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DEV Community · Technology

I Built a Skill Registration Framework for AI Agents in 3000 Lines of TypeScript

I was tired of every AI agent framework having a different way to register tools. So I built one that works for all of them. ## The Problem If you've built AI agents, you know the pain. Every framework — LangChain, AutoGen, CrewAI, OpenClaw — has its own way to define tools and skills. Want to add...

vardhineediganesh877-ui 22 minutes ago

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DEV Community · Technology

Cloud sync is a feature you’re paying for with your privacy

Open a new app. Create an account. Verify your email. Choose a plan. Grant permissions. Now you can take notes. This is the default in 2026. And most developers just accept it. I've been building local-first terminal tools for a while now, and the more I do it, the more convinced I am that the ind...

phlx0 27 minutes ago

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DEV Community · Technology

Mastering Spring Security with Spring Boot 3 and SecurityFilterChain

Mastering Spring Security with Spring Boot 3 and SecurityFilterChain Learn how to implement robust security in your Spring Boot 3 applications using Spring Security and SecurityFilterChain Implementing security in web applications is a critical aspect of development that is often overl...

Rajesh Mishra 31 minutes ago

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DEV Community · Technology

Quark's Outlines: Python Frame Objects

Quark’s Outlines: Python Frame Objects Overview, Historical Timeline, Problems & Solutions An Overview of Python Frame Objects What is a Python frame object? When you run a Python function, Python creates a frame object. A frame object holds everything Python ne...

Mike Vincent 31 minutes ago

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DEV Community · Technology

Next.js 16.2 Turbopack: 400% Faster next dev — What It Actually Feels Like

Next.js 16.2 shipped last month with one headline claim: next dev\ is now 400% faster. The official release notes promise 10x HMR on large projects. Turbopack replaces Webpack as the default bundler. I've been running it on five production-grade template repos for two weeks. Here's what that actual...

Craftly-dev 34 minutes ago

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DEV Community · Technology

Material Design Principles Are Correct. Implementing Them Will Break You.

Long read. Written from nine years of implementation experience, not the spec. Preface I believe Material Design is correct. Not partially correct -- correct in its core philosophy about how interfaces should behave under load, under interaction, under uncertainty. I follow new vers...

Phaneendra Kanduri 40 minutes ago

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DEV Community · Technology

I built a terminal screensaver in Go — constellations, rain, braille waves, and full shell integration

Every OS has a screensaver. The terminal had nothing. So I built drift — a terminal screensaver written in Go that activates automatically when your shell goes idle and disappears the moment you press any key. https://github.com/phlx0/drift How it works drift is built on tcell and r...

phlx0 40 minutes ago

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DEV Community · Technology

Hono.js on Cloudflare Workers: Typed APIs That Actually Run at the Edge

I've been running Express-style Node servers for years. They work. They're familiar. And for most projects I've touched, they're also overkill — a whole VM babysitting a few hundred requests per day. Last quarter we moved our AI agent webhook layer to Hono on Cloudflare Workers. Here's what that ac...

Atlas Whoff 45 minutes ago

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DEV Community · Technology

How I Found My First CVE as a College Student (And What Most Guides Don't Tell You)

Everyone talks about CVEs like they're some mythical achievement reserved for seasoned professionals with 10 years of experience and a hoodie covered in conference stickers. I'm a BCA student. I found five. This isn't a flex post. It's the guide I wish existed when I started — because most resources...

KRRISH JAGBANDHU 45 minutes ago

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DEV Community · Technology

How to Write a Business Continuity Plan with AI: Step-by-Step Prompts and Tools (2026)

Most small businesses don't have a business continuity plan. Not for lack of risk — for lack of a realistic process to create one. The standard BCP guide assumes you have a dedicated risk team, a compliance consultant, and two weeks to populate a 40-page Word template. That's not realistic for the...

Luca Bartoccini 49 minutes ago

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The Verge · Technology

The AI apps are coming for your PC

Hi, friends! Welcome to Installer No. 124, your guide to the best and Verge-iest stuff in the world. (If you're new here, welcome, send me your Coachella fits, and also you can read all the old editions at the Installer homepage.) This week, I've been reading about restaurant bread and GLP-1s and Le...

