Day 107 I have a long‑running series of daily web‑dev diary on LinkedIn, but I decided to move it to a more developer‑related community, so here is how my day...

Introduction In the era of “over‑engineered” social media, I wanted to build a place where the focus is simple: quick thoughts, community, and clean aesthetics...

Introduction Hey! Before we start — have you ever built something with JavaScript and thought: > “Why is this getting so complicated so fast?” You’re not alone...

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Building an Interactive N-Queens Visualizer with React + TypeScript Amandeep Singh Apr 5 react typescript algorithms visualization 5 reactions Add Comment 5 min...

Introduction I recently implemented a liquid glass lens post‑processing effect in react-canvas with three goals: - A clear magnification feel at the lens cente...

I built a “Zero‑Trust” React Input library. Then real users installed it. Building a security library is high‑stakes. I spent months building FieldShield — a Re...

ADHD Web Simplifier The web is a distraction machine. ADHD Web Simplifier automatically cleans up any page you open. Features - Kills autoplaying videos, anima...

The problem every full‑stack dev knows Every time I start a new project, the first hour looks the same: bash npm create vite@latest pick React → set up Tailwin...

Why use CSS + SVG animations Modern browsers have a powerful, underappreciated animation system built right in: SVG + CSS keyframes. No runtime, no bundler mag...

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Every time I start a new project I go through the same slow steps: Set up the Go backend. Set up the React frontend. Figure out how they talk to each other in d...

The Boiling Frog of Frontend Complexity If you've bought a “SaaS Boilerplate” or “UI Kit” recently, you know the exact script. You clone the repository, enthus...

For updating a counter, Redux requires you to set up a store, reducers, actions, selectors, and maybe middleware. Valtio needs three lines of code. We replaced...

What Changed with Tailwind v4 Tailwind v4 is a ground‑up rewrite, not just an update: - Oxide engine Rust‑based: dramatically faster build times - CSS‑first co...

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The Initial Love for React Initially, I was seduced by React's robust ecosystem and steady backing from Facebook. Its component architecture offered me the fle...

For the past months I’ve been working on a side‑project that started as a tiny experiment and slowly grew into something much bigger — a clean, fast and multili...

Building Two Products from One Codebase When I started building Party Challengeshttps://partychallenges.com/, I didn’t plan to ship a second product from the s...

The Golden Rule: Animate Transform and Opacity Only tsx // Bad — triggers layout recalculation expensive // Good — GPU‑composited, no layout cheap Properties t...

Unhandled render errors crash your entire React tree. Error boundaries contain the damage. Here’s how to use them effectively in production. The Problem tsx //...

Accessibility isn’t a feature you add at the end — it’s a quality signal that correlates with better code overall. Well‑structured, accessible apps tend to have...

Next.js vs Shopify for Developers: When to Build Your Own Store The question every developer building e‑commerce in 2026 has to answer: do you use Shopify, or...

Project Overview I'm looking for a strict code review of my pet project — a user management application. The app allows viewing, editing, archiving, and hiding...

A few months ago I attended a React conference and realized something uncomfortable: I'd been writing React for years and I was doing it wrong. Not 'broken' wro...

ECMAScript 2025 Latest Language Features Iterator Helpers New methods like .map, .filter, .take, and .drop now work directly on iterators with lazy evaluation,...

The Problem I was building my project and needed to monitor its uptime. I went to UptimeRobot — and hit a wall. The free plan only lets you monitor one website...

Features - 📝 Take multiple‑choice quizzes - 📊 View instant results - 🎨 Clean and responsive UI - ✅ Stores quizzes in a database - 🔄 Easy to add new quizzes...

'Material Symbols SVG Material Symbols SVG is an icon library that lets you use Google’s Material Symbols as SVG components across multiple frameworks.

Overview Last week I shipped a desktop app called Aurafy, a trading journal for futures traders that runs entirely locally—no cloud, no accounts, no subscripti...

Introduction After years in data analytics, I built something I couldn't find anywhere: a platform where men proactively verify their identity before a date, i...

How Does React Fiber Render Your UI A single setState call kicks off a surprisingly sophisticated process. This explainer covers how React Fiber: - Organizes y...

Building an ERP Is Not a Side Project It handles real money, real tax obligations, and real business data. Every architecture decision has consequences that co...

React has consistently been one of the most popular libraries for building modern web applications. With every new release, the React team focuses on improving...

If you’ve ever felt overwhelmed by what to learn in web development, you’re not alone. There’s always a new framework, tool, or trend appearing, and it’s easy t...

From Next.js to Pareto – A Practical Migration Guide You know Next.js: file‑based routing, layouts, loaders, SSR. You also know the pain points – server compon...

Reverse Engineering Cloudflare's React‑Based Bot Detection in 2026 Some sites protected by Cloudflare now embed their bot‑detection logic inside React componen...

Si estás aprendiendo React, en algún punto te vas a hacer esta pregunta: > “¿Cómo recorro arrays correctamente?” Y sí… puedes usar un for, pero esa no es la for...

Note‑Taking App Sidebar with dnd‑kit !mathhttps://media2.dev.to/dynamic/image/width=50,height=50,fit=cover,gravity=auto,format=auto/https%3A%2F%2Fdev-to-upload...

A few years ago, I thought I knew what I was doing. I had just finished building a full‑stack app—React on the frontend, Node.js on the backend. It worked perfe...

The Escape Hatch React gives you exactly one way to say “I need to touch something outside the React tree”: useRef + useEffect. The ref gives you a DOM node, a...

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React made building user interfaces easier than ever. Components, hooks, state management, and reusable logic let developers move fast and build powerful applic...

The Vue vs React debate in 2026 has a new dimension that didn’t exist two years ago: AI coding assistants and AI‑first product architectures fundamentally chang...

If you've ever integrated Logto into a React app, you know the drill. The official SDK gives you the primitives, and then you spend the next few hours building...

Using React Components Inside Angular with Web Components In real‑world projects, teams often work with multiple frameworks like React and Angular. But what if...

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...

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