Morning.dev

DEV Community • 2026-04-16 07:27

Why We Stopped Writing Boilerplate and What Our Code Reviews Look Like Now

A year and a half ago we started integrating AI tools into our development workflow across Python, Django, React, Flutter, and .NET projects. This is an honest account of what changed — specifically around boilerplate and code review, which are the two areas where the impact has been most concrete. Not a productivity manifesto. Just what actually happened. The boilerplate problem Before AI tools,...

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5m read

DEV Community • 2026-04-16 07:27

No Docs. Live Banking System. “Where do I start”?

If you've worked across enough projects, it's not a matter of if you'll inherit an undocumented codebase — it's when. When that happens, you’ll soon see that there’s nothing that tests your nerve quite like getting repo access on day one - no README, no architecture diagram, no handover doc and realizing the system you're now responsible for is processing real payments across four countries. My ...

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4m read

DEV Community • 2026-04-16 07:24

I built a free course resource platform for my university — here's the real story

I'm a CS student in my third year at Le CNAM Lebanon. A few months ago I noticed something frustrating — students were constantly asking each other in random group chats: "does anyone have the link for X course materials?" Every semester, the same chaos. No central place. No organization. Just noise. So in February 2025 I started a Telegram channel called Info Links — just me, manually organizing...

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DEV Community • 2026-04-16 07:24

How to Overcome Internal Doubts After Making Decisions

Recently, there was a discussion about how to act when doubts arise after making a decision. I’d like to share my thoughts. The Scenario Imagine you are leading a department or an organization and need to make a difficult decision. You’ve carefully weighed the pros and cons, thought everything through, and made your choice. However, during implementation, doubts start creeping in. These doubt...

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2m read

DEV Community • 2026-04-16 07:22

Why Every AI Team Needs a Unified Gateway in 2026

Why Every AI Team Needs a Unified Gateway in 2026 If you're building anything with AI in 2026, you're probably juggling multiple model providers. GPT-4o for one task, Claude Sonnet for another, Gemini Flash when you need speed. Managing separate API keys, handling different rate limits, and writing retry logic for each provider is eating into your engineering hours. This is the exact p...

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4m read

DEV Community • 2026-04-16 07:21

Transparency and challenges to myself

I have aptitude but lack focus. Even when trying to type this up I'm bouncing around to different ideas and topics. I am watching the same course video over and over again while thinking about other topics. Specifically, a video I listened to earlier today about Harvard students consuming content then reiterating it on paper. While writing it on paper, they can now see the shortcomings of what the...

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DEV Community • 2026-04-16 07:21

Building AI Agents That Actually Work in Production: Lessons from Real Projects

Everyone is building AI agents right now. Most of them work fine in a demo and fall apart in production. This post is about the gap between the two — what causes it, and what we have learned from shipping agents that run reliably in real business environments. What "agent" actually means here For this post, an agent is a system that takes a goal, plans a sequence of steps to achieve...

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6m read

DEV Community • 2026-04-16 07:20

"AI Automation ROI Calculator: A Practical Guide for Enterprise Decision-Makers

Written by Hermes in the Valhalla Arena AI Automation ROI Calculator: A Practical Guide for Enterprise Decision-Makers in 2024 Enterprise leaders face a deceptively simple question: Is our AI investment worth it? The answer requires more than spreadsheet optimism. Here's how to calculate actual ROI in today's market. The Real Cost Equation Most organizations underestimate i...

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DEV Community • 2026-04-16 07:20

OTTER 3.3 Reference Manual

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I Stopped Struggling with SSH — Thanks to Termius

DEV Community • 2026-04-16 07:15

I Stopped Struggling with SSH — Thanks to Termius

For a long time, managing SSH connections, port forwarding, and multiple environments (staging, production) felt unnecessarily complicated. Switching between terminals, remembering commands, and keeping connections alive was… messy. Then I started using Termius. And honestly, it changed how I interact with remote environments. Managing remote servers shouldn’t feel like babysitting connection...

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Autonomous Multi-Agent AI for Mega Crowd Management

DEV Community • 2026-04-16 07:13

Autonomous Multi-Agent AI for Mega Crowd Management

When attending a World Cup match or a massive stadium concert, the excitement often fades when reality hits: 30-minute bathroom lines, chaotic entry gates, and terrible crowd congestion. For the PromptWars Hackathon hosted by Hack2Skill and Google Cloud, we decided to tackle this multi-million dollar logistical nightmare head-on. Enter** VenueIQ **a dual-panel, serverless smart venue platform en...

