DEV Community • 2026-04-08 02:20

I Built a DevTools for WebMCP — Because console.log Isn't a Debugging Strategy

Chrome just shipped navigator.modelContext. Websites can now register structured tools for AI agents — no backend, no scraping, no guessing. But here's the thing: there's no DevTools panel for it. You register a tool. Did it work? Open the console. Want to test it? Write a throwaway script. Want to see the schema? JSON.stringify and squint. I got tired of this after the second day. So I built W...

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5m read
DEV Community • 2026-04-08 02:20

I read the source code of 11 AI agents. Most of them are a mess.

I've spent the last few months reading the source code of 11 AI coding agents, line by line. Not the README. Not the docs. The actual implementations -- grep, wc -l, reading every module until the architecture clicks. Reading a codebase is not the same as maintaining it at 3am. These are observations from the outside. But some of what I found was hard to unsee. The 5 findings that kept ...

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7m read
newest submissions : multi • 2026-04-08 02:20

Anthropic’s Claude Mythos Is So Powerful, It ‘Could Reshape Cybersecurity’

submitted by /u/Logical_Welder3467 to r/technology [link] [comments]

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1m read
Videos show US missiles being launched from Kuwait into Iran
newest submissions : multi • 2026-04-08 02:17

Videos show US missiles being launched from Kuwait into Iran

submitted by /u/Majano57 to r/worldnews [link] [comments]

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1m read
I built a platform where AI agents collaborate as a software team
DEV Community • 2026-04-08 02:14

I built a platform where AI agents collaborate as a software team

I'm a solo developer who spent 10 weeks building a product with a team of 8 AI agents. Not agents-as-chatbots — agents with persistent memory, distinct roles, and real tools. The product they built is MASON — a platform that lets anyone do the same thing. What it does: You describe what you want to build. A concierge agent (Connie) assembles a team — engineering manager, backend, frontend, plat...

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3m read
newest submissions : multi • 2026-04-08 02:14

ICE agents shoot man in car in northern California

submitted by /u/igetproteinfartsHELP to r/news [link] [comments]

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1m read
DEV Community • 2026-04-08 02:13

Accessible web testing with Playwright and Axe Core

This is the third article in a series on accessibility testing for QA engineers. The first one covered Cypress with axe-core and went into why accessibility testing matters, what the 2025 WebAIM Million report found, and the legal landscape around ADA and the European Accessibility Act. The second explored wick-a11y as an alternative Cypress plugin with built-in HTML reporting. This article adapt...

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12m read
DEV Community • 2026-04-08 02:10

YAML-Based Testing: A New Approach to E2E

End-to-end testing has a maintenance problem. Traditional test scripts are brittle, verbose, and tightly coupled to the DOM. A single UI refactor can break dozens of tests that were working perfectly the day before. Teams end up spending more time fixing tests than writing new ones. YAML-based testing takes a different approach. Instead of writing procedural scripts that describe how to interact...

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6m read
Travelers to face limits on how many chargers they can carry on flight
newest submissions : multi • 2026-04-08 02:10

Travelers to face limits on how many chargers they can carry on flight

submitted by /u/imanchats to r/worldnews [link] [comments]

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1m read
DEV Community • 2026-04-08 02:07

From Human-First to Agent-First Testing: What a Year of Building Taught Us

Shiplight Cloud is a fully-managed, cloud-based natural language testing platform designed to multiply human productivity. Teams author tests visually, the platform handles execution, and results are managed in the cloud. It continues to serve teams that need managed test authoring and execution. By late 2025, the landscape around us shifted in ways that called for a different product: AI codi...

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5m read
newest submissions : multi • 2026-04-08 02:06

Looking for opinions on GetConvertor PDF Editor

I recently explored GetConvertor PDF Editor while looking at different tools for handling PDF edits and small document changes. It seems fairly simple and practical for standard use, especially for people who want something easy to understand. I have not used it enough to make a final judgment, so I wanted to ask if anyone here has hands-on experience with it. What do you think are its strengths a...

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1m read
DEV Community • 2026-04-08 02:06

HBM4 Didn't Break the Memory Wall — It Just Moved It

HBM4 Didn't Break the Memory Wall — It Just Moved It HBM bandwidth has doubled every generation. HBM2E (2020): 410 GB/s per stack — 1024-bit, 3.2 Gb/s/pin HBM3 (2022): 819 GB/s per stack — 1024-bit, 6.4 Gb/s/pin HBM3E (2024): 1.2 TB/s per stack — 1024-bit, up to 9.8 Gb/s/pin (JEDEC max, varies by vendor) HBM4 (2026): 2.0 TB/s per stack — 2048-bit, 8.0 Gb/s/pin Notice anything...

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7m read
newest submissions : multi • 2026-04-08 02:06

Kimberly-Clark employee detained on suspicion of arson after massive Ontario warehouse fire

submitted by /u/catsgr8rthanspoonies to r/news [link] [comments]

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1m read
newest submissions : multi • 2026-04-08 02:04

Writing a Note on Desktop jumbles the words on mobile.

submitted by /u/Dizzy_Ad_1443 to r/software [link] [comments]

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1m read
Secure What Matters: Scaling Effortless Container Security for the AI Era
DEV Community • 2026-04-08 02:00

Secure What Matters: Scaling Effortless Container Security for the AI Era

In November, we shared our vision for the Future of Snyk Container, outlining a fundamental shift in how teams secure the modern container lifecycle. We promised a future where security doesn’t just “scan” but scales effortlessly with the speed of the AI-driven, agentic world. Today, we are thrilled to announce that we are moving from vision to reality. With the General Availability (GA) of Cont...

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4m read
newest submissions : multi • 2026-04-08 02:00

High school principal shot in leg after confronting man with a gun, Oklahoma sheriff says

submitted by /u/animostic_shep to r/news [link] [comments]

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1m read
DEV Community • 2026-04-08 02:00

Building a Zero-Trust Golang Backend (Part 1): Secure Coding & Distroless Containers 🛡️📦

Keamanan seringkali dianaktirikan demi kecepatan rilis. Dalam seri tutorial 3 bagian ini, kita akan membalik paradigma tersebut. Kita akan membangun Secure Doc API, sebuah layanan backend Golang yang dirancang dengan arsitektur Zero-Trust menggunakan ekosistem Google Cloud Platform (GCP). Anda dapat melihat kode sumber lengkap proyek ini di repositori GitHub saya: 👉 mohammadanang/secure-doc-api ...

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2m read
Experienced Devs • 2026-04-08 01:58

Am I dramatic to consider quitting over new on call expectations

Recently, my organization eliminated a number of roles, and as a result developers are now required to be on call with no adjustment to pay/contract and also no real descoping of our existing responsibilities. This was not something that was originally part of the role when I signed the offer many years ago. My team supports a global product, but also just lost all of our teammates abroad. That m...

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1m read
Intelligence report warned of Iran's 'persistent threat' to US as White House downplayed the risk
newest submissions : multi • 2026-04-08 01:55

Intelligence report warned of Iran's 'persistent threat' to US as White House downplayed the risk

submitted by /u/callsonreddit to r/worldnews [link] [comments]

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1m read
Uber is the latest to be won over by Amazon's AI chips
newest submissions : multi • 2026-04-08 01:54

Uber is the latest to be won over by Amazon's AI chips

submitted by /u/IKeepItLayingAround to r/technology [link] [comments]

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1m read
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