DevIdiot!

How to securely run a Node.js backend in Tauri v2 (and wire up local AI)

Here is a draft for Dev.to. The best strategy for this platform is to write a high-value, deeply technical architecture breakdown. Give away the "secret sauce" of how you solved the hardest problems, and then offer the boilerplate at the end for developers who just want to buy the finished plumbing.Title: How to securely run a Node.js backend in Tauri v2 (and wire up local AI)If you are building a desktop app today, Tauri v2 is incredible. It’s lightweight, fast, and uses a fraction of the RAM t

JavaScript SEO: What Google and AI Crawlers Actually See on Your Site

Originally published on growwithram.in.Quick answer: JavaScript SEO is making sure content built with JavaScript can still be found and read. Google runs JavaScript, usually in a second pass. The major AI crawlers do not run it at all, so a page whose text only appears after JavaScript runs is close to empty for them. The fix is to send the text in the HTML, through server-side rendering or pre-rendering.Here is the uncomfortable version of JavaScript SEO: an early version of my own website was

a digital Squishy simulation for the browser! 🦠✨

My Son Loves Squishies, So I Built Him One for the Browser Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝 DaC DaC

Let the AI click. Don't let it grade.

I broke the Add button on a tiny todo page and ran my agent test against it, with a scripted stand-in where the model would go.The agent step came back green. The test still failed, one line later, on a plain locator that expected "1 open" and read "0 open".That one-line gap is the whole design question for AI end-to-end tests: which steps get a model, and which stay code. Goals in English, checks in codee2e, from TesterArmy, was #2 on GitHub trending on Oct 5, with 1,398 stars in a day. It

aiii

), any wrapping- Ref ID: 718182 Identify the Core Challenge:- The topic is "aiii". This is extremely vague/ambiguous. I need to interpret it creatively but professionally, or treat it as a keyword/concept. Given the lack of context, I should probably treat "aiii" as a placeholder or a creative acronym/term, but the prompt says "Write a well-structured article specifically tailored to the topic 'aiii' and context provided." Context is none. I need to generate a professional blog post about "aiii

Advanced DOM Performance: Stop Causing Unnecessary Reflows in Plain JavaScript

Most web performance issues in client-side applications don't stem from large bundle sizes—they happen inside the browser render loop. Every time your JavaScript reads a layout property immediately after altering the DOM, you force the browser into a costly synchronous calculation known as forced synchronous layout (or layout thrashing).​Understanding how the render pipeline handles layout recalculations is crucial for writing snappy, responsive user interfaces without relying on virtual DOM abs

A Fetch Hook Bug Taught Me When (Not) to Use 6 React Concepts

This week I stopped learning React APIs and started learning their boundaries.Knowing what useContext does is easy. Knowing when it's the wrong tool is the real skill. So this post covers six concepts, each with a "use it when" and a "not when". We'll start with the one that humbled me. 1. Custom hooks (and when a plain helper is better)A custom hook reuses logic, not UI. Instead of repeating the same state and effect logic across components, you pull it into a function that starts with use

Programmatic Video with Remotion: Building Videos in React with AI Skills

Every time you finish building a side project, SaaS product, or game, you face the same chore: creating a promo video that looks clean.Usually, that means opening Premiere Pro, After Effects, or DaVinci Resolve. You end up nudging keyframes on a timeline, wrestling with GUI export settings, manually lining up sound effects, and repeating the whole cycle whenever you need to fix copy in a 30-second clip. For developers used to code, Git, and component design, the workflow feels slow and disconnec

Making a desktop pet feel present: animation, window motion, and the quiet moments

A dog can look convincing in a video and still look wrong when it walks across a desktop. We ran into that while building Mocha Casa, a Windows pet companion made with Electron and JavaScript.This is a development note from our own project. The useful part is the small set of problems behind the demo: synchronizing movement, handling transitions, and giving the user control over a companion that shares their workspace. Start with the relationship, then the controlsThe intent is to let someo

tsc looked at my templates and saw a nice string.

Sixth in a series on using @relax.js/core with a coding agent. This is the piece I said in the first article bothered me enough to fix. The gapWhen I worked in Angular, a wrong property in a template was a build error. vue-tsc does the same for Vue. Relaxjs sells itself on having no compiler, and the price was that a template is a string: {{user.naem}} is perfectly valid TypeScript, because it is text.The previous two articles are about catching it at runtime, in a test, with the errors cap

Add cross-chain deposits to Dfns wallets and reconcile settlement

Originally published on Canopy.Your application already assigns Dfns wallets to customers and detects incoming transfers. A customer now wants to deposit an asset on a network different from the one your product uses. You need to route that deposit into the correct customer wallet and keep the resulting settlement separate from other incoming transfers.This guide adds Canopy's deposit checkout to an existing Dfns backend. It retrieves the customer's approved Base wallet, selects USDC on Base as

React State Architecture: What Belongs in Local State, Context, URL State and TanStack Query?