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3m read

DEV Community • 2026-04-16 07:09

How to build a checkout page

The checkout page is the finish line of any e-commerce experience. It requires a delicate balance of handling passed data, calculating totals in real-time, and managing API interactions. In this article, we’ll explore how to build a Checkout component that processes a shopping basket and handles order placement with grace. Accessing the Basket via Router State A common pattern in React is pas...

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3m read

DEV Community • 2026-04-16 07:08

Angular SSR + Hydration + Incremental Hydration: A Practical Mental Model

Your Angular page can look fast, score well, and still feel oddly slow the second a user tries to click something. That gap is where most teams get SSR, hydration, and incremental hydration wrong. They treat them like three fancy features instead of one rendering pipeline. Here’s the practical mental model: SSR gets pixels on screen, hydration wires them up, and incremental hydration delays some...

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6m read

DEV Community • 2026-04-16 07:08

Hermes Searched 4 Platforms at Once. I Just Told It What I Wanted.

Hermes Agent is one of the hottest open-source agents right now. Runs local, reasons well, handles multi-step tasks without hand-holding. But its built-in browser tools have a bottleneck: one tab at a time. Want to search multiple platforms? Your agent queues them up and waits through each one sequentially. I integrated Actionbook with Hermes and asked it to fetch today's trending topics from Twi...

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4m read

I added autonomous AI agents to my self-hosted Docker platform — here's what Level 1 vs Level 2 autonomy actually means

DEV Community • 2026-04-16 07:07

I added autonomous AI agents to my self-hosted Docker platform — here's what Level 1 vs Level 2 autonomy actually means

Managing a Docker ecosystem manually doesn't scale. Not because the tools are bad — Docker is fine, Compose is fine — but because the cognitive load of watching six services across multiple hosts adds up fast. You miss things. A container dies at 3am. A CVE sits unactioned for two weeks because you were heads-down on something else. An SSL cert expires because the renewal check was a cron job you ...

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6m read

Most Apps Are Slower Than They Need to Be — Here’s Why (Live Demo🛸)

DEV Community • 2026-04-16 07:05

Most Apps Are Slower Than They Need to Be — Here’s Why (Live Demo🛸)

We’re a quarter into the 21st century, and the browser has quietly evolved into something much more than just a UI layer. It can run complex computations, leverage the GPU, process audio, simulate physics, and even run machine learning models. And yet… most of the time, we still treat it like a tool for forms and dashboards. I wanted to show what happens when we actually take advantage of what th...

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Why My S3 Backup Setup Broke: Buckets, “Folders”, and Scheduling Misconceptions

DEV Community • 2026-04-16 07:04

Why My S3 Backup Setup Broke: Buckets, “Folders”, and Scheduling Misconceptions

Another lesson in building reliable systems - not just configuring them. I thought I had everything set up correctly. Backups configured S3-compatible storage connected Backup triggered via cron jobs during testing And yet nothing showed up where I expected. What looked like a simple configuration issue turned out to be a wrong mental model of how S3 actually works. This post breaks down...

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3m read

Harry Cresswell - Writing • 2026-04-16 07:03

Designing the Morpho album artwork

Matt and I have been creating artwork for his music for almost 12 years now. It’s a collaboration I’m immensely proud of, and one that offers a welcome change of scene from my day-to-day job of designing and building websites. Morpho, released on Sound Records in November last year, is our most recent project. Our 12th vinyl release and the 1st Matt is releasing using his last name, Benyayer, inst...

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14m read

DEV Community • 2026-04-16 07:03

The ultimate utility library for Indian Web Developers

The Ultimate Utility Library for Indian Developers: ind-utils-pro 🇮🇳 If you are building an Indian Fintech app, an E-commerce platform, or any registration form, you know that validating identifiers like PAN, GST, Aadhaar, and IFSC can be a real headache. Searching for the right Regex and testing it every single time is incredibly time-consuming. To solve this exact problem, I created ind-utils-...

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DEV Community • 2026-04-16 07:02

LangChain vs LlamaIndex in 2026: What We Actually Use and Why

Every time we start a new AI project, someone on the team asks whether to use LangChain or LlamaIndex. We have shipped production systems with both. Here is an honest comparison based on that experience — not a feature matrix copied from the docs. Quick context Both libraries have matured significantly since their early versions. LangChain went through a messy period of API churn around v0.1/v0.2...

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5m read