Mayor of Paris removed parking spaces, "drastically" reduced the number of cars
<a href="https://news.ycombinator.com/item?id=47466697">Comments</a>
<a href="https://news.ycombinator.com/item?id=47466697">Comments</a>
One person AI organisation employee teamFew more trending github repositoriesTags: Github, Trending Repositories, Paperclip, Liteparse, LLMsHey there!!Welcome to the new blogThis blog is about some cool and trending open-source projects that really grab my attention, and a few of them I would love to share belowPaperclipThe AI employee agents repository that helps to create your entire AI employee company, assign, schedule and manage tasks and let the AI agent do the job for you.Lightpanda
Last year I got tired of watching businesses lose customers because their websites couldn't answer basic questions at 9pm.So I built EmbedAI — an embeddable AI assistant that works with one line of code:<script src="https://embedai.dev/embed/v1/chat.js"></script>That's it. No API keys. No backend. No configuration. The AI reads your website content and starts answering customer questions immediately.Here's how it works under the hood. The ProblemEvery website has the same issue:
<a href="https://news.ycombinator.com/item?id=47465824">Comments</a>
<a href="https://news.ycombinator.com/item?id=47464818">Comments</a>
React.js web development is one of the most powerful approaches for building modern, fast, and interactive user interfaces. With the growing demand for high-performance web applications, React.js has become a preferred choice for businesses worldwide. At CodeChain Technologies, we offer expert React.js development services designed to deliver scalable and user-friendly web solutions.React.js, developed by Facebook, is a popular JavaScript library known for its component-based architecture and ef
When you move to a new country — or just want to stop overpaying — you quickly realize how hard it is to compare financial products. Malaysian broadband plans, credit card rewards, home loan rates, car insurance premiums... the info is scattered across dozens of PDFs, outdated blog posts, and salesperson decks.So I built comparison tools. Nine of them. All in vanilla JavaScript, no frameworks, deployed on GitHub Pages for free.Here's what I learned. Why Comparison Tools for Malaysia Specifi
Melissa Iqbal: Nicholl Fellowships in Screenwriting winner.Continue reading on Go Into The Story »
Written by Tom McCarthy & Marcus Hinchey and Thomas Bidegain & Noé DebréContinue reading on Go Into The Story »
TL;DRInstall and write a model class.Use useModel to create/subscribe in React.Use provide for shared instances. 1) Installpnpm add @e7w/easy-model 2) Create a modelclass TodoModel { items: string[] = []; add(text: string) { this.items.push(text); } remove(index: number) { this.items.splice(index, 1); }} 3) Use it in a componentimport { useModel } from "easy-model";function TodoList() { const todo = useModel(TodoModel, []); return ( <div> <button onCl
<a href="https://news.ycombinator.com/item?id=47463547">Comments</a>
<a href="https://news.ycombinator.com/item?id=47462483">Comments</a>
After building 77 production web scrapers, I've learned that most scrapers break within weeks. But a few patterns make them nearly indestructible. Pattern 1: API-First, HTML-LastBefore writing a single CSS selector, check if the site has a JSON API.// Instead of this (breaks on redesign):const title = $("h1.product-title").text();// Do this (works forever):const data = await fetch("https://site.com/api/products/123");const { title } = await data.json();Examples of hidden APIs:YouTube: youtu
Making sound investment decisions requires more than intuition — it demands clear, data-driven analysis. Whether you are building a retirement fund, evaluating a crypto opportunity, or deciding how to allocate capital across asset classes, the right calculators can transform vague estimates into precise projections. Here are seven free, open-source financial tools that run entirely in your browser — no sign-ups, no servers, no tracking. 1. Compound Interest CalculatorThe foundation of long-
This week's top 5 posts in Frontend and AI that you need to know - 1️⃣ What's happening in Modern CSS? by Daniel Schwarz. CSS now has randomness, anchor positioning, and clip-path tricks that replace entire JavaScript libraries.2️⃣ NEW TanStack Hotkeys Library by Web Dev Simplified - Add keyboard shortcuts with zero boilerplate, cross-platform modifier keys, and smart scoping built in.3️⃣ The Hidden Cost of AI Code We Are All Dealing With by Addy Osmani - AI writes code faster than we can review
Sometimes you have to commit to doing something, regardless of whether you think it will work or not. If you don’t fail, you’ll never learn. If you don’t try, you’ll never start. This was the logic behind my very first design-to-print 3D printing project.
<a href="https://news.ycombinator.com/item?id=47460452">Comments</a>
As developers, we often build tools to automate our pain points. Lately, I've been diving deep into offensive security and Red Teaming. One of the biggest headaches during security testing? Getting your perfectly legitimate testing payloads flagged and blocked by static analysis engines (AVs/EDRs) before they even run.Manually obfuscating code—swapping variable names, encoding strings, and injecting dead loops—is incredibly tedious. I wanted a visual, instant way to test different evasion layers
A session that goes under the hood of React itself. Most developers use React without ever knowing how it actually schedules and renders work. This changes that.**React Fiber** — A Complete Rewrite, Not Just an UpdateReact Fiber landed in React v16 and it wasn't a new feature — it was a ground-up rewrite of how React does its work internally. The old system had long-standing issues that couldn't be patched. Fiber fixed them properly.The core idea: every component now has its own Fiber — al
A session that revisits some fundamentals with fresh eyes and adds a couple of genuinely useful concepts on top. The useState explanation here is the clearest it's been — worth reading carefully.React SWR — Show Old Data, Fetch New Data, Nobody WaitsSWR stands for Stale-While-Revalidate — a caching strategy that shows you whatever data it already has while quietly fetching fresh data in the background.Here's what makes it worth knowing:You give it a key (usually the URL) and a fetcher func
