Morning.dev

Shadow Deployments for AI Agents: Test in Prod without breaking anything 🚀

DEV Community • 2026-04-23 05:39

Shadow Deployments for AI Agents: Test in Prod without breaking anything 🚀

If you’ve worked with AI agents in production, you already know one thing. Deploying a new version is not the same as deploying traditional software With non AI systems, you push code and then run tests. If everything looks fine then you go live With agents, things get messy. The same input can produce slightly different outputs. Improvements in reasoning might come with unexpected side effects....

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4m read

DEV Community • 2026-04-23 05:35

Why Technical Startups Fail: Building in a Vacuum

There is a specific, lonely moment that every technical founder eventually faces. It is the moment the code is clean, the architecture is scalable, and the beta version is ready to launch. You look at your screen, proud of the elegant solution you've built, and you expect the world to beat a path to your door. Instead, the silence is deafening. You send out a few emails to your network. You post ...

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10m read

DEV Community • 2026-04-23 05:31

gpt-image-2 API Developer Guide: Pricing, Thinking Mode, and Production Integration (2026)

gpt-image-2 API Developer Guide: Pricing, Thinking Mode, and Production Integration (2026) OpenAI announced gpt-image-2 on April 21, 2026 — but the official API doesn't open to developers until early May 2026. That gap between "announced" and "shippable" is exactly when developers need to architect, budget, and prototype. This guide covers everything a developer needs to know now: the p...

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10m read

DEV Community • 2026-04-23 05:20

The Primeagen's '99': A New Approach to AI in Code Editors

The Perpetual Struggle: Why Current AI Integrations in Code Editors Often Fail Many developers have experienced the frustration of integrating AI assistants directly into their code editors. The common pitfalls include: Clunky User Experience: AI tools that feel out of place and disrupt the natural coding flow. Lack of Contextual Understanding: AI that doesn't grasp the nuances of your spe...

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1m read

DEV Community • 2026-04-23 05:20

Best resources to learn game development with Node.js

Every few months, someone asks me, What are the best resources to learn game development with Node.js? The question usually comes from one of two places. Either someone has fallen in love with JavaScript and wants to build games without leaving the ecosystem, or they’ve seen that multiplayer games often use Node on the backend and want to understand how it all fits together. The tricky part is th...

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4m read

DEV Community • 2026-04-23 05:19

Building an AI Helpdesk SaaS with Agentic Automation

Hey devs 👋 I just built a full-stack AI SaaS helpdesk platform focused on automation, intelligent ticket handling, and what many are starting to call agentic AI systems. 🚀 The Idea Most support systems are reactive. I wanted something that: Understands tickets automatically Makes decisions Takes actions without constant human input Inspired by platforms like Deptheon-style archit...

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1m read

DEV Community • 2026-04-23 05:18

The Nine-Year Journey to the Orca Emoji (U+1FACD) — How a Single Character Moved the World

I love orcas, so I always felt a bit sad that while we had whale (🐋) and dolphin (🐬) emojis, there was no orca. Then recently, I came across news that the orca emoji would be introduced in iOS 26.4[1]. Since emoji aren't an Apple-proprietary thing — they're defined by an international standard called Unicode — I knew this had to be a bigger story. So I dug in. What I found was the story behind th...

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8m read

DEV Community • 2026-04-23 05:18

シャチ絵文字（U+1FACD）がUnicodeに採用されるまで — 1文字のために世界が動いた9年越しの軌跡

シャチ絵文字（U+1FACD）がUnicodeに採用されるまで — 1文字のために世界が動いた9年越しの軌跡私はシャチが好きである。なので、クジラ（🐋）やイルカ（🐬）の絵文字はあるのにシャチがないことを残念に思っていた。しかし最近、iOS 26.4からシャチの絵文字が追加されるというニュースを目にした[1]。絵文字はApple独自のものではなくUnicodeという国際標準で定められているはずだから、これはもっと大きな話のはずだ — そう思って調べてみた。すると見えてきたのは、新しいシャチの絵文字 🫍 の裏にある、9年にわたって世界各地の人々がUnicode標準への採用を求め続けた物語だった。シャチ絵文字の基本情報項目内容コードポイント U+1FACD 名称 ORCA 収録ブロック Symbols and P...

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2m read

DEV Community • 2026-04-23 05:17

AgentGraph Update

Deep technical post (2000+ words): threat model for MCP (credential theft, exfil, unsafe exec, FS access, obfuscation), methodology, aggregate findings with anonymised examples, how to run mcp-security-scan locally + in CI via GitHub Action. Soft mention that trust scores feed into AgentGraph badges. Clearly disclosed as bot-authored content from AgentGraph team.

