DEV Community • 2026-08-01 18:13

Browser Agents Aren't About Browsers. They're About Who Acts for You.

Most AI product news still sounds like "who has the smarter chatbot." The more useful frame is uglier and more commercial: Who gets to sit on top of your open tabs, sessions, and next click. That is the real fight in browser agents - ChatGPT, Gemini, Claude, Perplexity-style vertical browsers, extensions, desktop apps. Not "own a browser brand" as a lifestyle product. Own intent, context, and th...

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Hacker News • 2026-08-01 18:09

Show HN: SteerPlane – Deterministic runtime guardrails for AI agents

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DEV Community • 2026-08-01 18:08

React Mastery Series – Day 12: Forms in React – Building Controlled and Interactive Forms

Welcome back to the React Mastery Series! In the previous article, we explored Rendering Lists in React and learned how to dynamically generate UI using arrays, map(), and the importance of the key prop. Today, we will explore one of the most important concepts in frontend development: Forms in React Forms are everywhere in modern applications: Login and registration Search functio...

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Hacker News: Front Page • 2026-08-01 18:07

How Google helped destroy adoption of RSS feeds (2023)

Article URL: https://openrss.org/blog/how-google-helped-destroy-adoption-of-rss-feeds Comments URL: https://news.ycombinator.com/item?id=49136821 Points: 12 # Comments: 1

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DEV Community • 2026-08-01 18:06

Beyond WooCommerce.com’s Selective Plugin Loading

Why the final plugin filter is only half of the architecture https://developer.woocommerce.com/2026/07/21/selective-plugin-loading/ WooCommerce Engineering recently published a useful account of how WooCommerce.com reduces WordPress bootstrap cost by loading fewer plugins on selected requests. The article deserves attention for a simple reason: it names and measures a problem that WordPress per...

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Experienced Devs • 2026-08-01 18:05

Promoted to Staff even though I'm definitely under qualified. What would you do in my shoes?

I'm a Senior SWE at a startup well on its way to IPO within the next 1 to 2 years. I love working here, I've learned a lot working here, and I really like the people I get to work with But this company was also my careers jumping off point. Its only been a few years since I started here and most of anything I know now is derived from the last 3 years I've been here and about a decade of hobbyist L...

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DEV Community • 2026-08-01 18:03

My React Journey Begins Before Writing Code

*When I decided to learn React, I thought I already knew where to start. * My initial roadmap looked simple. Login ↓ Dashboard ↓ Projects ↓ Teams ↓ Tasks That felt logical. Open VS Code, create the project, build the login page, then continue feature by feature. I couldn't have been more wrong. I stopped before writing a single line of React Instead of opening my editor, I opened a book....

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DEV Community • 2026-08-01 18:00

When Agents Take Over Auth: Why We Must Re-Think Credential Management and MCP Security in the Era of Autonomous Dev Tools

Originally published on tamiz.pro. The integration of Large Language Models (LLMs) into the software development lifecycle has evolved from passive code completion to active, autonomous agents capable of reading repositories, running tests, and deploying infrastructure. This shift introduces a critical architectural vulnerability that traditional cybersecurity models are ill-equipped to handle: t...

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Hacker News: Front Page • 2026-08-01 17:56

NetBSD 11.0 Released

Article URL: https://blog.netbsd.org/tnf/entry/netbsd_11_0_released Comments URL: https://news.ycombinator.com/item?id=49136736 Points: 44 # Comments: 7

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𝚓𝚊𝚟𝚊𝚜𝚌𝚛𝚒𝚙𝚝 • 2026-08-01 17:56

[AskJS] Run webpage on iphone

How can I run a html + js webpage on an iphone? The .html file will be on the phone. TIA submitted by /u/wbport1 [link] [comments]

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DEV Community • 2026-08-01 17:51

Mastering the Two Pointers Pattern: A Complete Algorithmic Blueprint

The Two Pointers pattern is one of the most fundamental algorithmic techniques for solving array and string problems efficiently. By replacing quadratic, brute-force nested loops with systematic single-pass or convergent scans, this pattern drastically optimizes runtime complexity from O(N^2) to O(N) or to O(NlogN) if sorting is required. In this deep dive, we will explore how the pattern works, ...

