Morning.dev

DEV Community • 2026-04-08 16:01

The Curator's Role: Managing a Codebase With an Agent

The Simplest Thing That Could Work There's a temptation, when you decide to "use AI for software development," to build something complicated. A custom orchestration layer. A RAG pipeline over your codebase. A fine-tuned model trained on your conventions. A plugin ecosystem. I used Markdown files. The entire agent harness for this project is plain Markdown, checked into the repo, load...

0 0

9m read

Hacker News: Front Page • 2026-04-08 16:01

Muse Spark: Scaling Towards Personal Superintelligence

Article URL: https://ai.meta.com/blog/introducing-muse-spark-msl/?_fb_noscript=1 Comments URL: https://news.ycombinator.com/item?id=47692043 Points: 11 # Comments: 2

0 0

1m read

newest submissions : multi • 2026-04-08 16:01

Scores killed as Israel strikes central Beirut after saying Iran ceasefire doesn't apply there

submitted by /u/Tenchi_Muyo1 to r/news [link] [comments]

0 0

1m read

DEV Community • 2026-04-08 16:00

I Gave My Codebase an AI Intern. Here's What Actually Happened.

The first time I used Claude to help me write a FastAPI endpoint, I thought — okay, this is it. This is the thing that changes everything. And it did. Just not in the way I expected. I'm a backend engineer. I build APIs, design schemas, think about concurrency, deploy things to EC2 and hope they don't die at 2am. I use Claude and Cursor every day now. Genuinely can't imagine going back. But somewh...

0 0

4m read

SonarQube for Python: Setup, Rules, and Best Practices

DEV Community • 2026-04-08 16:00

SonarQube for Python: Setup, Rules, and Best Practices

SonarQube is the most widely used static analysis platform for Python in enterprise environments, and for good reason. Its Python analyzer ships with 500+ rules covering bugs, security vulnerabilities, and code smells - all tracked over time with a persistent dashboard, quality gates that can block broken code from merging, and deep integration with every major CI/CD platform. Setting up SonarQub...

0 0

23m read

newest submissions : multi • 2026-04-08 15:59

Built an open-source tool to detect failures in AI agents at runtime

https://preview.redd.it/82z1etw3oztg1.png?width=2854&format=png&auto=webp&s=e0f92f24f31517ac0130e2bd4ee5002229387efe https://preview.redd.it/7326v9g4oztg1.png?width=2848&format=png&auto=webp&s=7be2cec7d8b4a7c2279965d7cc8e2ad10b9979b9 Hey everyone, I have been working on an open source tool to detect behavioral failures in AI agents while they are running. Problem: When age...

0 0

1m read

DEV Community • 2026-04-08 15:59

How to Connect Any AI Coding Assistant to Kafka, MQTT, and Live Data Streams

Your AI coding assistant just generated a beautiful dashboard in 30 seconds. There's just one problem: it's showing static mock data. You need live data. Sensor readings from your IoT devices. Telemetry from production systems. Event streams from Kafka. But AI tools like Claude Code, Cursor, and Copilot can't connect to MQTT brokers or Kafka topics. Until now. The Problem: AI Tools Don...

0 0

5m read

US military says it's ready to resume Iran fighting if diplomacy fails

newest submissions : multi • 2026-04-08 15:57

US military says it's ready to resume Iran fighting if diplomacy fails

submitted by /u/SrijitDas2010 to r/worldnews [link] [comments]

0 0

1m read

DEV Community • 2026-04-08 15:55

Project Glasswing: Securing critical software for the AI era

Ever found yourself knee-deep in code, working on an AI project, and suddenly realized that the software you’re building might just be under threat? Yeah, I’ve been there, too. As developers, we’re so immersed in creating, iterating, and deploying that security often fades into the background, like that old coffee cup lurking in the corner of my workspace. But with the rise of AI and machine learn...

0 0

6m read

newest submissions : multi • 2026-04-08 15:54

Last gen superior to next gen tech? Has it happened

Just wondering has there ever been a time when a previous generation had a better component or spec than the next generation? Like maybe the newer version didn’t need much improvement, or didn’t match something the older one had whether it’s something small or even major like GPU, CPU, RAM, or memory. For example does the ps4 out do the 5 in anyway or did the 360 outdo the Xbox one? Just wondering...