David Pierce 51 minutes ago

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The Verge · Technology

There’s nothing like an RPG over vacation

With a vacation comes a big choice: What game should I focus on during the trip? I thought about grinding out the harder levels of Super Meat Boy 3D, but I was looking for something more chill. I could have dabbled more with Slay the Spire II, but I already know that's a game I'll […]

Jay Peters 51 minutes ago

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DEV Community · Technology

Como construí um glossário de jogos de cartas brasileiros com HTML e JavaScript puro

Como construí um glossário de jogos de cartas brasileiros com HTML e JavaScript puro Se você já jogou Buraco, Tranca ou Truco, sabe que cada jogo tem um vocabulário próprio. Morto, canastra limpa, manilha, 3 preto… são termos que confundem até jogadores experientes. No Jogos do Rei, a ma...

Ace Jogos do Rei 57 minutes ago

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DEV Community · Technology

You dont know about javascript : Synchronous vs Asynchronous

First i strongly recommend you to read my following blog 👇 Node.js Internals: Read This Before Your Next Backend Interview Kunal...

Kunal 1 hour ago

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Hacker News · Technology

The quiet disappearance of the free-range childhood

Article URL: https://bigthink.com/mind-behavior/the-quiet-disappearance-of-the-free-range-childhood/ Comments URL: https://news.ycombinator.com/item?id=47815127 Points: 18 # Comments: 6

sylvainkalache 1 hour ago

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DEV Community · Technology

Wordpress - Why Clients Keep Asking “Where To Edit This?”

WordPress 7.0 introduces a major cornerstone of Gutenberg Phase 3: real-time collaboration. At the center of it is real-time collaboration (RTC) — the ability for multiple users to edit the same page simultaneously, with live cursors, instant syncing, and inline comments.   It sounds fancy, remind...

Steven K 1 hour ago

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Hacker News · Technology

State of Kdenlive

Article URL: https://kdenlive.org/news/2026/state-2026/ Comments URL: https://news.ycombinator.com/item?id=47815118 Points: 19 # Comments: 4

f_r_d 1 hour ago

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DEV Community · Technology

Every day you delay a reply, a competitor closes your customer. You never find out. You never even know they reached out.

It doesn't feel like a big mistake when it happens. A message comes in. You're busy. You tell yourself: "I'll reply later." Then another task comes up. Then another. By the time you remember, hours have passed. Sometimes a full day. Meanwhile, the customer who reached out didn't wait. They mess...

Iftikhar Sherwani 1 hour ago

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DEV Community · Technology

Automate Customs Chaos: Build an AI-Ready Product Database

Struggling with inconsistent HS codes and manual paperwork for every shipment? For niche importers, this rework isn’t just tedious—it’s a compliance risk and profit killer. The solution isn’t more manpower; it’s a smarter single source of truth. Your Product Database: The Engine of Automat...

Ken Deng 1 hour ago

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DEV Community · Technology

I built a terminal snippet manager that stores snippets as Markdown files you can git-track

You write a clever one-liner. You close the terminal. Three weeks later you're Googling the same thing again. That loop is what made me build snip a local, offline TUI snippet manager that lives entirely in your terminal. No browser, no account, no cloud dependency. https://github.com/phlx0/snip...

phlx0 1 hour ago

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DEV Community · Technology

Kawaii Greenhouse | Earth Day Edition 🏞️🌞🌸🌵

This is a submission for Weekend Challenge: Earth Day Edition What I Built: I built the Kawaii Greenhouse! 🌸🌵 It is an interactive, cozy, and highly educational virtual garden built to celebrate Earth Day and bridge the gap between cute digital art and real-world botany. My goal was to creat...

Megz Lawther 1 hour ago

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DEV Community · Technology

🌍 Planetary Pulse — AI-Powered Earth Dashboard with 6 Prize Tech Integrations

This is a submission for Weekend Challenge: Earth Day Edition What Inspired Me Last month I scrolled past three climate headlines before breakfast. Record heat. Melting ice. Endangered species. Each one felt like a notification from a planet I'd muted. The problem isn't data — we have m...

mamoor123 1 hour ago

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DEV Community · Technology

Why Anomaly Detection Can't Block the Ingestion Pipeline

The first version of the anomaly evaluator ran inline. A batch of 100 readings flushed to TimescaleDB, then the same function called evaluate_batch, which fetched alert rules, computed rolling statistics from the continuous aggregates, checked cooldown windows, persisted alerts, published NATS event...

Kingsley Onoh 1 hour ago

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DEV Community · Technology

I Built the First Agentic AI Platform for Clinical Genomics. Here Is the Full Architecture

TL;DR — GenomixIQ is a 12-agent autonomous AI platform for clinical genomics. It classifies genetic variants in 8 seconds with zero hallucinations — enforced at the architecture level, not by prompting. FHIR R4 native. Any-cloud deploy. API live at api.genomixiq.com/docs. First platform of its kind...

Anil Prasad 1 hour ago

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