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1m read

Hacker News: Front Page • 2026-04-23 05:14

Ars Technica: Our newsroom AI policy

Article URL: https://arstechnica.com/staff/2026/04/our-newsroom-ai-policy/ Comments URL: https://news.ycombinator.com/item?id=47872452 Points: 5 # Comments: 1

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1m read

Building a Smart Environmental Monitoring System with Google Cloud (Inspired by NEXT ‘26)

DEV Community • 2026-04-23 05:13

Building a Smart Environmental Monitoring System with Google Cloud (Inspired by NEXT ‘26)

Building a Smart Environmental Monitoring System with Google Cloud (Inspired by NEXT ‘26) This is a submission for the Google Cloud NEXT Writing Challenge 🌍 Why Google Cloud NEXT ‘26 Caught My Attention Every year, Google Cloud NEXT brings new ideas, but this time what stood out to me was the strong push toward real-time data processing, AI integration, and scalable cloud-na...

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2m read

HackerNoon - programming • 2026-04-23 05:13

AI Coding Tip 016 - Your Pull Requests Should Teach Your Next AI Agent

Improve the AI tools, rules, skills, and workflows you use in every pull request so your team and future agents can learn, reproduce, and improve on every change.Read All

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1m read

Yield Bearing Stablecoins: Market Segment Analysis and Regulatory Approaches

HackerNoon • 2026-04-23 05:13

Yield Bearing Stablecoins: Market Segment Analysis and Regulatory Approaches

This article analyzes the market dynamics of yield-bearing stablecoins, spotlighting leading products such as Sky’s sUSDS, Ethena’s sUSDe, and USDY.

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1m read

DEV Community • 2026-04-23 05:12

🚀 React-Form-Toaster 1.1.3 is here. Build powerful forms in React/Next.js with ease, flexibility, and clean UX baked right in.

🚀 React-Form-Toaster 1.1.3 Now faster, smarter, and more customizable than ever. Build powerful forms in React/Next.js with ease, flexibility, and clean UX baked right in. Say hello to the latest version of React-Form-Toaster (1.1.3)! 🎉 We've made it even easier, faster, and more powerful with much stability to create dynamic forms in React — without writing repetitive code. Whether y...

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3m read

HackerNoon • 2026-04-23 05:12

The Era of Artificial Intelligence and Smart Devices: Gateway or Graveyard for Smartphones?

Explore how AI agents, wearables, and smartphones are reshaping commerce in India and why mobile devices still remain central.

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1m read

DEV Community • 2026-04-23 05:12

The Announcement Everyone Slept On at Google Cloud Next '26: The Cross-Cloud Lakehouse

Google Cloud Next '26 dropped a lot of flashy headlines — eighth-gen TPUs, Gemini Enterprise Agent Platform, AI-powered security ops. But the announcement I keep coming back to is quieter, more infrastructural, and arguably more consequential for everyday developers: the **Cross-Cloud Lakehouse. Opening Keynote replay — the Agentic Data Cloud segment starts around the 45-minute mark. Look...

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7m read

DEV Community • 2026-04-23 05:10

tinyboot v0.4.0 Released — The API is Stable

If you've been following tinyboot, you might have noticed there was no announcement for v0.3.0. That release added CH32V103 support, but things were still in flux. Crate structure was shifting, APIs were changing, the protocol was being reworked. I didn't want to write up something that'd be outdated in two weeks. I wanted to wait until the dust settled. And with v0.4.0, we have finally arrived at...

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5m read

DEV Community • 2026-04-23 05:09

From LOW to CRITICAL: How a 5-Step Vulnerability Chain Goes Undetected by Flat Scanners

A real scan walkthrough using DVWA By Eldor Zufarov, Founder of Auditor Core Originally published on DataWizual Blog The Setup Most security scanners give you a list sorted by CVSS. A CRITICAL at the top, some HIGH findings below, and a long tail of LOW and MEDIUM that nobody ever fixes. Teams triage by severity, patch the top items, and move on. This approach has a blind spot. It mi...

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4m read

Product Hunt — The best new products, every day • 2026-04-23 05:09

The Autonomous Stack

Production-tested architecture for autonomous Claude agents Discussion | Link

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1m read

Spec Kit vs BMAD vs OpenSpec: Choosing an SDD Framework in 2026

DEV Community • 2026-04-23 05:08

Spec Kit vs BMAD vs OpenSpec: Choosing an SDD Framework in 2026

If the AI writes the code, the spec is the artifact. That's the entire thesis. Everything else is tooling. TL;DR Pick based on your codebase: Existing codebase, adding features → OpenSpec New project from scratch → Spec Kit Compliance, audit trails, regulated → BMAD Unsure? → OpenSpec. It tends to minimize adoption friction compared to the others, works on both greenfield an...

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12m read