0 0

1m read

DEV Community • 2026-04-08 15:52

How to Prepare Your TLS Stack for Post-Quantum Cryptography Today

If you've been ignoring the "quantum computing will break encryption" headlines for the last few years, I get it. It felt like a distant problem. But NIST finalized its first post-quantum cryptography standards in 2024, major browsers already support hybrid key exchange, and the timeline for "harvest now, decrypt later" attacks is... now. That's happening today. So let's talk about what's actuall...

0 0

6m read

DEV Community • 2026-04-08 15:51

How to install n8n self-hosted on AWS

In this post, you will install and configure your own n8n instance using AWS cloud services. This gives you more control over infrastructure, costs, and workflow customization. Using n8n in your own infrastructure (self-hosted) is an alternative to automate workflows without paying a monthly subscription to n8n.io cloud services. What Will You Learn? In this post, you will learn how ...

0 0

3m read

Iran-backed Iraqi militias launch drone attacks near diplomatic facility, Baghdad Airport

newest submissions : multi • 2026-04-08 15:51

Iran-backed Iraqi militias launch drone attacks near diplomatic facility, Baghdad Airport

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

0 0

1m read

Massive hack exposes thousands of sensitive LAPD records, report says

newest submissions : multi • 2026-04-08 15:49

Massive hack exposes thousands of sensitive LAPD records, report says

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

0 0

1m read

newest submissions : multi • 2026-04-08 15:47

Corsair 2500X RGB HUb exploded

Hi Todayt I received my Corsair 2500X RGB case. All fine until I connected the hub and started the computer. The hub exploded. Now my Wifi and sound are dead on the motherboard. My question is, will Corsair replace my Gigagabyt motherboard since its their device who broke it? submitted by /u/crinny67 to r/hardware [link] [comments]

0 0

1m read

DEV Community • 2026-04-08 15:46

Building the Agent Harness: Subdirectory CLAUDE.md Files

One Big File Doesn't Scale Claude Code reads a CLAUDE.md file at the root of your project. It's the primary way to give the agent project-specific instructions. And for small projects, it works great. For this project, it didn't. The root CLAUDE.md grew to cover architecture, testing conventions, API patterns, legacy patterns, SPA patterns, service design, migration strategy, authoriz...

0 0

8m read

Hiring a Remote Technical Lead? The 5 Questions That Separate a Great Engagement from a Disaster

DEV Community • 2026-04-08 15:45

Hiring a Remote Technical Lead? The 5 Questions That Separate a Great Engagement from a Disaster

Hiring a Remote Technical Lead? The 5 Questions That Separate a Great Engagement from a Disaster A CEO in Dubai once told me: "I've hired three remote senior developers in the last year. All three failed. I'm starting to think remote technical leadership just doesn't work." I asked him three questions about how those engagements were structured. Within five minutes, the problem was o...

0 0

3m read

DEV Community • 2026-04-08 15:43

How We Made Waiting Fun: Whimsical Loading States and Stepped Progress in Next.js

Long-running background jobs are a fact of life in video processing. When a user uploads a 30-minute video, your AI pipeline might need two or three minutes to download, transcribe, and clip it. The worst thing you can do is show a spinner and leave people wondering if something broke. In ClipCrafter — an AI-powered tool that turns long videos into short, shareable clips — we recently overhauled ...

0 0

3m read

DEV Community • 2026-04-08 15:42

From ticket to PR with agents: how to use Claude to automate platform changes without breaking SLOs

In Platform Engineering and SRE, the hardest part of change is rarely writing the change itself. The hard part is everything around it: understanding the intent behind a ticket or incident, locating the right context, identifying the systems involved, deciding what should change, validating the blast radius, documenting rollback, and making the result legible enough for someone else to review with...

0 0

4m read

DEV Community • 2026-04-08 15:40

I Read the Claude Code Docs. All of Them. Here's What I Built.

Claude Code ships with roughly 40 discrete tools, a hook system covering 13 lifecycle events, and an Agent tool that can spawn subagents as flat tool calls. Most people use it as a single-session chat — type a request, get a response, move on. I spent six weeks reading every piece of documentation I could find about those primitives. Not the "getting started" guides — the actual behavior specs. H...

0 0

13m read