🌍 Dev.to

I Replaced My Best Claude Skill With An Agent That Refuses To Ship Until It Grades Itself

For the last eight months I've been running a local Claude Code skill called ORACLE PRIME — a weekly competitive intelligence scanner that reads 40+ sources, identifies market shifts, and produces a structured briefing. It worked well enough. But it had no way to know when it produced a mediocre briefing versus an exceptional one. The output quality varied by 40% depending on which sources were available and what Claude happened to focus on. There was no feedback loop, no quality floor, no way t...
🌍 Dev.to

The Real Cost to an Agency When a Client's Domain Silently Expires

Article image The Real Cost to an Agency When a Client's Domain Silently Expires Every digital agency owner has a nightmare scenario. It's usually not a server crash, a hacked website, or a difficult client edit — those are visible problems with clear playbooks. The real nightmare is quiet and slow-building: an angry call from your biggest client asking why their website is redirecting to a gambling site and their company email is bouncing. Managing domains, hosting, and other digital asset...
🌍 Dev.to

Caffeine Is the Most Effective Legal Ergogenic. Pre-Workouts Bury This Under $30 of Filler.

Caffeine is the single most-researched performance-enhancing substance in sports science. It's also the primary reason pre-workout supplements actually work. Here's what the research says about caffeine — and why the $40 pre-workout scoop is largely a $0.15 caffeine dose surrounded by expensive marketing. The evidence for caffeine is unusually solid We're talking about hundreds of RCTs and multiple meta-analyses. The International Society of Sports Nutrition position stand on...
🌍 Dev.to

Anthropic just published a jailbreak severity scale. Here's what it means.

Anthropic has re-deployed Fable 5 and used the moment to publish two things that matter: a precise breakdown of what their cybersecurity classifiers will and won't block, and an early draft of a Cyber Jailbreak Severity (CJS) scale — a framework for rating how dangerous a given jailbreak actually is. Neither of these is just documentation. They're an attempt to set industry standards. What the classifiers actually block Fable 5's cyber classifiers sort requests into four bucke...
🌍 Dev.to

I built a trust firewall for my AI agent's memory — on Cognee's four verbs

Built for the WeMakeDevs × Cognee hackathon — "The Hangover Part AI: Where's My Context?" AI coding agents are finally getting long-term memory. That's the good news. The bad news is the part nobody likes to say out loud: A memory layer is only as trustworthy as the worst fact in it. The moment an agent can remember, it can also remember wrong — and confidently hand that wrong thing to the next agent in line. A stale deploy command. A contradicted API contract. An AWS key some...
🌍 Dev.to

Java Rules for Creating a Class, Data Types, and Static Variables

Java is one of the most popular object-oriented programming languages used for developing desktop applications, web applications, mobile apps, and enterprise software. To write efficient Java programs, it is essential to understand the basic concepts such as creating a class, using different data types, and working with static variables. This article explains these concepts in a simple and easy-to-understand manner. Java Rules for Creating a Class A class is a blueprint for ...
🌍 Dev.to

Build a Realtime Chat App in 5 Minutes with PocketBase Cloud + React

Realtime features usually mean one of two things: paying for Firebase, or wrestling with WebSocket servers at 2 AM. Today we're doing neither. We're going to build a live chat app where messages appear instantly across all connected browsers — using PocketBase Cloud for the backend and React for the frontend. No servers to configure, no WebSocket code to write. PocketBase handles realtime over Server-Sent Events (SSE) , and the JS SDK wraps it in one function call. Total time: about 5...
🌍 Dev.to

The Capacity Conundrum: Navigating the 80/15/5 Rule of AI Engineering

In the gold rush of modern software development, a new kind of engineering has taken center stage: AI Engineering . But as developers and enterprises rush to integrate Large Language Models (LLMs) into their workflows, they quickly run into a jarring reality check. It’s what we call the Capacity Conundrum —a structural bottleneck that mirrors the classic Pareto Principle (the 80/20 rule), completely shifting how we think about computing budgets and model selection. If you try to throw the b...
🌍 Dev.to

Threat Modeling - But First, Let’s Talk About Space

As an astronomy nerd, I can’t explain a technical concept without somehow dragging space into the conversation. So, to explain threat modeling, let’s look at our solar system . Every planet is different. Each follows a different orbit, exists in a different environment, and is exposed to different risks. If we want the system to remain stable, we need to understand all of those moving parts — not only how they interact with each other, but also what external threats could suddenly appear and...
🌍 Dev.to

The Cache Was Working. And Still Causing Duplicate API Calls

The Cache Was Working. And Still Causing Duplicate API Calls. The cache wasn't broken. Every response was being stored correctly. Every cache hit was returning instantly. And yet — three concurrent requests for the same username were hitting GitHub three times. This is the story of a thundering herd bug I found in CommitPulse — a high-performance Next.js API that transforms raw GitHub contribution data into 3D isometric SVG streak badges. 106 stars, actively used, real traffic hitt...
🌍 Dev.to

Ash: способы взаимодействия — AshJsonApi, AshGraphQL и AshTypescript

Разработка стабильного продукта, способного держать высокие нагрузки на разных серверах, — задача сложная и ресурсозатратная. Программист не может сфокусироваться только на бизнес-логике: сначала нужно настроить базу данных, спроектировать серверные API и многое другое. Сложность многократно возрастает при работе в одиночку. Приходится самому реализовывать интерфейс на выбранном фреймворке, обеспечивать совместимость слоёв, собирать проект в образы Docker и разворачивать его в Kuber...
HackerNews

The Safari MCP server for web developers

Article URL: https://webkit.org/blog/18136/introducing-the-safari-mcp-server-for-web-developers/ Comments URL: https://news.ycombinator.com/item?id=48769639 Points: 64 # Comments: 8
HackerNews

Ask HN: Is anyone experimenting with different ways of using LLMs for coding?