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DEV Community • 2026-08-01 17:51

React Mastery Series – Day 11: Rendering Lists in React – Working with Arrays and Keys

Welcome back to the React Mastery Series! In the previous article, we explored Conditional Rendering in React and learned how to build dynamic interfaces based on different application states. Today, we will learn another concept that is used in almost every React application: Rendering Lists Modern applications are built around collections of data. Examples: Banking applications ...

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DEV Community • 2026-08-01 17:48

Building create-next-mui: Small Improvements That Made a Big Difference

Hello, I'm Vikash Kumar! When I first published create-next-mui, my goal was simple. npx create-next-mui I wanted developers to stop repeating the same Material UI setup every time they created a new Next.js project. Since then, I've been using the CLI myself. And that's where I discovered something interesting. The biggest improvements weren't new features. They were the tiny detail...

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DEV Community • 2026-08-01 17:47

Why I’m Writing This on a Programming Blog

If you’ve followed my posts, you probably expected another article about Python, development, or learning to code. This isn’t one of those posts. I don’t usually talk about my personal life online, but I think this is more important than another tutorial. For a long time, I struggled with my mental health. I’m not going to discuss diagnoses because they aren’t the point. What matters is that I ...

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I made a Lightweight Intuitive JSON editor: JotSON
Vue.js - The progressive Javascript framework • 2026-08-01 17:40

I made a Lightweight Intuitive JSON editor: JotSON

JotSON - a JSON editor JotSON is an intuitive editor for your project's JSON files. Run one command and you get a fast, Finder-style interface in your browser, which is really nice when you're editing a ton of JSON. Drill through your data in columns, with fuzzy search across every file Proper editors and previews: dates, colors, images, video embeds Upload media straight into your public f...

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DEV Community • 2026-08-01 17:39

One API Key for OpenAI, Claude, and Gemini LLM Classification Routing

TL;DR A multi-provider LLM gateway is a sensible choice for high-volume text classification when I need to compare model cost, switch providers without rewiring my parser, and keep a fallback available. I would keep the classifier text-only, require a stable JSON contract, and choose a direct provider instead when provider-specific controls matter more than routing. I've learned to tre...

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DEV Community • 2026-08-01 17:37

Minimal Homelab Server with Alpine Linux

I wanted a minimal homelab server with full control over every component - no bloated NAS distros, no web UIs I didn't ask for, just a lean Linux box with pooled storage, parity protection, VPN access, containers, and automated backups. Here's how I built one with Alpine Linux on my Zimablade server. ⚠️ This isn't a tutorial; this is how I created my system. Yours may be different. 1....

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DEV Community • 2026-08-01 17:36

INDEX/MATCH with SUMIF in Excel: two patterns that solve different problems

INDEX/MATCH with SUMIF sounds like one formula pattern, but people usually mean one of two different tasks: sum rows that match a condition while choosing the sum column from a header; or return one value from the row where two conditions match. Those tasks need different formulas. Separating them first prevents a formula that looks plausible but answers the wrong question. Pattern 1...

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DEV Community • 2026-08-01 17:34

Release notes answer the wrong question

Before every release, somebody generates the notes. It used to take twenty minutes of scrolling the commit log. Now a model does it in four seconds, and there are a dozen products that will do it for you. We got dramatically faster at producing a document nobody uses to decide anything. Two different artifacts Release notes are a communication artifact. Past tense, written outward, fo...

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DEV Community • 2026-08-01 17:31

What Building a Shopify Integration Taught Me About Trusting External APIs

Building a Shopify integration looks straightforward at first: Authenticate the store. Request orders. Transform the response. Store the result. The difficult part begins when the integration needs to become reliable enough for production. While building the Shopify integration for VAT Engine, I learned that consuming an external API is not only about parsing its response. It is about definin...

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