Frontend Engineering

New React framework lowers memory usage by 90%, team claims

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Unified UI revamp gives browser a cleaner look while rivals keep wedging assistants into the web

Next.js Across Platforms: Adapters, OpenNext, and Our Commitments. 1 comments, 14 points on Hacker News.

I kept running into this: timer on my laptop, alarm on my phone, timezone / discord timestamp conversion app in a separate tab. Switching between them was

Next.js 16.2. 1 comments, 16 points on Hacker News.

OpenClaw surpasses React to become the most-starred software project on GitHub. 370 comments, 291 points on Hacker News.

Vinext – The Next.js API surface, reimplemented on Vite. 2 comments, 17 points on Hacker News.

Hi HN! I've been building this solo for about three and a half years. I kept trying every new project/notes tool (Notion, Asana, Trello, etc.) and alw

Wrote a thing about what makes Elysia stand out in a performance benchmark game Basically, there's a JIT "compiler" embedded into a framework Thi

https://rootkid.me/works/spectrum-slit

30 Years of ReactOS. 198 comments, 274 points on Hacker News.

I usually build web games in C++, but using Emscripten always felt like overkill for what I was doing. I don't need full POSIX emulation or a massive stand

Hi HN We built YASP because the existing free/open-source status pages were either dated, ugly, or too restrictive (no custom Twilio/SMTP, rigid notif

Hi HN, I'm Barry and I've built Prism.Tools ( https://blgardner.github.io/prism.tools/ ) – a collection of client-side developer u

Alright so if you run a self-hosted blog, you've probably noticed AI companies scraping it for training data. And not just a little (RIP to your server bil

See also: https://blog.cloudflare.com/react2shell-rsc-vulnerabilities-... , https://nextjs.org/blog/security-update-2025-12-1

Hi HN, I built WhatHappened (whathappened.tech) because I have a love/hate relationship with this site. I love the content, but the "wall of text&quot

Critical RCE Vulnerabilities in React and Next.js. 77 comments, 134 points on Hacker News.

RCE Vulnerability in React and Next.js. 259 comments, 628 points on Hacker News.

Hey HN, I’m Ilias, 19, from Paris. I built Ellipticc Drive, an open-source cloud drive with true end-to-end encryption and post-quantum security, designed to be

One year with Next.js App Router and why we're moving on. 104 comments, 119 points on Hacker News.

A worker fell into a nuclear reactor pool. 507 comments, 689 points on Hacker News.

React vs. Backbone in 2025. 231 comments, 305 points on Hacker News.

Next.js 16. 10 comments, 28 points on Hacker News.

The React Foundation. 378 comments, 313 points on Hacker News.

Hi everyone, I’m an indie developer learning Next.js and a big fan of the NYT game Pips. Inspired by it, I built https://pipsgamer.com — a responsive

A tiny ~2kb library for building reactive interfaces in native JavaScript

React is winning by default and slowing innovation. 837 comments, 698 points on Hacker News.

Hello everyone! I’ve been building an Open Source Ecommerce framework for Angular called Daffodil. I think Daffodil is really cool because it allows you to conn

TL;DR: dagger.js is a buildless, runtime-only micro-framework that plays nicely with native Web Components. It uses HTML-first directives (e.g. +click, +load) s

Next.js is infuriating. 579 comments, 1033 points on Hacker News.

Next.js 15 Markdown Boilerplate. 68 comments, 45 points on Hacker News.

Ripple: new JavaScript framework from an ex-React & Svelte core team member. 7 comments, 13 points on Hacker News.

Instrumenting Next.js with runtime secret injection. 26 comments, 20 points on Hacker News.

Need printable seating cards for your event? Placecard.net lets you: Design seating cards in your browser (no signup) Auto-generate PDFs using Puppeteer (no man

I just launched JS1024 — a creative coding challenge with a strict limit: 1024 bytes of JavaScript. No libraries. No frameworks. Just raw code. You can submit v

Hi HN, I wanted to give my family, who are scattered all over the world, a simple and private way to connect. The commercial options didn't quite fit, and

Sup HN I'm MX, a solo founder building Infuze Cloud, launching as a beta today. I started this project because I was tired of a long list of reasons why th

Bluefishjs: A diagram drawing framework for JavaScript. 2 comments, 26 points on Hacker News.

I built Yourabbit.com — a site that curates hand-picked YouTube rabbit holes grouped by themes like quirky psychology, obscure tech, weird facts, and binge-wort

Next.js 15.1 is unusable outside of Vercel. 111 comments, 155 points on Hacker News.

Hi, I'm currently homeless but I know how to create fully loaded full stack websites. I cant remember everything off the top of my head, but I can remember

Next.js: The "Versatile" React Framework That Can't Handle Dynamic Routes. 20 comments, 17 points on Hacker News.

Author here. This is an attempt to simplify frontend development: 1. Standards first: User interfaces should be assembled with HTML, styled with CSS, and enhanc

I built this because I needed one place for all my dev tasks. Handles JSON/YAML/XML conversions, UUID gen, case transforms, and encoding tools. Built

We fell out of love with Next.js and back in love with Ruby on Rails. 519 comments, 523 points on Hacker News.

Hi HN, I built https://unbuilt.app to solve a problem I frequently faced as a developer: identifying the technology stack behind websites, especially