1. The State Management Question Is Usually Asked BackwardsA fetched ticket, the currently selected ticket, an authenticated user, an editable reply, and a search value are all “state.” They still need different owners. The server owns the saved ticket. Navigation identifies the selected ticket. The user controls the unfinished reply. A search value may be temporary input or a committed view that a link should preserve.A support agent moving from reading a conversation to generating, editi

BookMyMovie: Building a Cinema Ticketing Platform

Buying a cinema ticket in Pakistan still often means calling the cinema, queueing at the counter, or using a site that shows you a seat map, lets you pick a seat, and then tells you at the last step that somebody else already has it. Prices are rarely clear before you commit, premium screens (IMAX, Dolby, recliners) are hard to compare across cinemas, and the ticket is usually a screenshot you hope the usher will accept.BookMyMovie is my answer to that. It started as my Aptech DISM project in Ju

Zovita+: Building an Online Pharmacy That Adapts to Each Shopper

Buying medicine online in Pakistan usually means one of two things. Either a big pharmacy chain's site that feels like a spreadsheet, or a WhatsApp number you message with a photo of the box. Neither tells you whether the thing is in stock before you pay, neither knows what you bought last month, and neither has an answer when you don't know the name of the medicine, only where it hurts.Zovita+ is my attempt at the pharmacy I'd actually want to use. It has 1,186 real medicines, syrups and supple

Give your AI agent a face: Agentfaces for React and React Native

If you build AI products, you have probably shipped a spinner that means "the agent is doing something". It is fine for one chat box. It breaks down when a screen shows several agents and the user needs to know which one is waiting on them.I built Agentfaces to fix that. It is an MIT library of expressive faces for AI agents. You pass a state and the face shows it. Installnpm install agentfacesimport { AgentFace } from "agentfaces/react";export function AgentStatus({ agent }) { return <

I built a macOS app where your coding agent makes the video: Remocn Studio 1.0

Back in August I wrote How to create videos using Claude Code. Near the end it described an early desktop app that put Claude Code's chat next to a Remotion player. That app is now Remocn Studio 1.0. It's free, MIT-licensed, and works with four coding agents instead of one. I launched it on October 1, and 1.0.1 has been out since October 4 for both Apple silicon and Intel Macs.This post covers what it is, how it works inside, and the bug that shipped in 1.0.0. Why I built itI make launch vi

Using react-broadcast-sync in a real app: dashboard filters across tabs

In Part 1 we found the problem: React apps quietly drift apart across browser tabs. In Part 2 we built the abstraction. Now let's actually use it.Picture a dashboard open in two tabs. You change the status filter in one, switch to the other, and it still shows the old view. The data comes from the same API, but each tab holds its own copy of the UI state. Let's fix that with react-broadcast-sync: install, one real example, the gotchas I hit, and the few options worth knowing. The full options re

Why Google ignored my React SPA tool site for weeks (and what I changed)

I build small browser-based tools as a solo developer. My latest one, PinFetcher, is a Pinterest downloader suite built as a single-page app. The tools worked fine. Google, however, barely noticed the site existed.Weeks in, Search Console showed the same picture: a handful of URLs indexed and a couple dozen sitting at "Discovered - currently not indexed" with Last crawl: N/A. Not "crawled and rejected". Never even fetched.Here's what I checked, what I changed, and what I'd tell myself on day one

Best React Native Development Companies in 2026 for Scalable Mobile Apps

Choosing the right development partner can make or break your mobile app project. In 2026, React Native remains one of the most trusted frameworks for building cross-platform apps that scale, and businesses need reliable teams to execute their vision.This guide breaks down the top React Native development companies of 2026, what makes them stand out, and how to pick the right fit for your project—whether you're a startup launching an MVP or an enterprise scaling a flagship product Why React

Beginners Guide To The Context API in React

When building applications with React, one of the most common things you would do is pass data down as props, that data is usually state that you want to use in another component. As your application starts to grow, passing data down to your components via props can hurt the performance of your application. This is the reason why solutions like the Context API was created. Let's learn what it's all about. What is The Context API?First of, I am pretty sure we have written code like this:impo