Introduction The text input is the most‑used element in any chat UI, yet it’s often an afterthought—either a plain or a bloated editor. There’s a gap between “...

After spending time learning full-stack development, I finally built my first full-stack web application — ShopKart, a modern e-commerce platform. This project...

!Cover image for What I learned by building MY PORTFOLIO without frameworks.https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,for...

Hey everyone! I'm excited to publish my first post here on Dev.to. I'm a developer focused on building web applications and learning more about backend systems...

Three.js vs React Three Fiber Three.js is the foundation—a JavaScript library that sits on top of WebGL and lets you build 3D scenes without writing raw GPU co...

Introduction Hey everyone! I’ve been lurking for a while, but I finally decided to hit “publish” on my first post. I’m a developer specializing in the MERN sta...

How I Built Nucleon CLI: One Tool to Replace My Entire Development Workflow > 'There has to be a better way...' That’s what I thought after spending 20 minutes...

markdown !Cover image for Bear UI v1.1.4: 22+ New Components, LOC Badges, and a Better Docs Experiencehttps://media2.dev.to/dynamic/image/width=1000,height=420,...

Introduction The UAE Central Bank introduced an official currency symbol for the Dirham in 2025. The Unicode Technical Committee accepted it as U+20C3 and sche...

Status Report 75% done. 25 signups. 100% focused. 📈 The finish line for Xenith is officially in sight. Building a minimalist, privacy‑first platform from the...

Introduction The world of web development moves quickly, with new tools and releases constantly emerging. This rapid pace can feel overwhelming for both beginn...

If you want your portfolio to stand out in 2026, a flat webpage isn’t enough. 3D portfolios built with React Three Fiber are becoming the new standard for front...

At some point in your React journey, something subtle but important happens. You stop asking how React works, and you start asking what you should build with i...

!react-tourlighthttps://github.com/btahir/react-tourlight/raw/main/assets/logo.svghttps://github.com/btahir/react-tourlight/blob/main/assets/logo.svg Beautiful...

Cut It Short. Track It Deep. Many link shorteners reduce long URLs, but few show what happens after someone clicks the link. I built Cut It to solve this probl...

!Cover image for Syncing Rails Validations with Formik: A Practical Approachhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,for...

Features - Nested replies - Vertical thread lines - Hover highlighting for comment threads - Reply forms inside comments Demo https://threadedcomments.theapro....

1. Concurrent Rendering & @use Data Fetching & Suspension We are replacing all imperative useEffect‑based fetching and manually managed loading states with dec...

When using objects as state in React, TypeScript’s excess property checks can be bypassed by the spread operator. This can let typos or stale property names sli...

PayloadForm is a developer productivity tool designed to eliminate the boilerplate of building forms. Instead of manually mapping API responses to frontend code...

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

Every year, thousands of Kenyan Form 4 leavers wait anxiously for KUCCPS placement — not knowing which university courses they actually qualify for. I built a f...

State Management is Dead. Long Live the Neural Layer: Introducing Synapse 1.1.0 The State Management Wars are over, and the developers have won. Over the last...

Why I built MERN DevBoost I've been creating many MERN stack projects, and the initial setup always took 30–40 minutes. Each project required: - Creating ident...

!Cover image for I Built My Portfolio to Look Like VS Code 👨‍💻https://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/htt...

I shipped a full‑featured AI travel planner. Three languages. 230+ pages. Then I realised that Google couldn't find a single one. This is the story of how I we...

Installation bash npm install react-progressive-blur or yarn add react-progressive-blur or bun add react-progressive-blur What is react-progressive-blur? react...

Components structure in Deerflow codebase — Part 1.1 The approach is simple: 1. Pick a route. 2. Locate this route in the DeerFlow codebase. 3. Review how the...

The Problem I kept missing trades because I looked away from my charts for five seconds. A breakout happened, a reversal formed, and by the time I looked back...

The Singleton Scepticism Historically, if you wanted to pull data from a singleton in React, you often had to wait for the app to re‑render for some other reas...

The Problem with Runtime‑Only Missing Translations Most React i18n libraries catch missing translations only at runtime, so users see broken UI before develope...

About Me Over the past year, I have experimented and gone back and forth about what kind of software developer I wanted to become and considered my current pos...

I got tired of accounting software that feels like a slow, cloud‑based spreadsheet from 2010. As a developer, I spend my day in VS Code—fast, keyboard‑driven, a...

Overview I built a framework that handles focus and input routing automatically for you—something born out of the gaps left by Ink and inspired by Charmbracele...

I didn’t plan to build a markdown editor this weekend I was working on something else, and somewhere in the middle of it I opened my markdown editor to take no...

We’ve all been there. You’re reading a brilliant, massive piece of content, you hit the bottom, and suddenly you have to manually scroll all the way back up lik...

Introduction Recently, I’ve been seeing more and more teams migrating projects from Next.js to TanStack. Cases like Inngest, which reduced local dev time by 83...

React Server Components RSC Overview React Server Components RSC represent a meaningful shift in how React applications are structured. By moving rendering to...

Overview The ForgeStack ecosystem received a major quality update, centered around Bear UI 1.1.2. Beyond new components, the release improves documentation, th...

While contributing to Accuguide—an open‑source platform that helps people discover accessible places and services—I encountered an annoying bug: the browser ask...

!Cover image for Automating SVG and Lottie Recoloring: Introducing Grafeumhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,forma...

The Problem When you navigate to a page, there's usually a delay while data is being fetched. The user sees a loading spinner, and the content pops in after th...

What Does “Stale” Mean? Think of it like milk in your fridge. - Fresh milk – you just bought it, you trust it, you drink it without thinking. - Stale milk – it...

🚀 Executive Summary TL;DR: A critical Remote Code Execution RCE vulnerability has been identified in the React Server Components RSC “Flight” protocol, primar...

Offline-first React without the boilerplate — how I built connectivity‑js GitHub – minseong0324/connectivity‑jshttps://github.com/minseong0324/connectivity-js...

Routing in Next.js Routing is the backbone of any modern web application. Get it right, and users navigate fluidly through your content. Get it wrong, and you’...

Introduction If you use Vite + React + TypeScript, the fastest way to add tests is Vitest. In this post, I will show a clean setup you can copy. Why this stack...

Introduction If you search Google for a “Node.js LMS” or “MERN Stack LMS” right now, you’ll find plenty of abandoned GitHub repos and basic tutorials, but almo...