I'm a bit annoyed by the feeling that we're kind of stuck when it comes to using LLMs for programming. I use Claude Code and Codex, but I haven't been able to enter flow state like I can when I hand write code. This is kind of ironic to me since AI should be a bicycle for the mind, but right now it feels like a bicycle that just brakes abruptly every couple minutes. I stop, wait, review, prompt again. Is there anyone exploring something fundamentally different than the prompt response loop we ha...
🌍 TheVerge

Sony’s PlayStation disc factory is already being repurposed

The video game disc is dead, and Sony's been planning to kill it for some time, according to a report out of Austria. The man who leads Sony's discmaking operations, Sony DADC president Dietmar Tanzer, told ORF Salzburg that the company's Thalgau plant produces 600,000 discs every day, half of which are for PlayStation. But […]
🌍 Dev.to

Fail-open vs fail-closed: the security decision you make without realizing it

If you build software long enough, you eventually ship a bug that isn't a typo or a logic error — it's a default . Specifically, it's the answer to a question nobody asked out loud: "What happens when this check fails?" That question has a name in security engineering: fail-open vs fail-closed . The door analogy Picture a badge-controlled office door. Normally you need a card to get in. Then the power dies and the lock controller crashes. In that instant the door has to "dec...
🌍 Dev.to

5 things that surprised me building on HMRC's Making Tax Digital API

I spent the last while building the HMRC integration for TapTax , a Making Tax Digital (MTD) app for UK sole traders. MTD is the UK government's programme that pushes tax filing out of paper and spreadsheets and into software talking directly to HMRC's APIs. I have integrated with a fair few third-party APIs. Stripe, Plaid-style banking, the usual. HMRC is its own animal. Some of it is genuinely well designed, some of it caught me completely off guard, and a couple of things cost me a full d...
🌍 Dev.to

Switching from Claude Code to Grok – Same Interface, Different Model

At the beginning of June I started a “ Claude withdrawal ” challenge. The plan was to run MiniMax 3 for a month, to see if I can get the same level of quality, but at 5x less the price. Until then, Claude Code was my main driver, with MiniMax on the backup, for when I was running out of quota, or sometimes for code review. The monthly bill for Claude was $100 on the Max plan, whereas for MiniMax I would pay $20 for the Token plan. All in all, it seemed like an interesting experiment. Then, ha...
🌍 Dev.to

Nano Banana 2 Lite and Gemini Omni Flash: What's Actually New in Google's Gemini API

Google added two new models to the Gemini API today: Nano Banana 2 Lite (image generation) and Gemini Omni Flash (video generation + editing). Neither is the Gemini 3.5 Pro release people have been waiting for, so it's easy to miss. Here's what's actually in them. TL;DR Nano Banana 2 Lite: gemini-3.1-flash-lite-image = text-to-image in ~4s, $0.034/1K images Gemini Omni Flash: gemini-omni-flash-preview = video gen + conversational editing, $0.10/sec Both are built to be chained...
🌍 Dev.to

LINQ and ZLinq in the Unity 6 Era: Avoiding GC Allocations in Large-Scale Projects

Introduction In large-scale Unity development, GC Alloc can quietly become a real problem. At first, nothing looks wrong. But as the project grows and you add more enemies, UI, master data, events, states, notifications, logs, and other systems, small allocations that happen every frame begin to pile up. LINQ is especially convenient. var aliveEnemies = enemies . Where ( x => x . IsAlive ) . OrderBy ( x => x . DistanceToPlayer ) ...
🌍 Dev.to

Why Every Developer Will Become an AI Orchestrator

For decades, developers were judged by one thing: How much code they could write. The best programmers wrote faster. Debugged faster. Built faster. That era is ending. The next generation of developers won't spend most of their time writing code. They'll spend it directing AI. Welcome to the age of the AI Orchestrator. The Evolution of Software Development Software development has always evolved. First, developers wrote machine code. Then came assemb...
🌍 Dev.to

The same root cause keeps coming back because nobody tracks it. I built a zero-dep CLI that does.

You write the postmortem. You file the action items. Everyone nods, the doc gets archived, and life moves on. Six months later, the exact same root cause takes down the exact same service — and nobody in the room remembers the first incident, let alone that its fix never actually shipped. "We use rootly to track this automatically. It flags when incidents have the same root cause as previous ones." That's a real answer from an SRE thread about this exact problem — and it's a paid, h...
🌍 Dev.to

When (and when not) to inline images as Base64

Base64 image data URIs are one of those web techniques that look like a magic shortcut the first time you use them. Instead of referencing an external file: <img src= "/logo.png" alt= "Logo" > you can put the image bytes directly in the document as text: <img src= "data:image/png;base64,iVBORw0KGgoAAAANSUhEUg..." alt= "Logo" > That can be useful. It can also make a page slower, harder to cache, and more annoying to maintain. ...