pick your shadcn base, your style, your icons
shadcncraft now supports Base UI, all seven shadcn styles, multiple icon libraries, and a new customizer for previewing combinations before install. s…
How I Built a 3D Interactive Portfolio with React, Three.js, and Cloudflare Workers
How I Built a 3D Interactive Portfolio with React, Three.js, and Cloudflare Workers I rebuilt my portfolio as a full WebGL solar system. Here is what …
From React to React Native… and Now Exploring .NET
I’m a Computer Science student currently doing an internship in Tunisia. I started my journey by building web applications using React, then moved int…
Как я в 15 лет написал российскую социальную сеть с нуля — и что из этого вышло
Меня зовут Арсений, мне 15 лет. У меня 99 пользователей, более 100 SQL‑миграций и&nbs…
What I Look for When Hiring Remote Full-Stack Developers (React + Node.js)
What I Look for When Hiring Remote Full-Stack Developers (React + Node.js) After years of building and leading remote engineering teams, I've reviewed…
Frontend Status: свежий дайджест фронтенда и AI — 27.04.2026
Привет! Это четырнадцатый выпуск Frontend Status — дайджеста по фронтенд-разработке. В этом выпуске: 📺 Vue на развилке роста: разбираем State of Vue 2…
Day 67: Escaping the Sandbox. Wiring a Live Banking API to AWS Lambda
Today was the day my financial SaaS stopped being a toy. For Day 67, I replaced my simulated Plaid data with a live connection to the Wise API. The Ch…
useEffect hook Simple and accurate explanation
React has one job: 👉 Take data → show UI But real apps need more than just showing UI . You also need to: fetch data from APIs set timers store data l…
I Built An AI Application For Live Quizzes To Engage Audience
Whether you're a teacher looking to make learning fun, a trainer running corporate workshops, or someone hosting a party, QuizPulse makes engagement e…
I Tried Making Passive Income With a Website (Here’s the Brutal Truth)
Everyone on the internet says: “Build a website + add AI + earn passive income” Sounds easy, right? It’s not. What I Tried Built a website Added conte…
SDD на масштабе FullStack-приложения: 17 спринтов, две конституции, три чата
В первой статье я писал про SDD на примере одного вечера. После чего прошёл 17 спринтов SDD на FullStack-приложении: B2C-трекер привычек и целей, два …
Your Page Is Only as Fast as Your Slowest API: The Case for Streaming SSR
You open Chrome DevTools on your product page. The Network tab has exactly one row that matters — the HTML document — and it's been stuck on "Waiting …
Hangout Planner - fighting cognitive atrophy and full process of making app
In the rising era of artificial intelligence and information processing speeding up everywhere, I needed to slow down to force myself to deliberately …
Mastering React useEffect: An AI Agent Skill for Idiomatic Side Effects
Originally published at https://www.bampouris.eu/blog/react-useeffect-guide-skill/ Introduction useEffect is arguably the most misunderstood hook in t…
Memory management in Claude Code: Session Memory and Safe Compaction
This is Part 2 of the series. If you have not read the first post yet, start with Part 1 . In Part 1, I looked at the first half of the memory pipelin…
Am I on the right track? My self-taught journey with React & TanStack
Hi Dev Community! 👋 I’m currently pushing myself through a rigorous journey to become a Full-stack Developer. I wanted to share my current learning wo…
React Re-rendering: When and Why Component Trees Update
Related: Long Tasks and Main Thread Blocking heavy React renders are one of the most common sources of Long Tasks. React's default re-render behavior …
Where should related code live? A structured look at an unresolved debate
Abstract This article does not take sides. The intention is to map a debate that has been running through frontend development for years without reach…
AeroCraft: Less CSS, Faster UI Delivery
Repo: https://github.com/yaghobieh/aerocraft Package: https://www.npmjs.com/package/@forgedevstack/aerocraft AeroCraft is a utility and shortcut CSS e…
Kotori, strongly typed and modular i18n library for React
Kotori is a strongly-typed, modular i18n library for React. It’s designed for developers who care about type safety and developer experience without t…