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React 19 use() Hook in Production: Suspense Data Fetching Without useEffect

The use() hook landed in React 19 and immediately changed how I think about data fetching. Not because it's magic — but because it finally makes Suspense-based data fetching feel like something you'd

dev.to Apr 17, 2026 Read more →

What Happens If Mythos Ships Before the Patches Do

Anthropic did not ship Claude Mythos Preview to the public. They staged it through Project Glasswing, a coordinated disclosure program routing the model to critical-infrastructure operators and upstre

dev.to Apr 17, 2026 Read more →

How I Automated My Manus AI Workflow (And Saved 62%)

My Manus AI workflow used to be: think of task → write prompt → wait → repeat. Now it's: think of task → Credit Optimizer handles the rest. What Changed Automatic model selection: Each p

dev.to Apr 17, 2026 Read more →

How I Built a 1,056-Test Rust CLI in 3 Weeks

ContextZip started as a fork of RTK (Reduce Toolkit). Three weeks later, it was a different tool with 1,056 tests and coverage for 102 CLI command patterns. Here's what building it looked like.

dev.to Apr 17, 2026 Read more →

The Hidden Cost of AI Agents in 2026

AI agents are getting cheaper per-token, but total costs are rising. Here's why. The Paradox As AI gets better, we use it for more things. My Manus AI usage went from 50 tasks/month to 200

dev.to Apr 17, 2026 Read more →

Building AI-Powered Code Review Automation with Python and GitHub Actions

Building AI-Powered Code Review Automation with Python and GitHub Actions Code reviews are essential for maintaining code quality, but they're also one of the most time-consuming parts of t

dev.to Apr 17, 2026 Read more →

Build Your Own AI Code Assistant: LocalLLM + Python Automation

Build Your Own AI Code Assistant: LocalLLM + Python Automation Cloud-based AI code assistants are convenient, but they come with trade-offs. Your code snippets get sent to external servers,

dev.to Apr 17, 2026 Read more →

Build Your Own AI Code Review Bot with Claude API and GitHub Actions v2

Build Your Own AI Code Review Bot with Claude API and GitHub Actions Code reviews are essential for maintaining quality, sharing knowledge, and catching bugs before they reach production. B

dev.to Apr 17, 2026 Read more →

imnot: a YAML-defined stateful API mock server for external system integrations

imnot is an open source stateful API mock server. This is the story of why I built it. The ticket that changes your afternoon A support ticket arrives: "For this specific transaction, t

dev.to Apr 17, 2026 Read more →

Why Your API Workflow Is Broken (And How to Fix It With Plain Text)

You know that moment when you're onboarding onto a new project, someone says "the API collection is in Postman," and your heart sinks a little? You need to create an account, sync a workspace, hope yo

dev.to Apr 17, 2026 Read more →

My Manus AI Credit Usage After 30 Days — The Data

I tracked every Manus AI task for 30 days. Here's what I found about credit usage and optimization. Usage Breakdown After categorizing 847 tasks over 30 days: Category % of Tasks Avg C

dev.to Apr 17, 2026 Read more →

How I Packaged 130+ Hours of AWS Infrastructure Into Reusable Templates

Every new project starts the same way. You spin up an AWS account. You need a VPC. Three AZs, public and private subnets, NAT Gateways. Then you need security — CloudTrail, GuardDuty, IAM hardening.

dev.to Apr 17, 2026 Read more →

A better way to implement dark mode in Astra theme

Astra doesn’t include a native dark mode, so most solutions rely on plugins that automatically invert colors and the result usually looks wrong. I ran into this problem while working on several WordP

dev.to Apr 17, 2026 Read more →

Multi-Agent A2A with the Agent Development Kit(ADK), AWS Lightsail, and Gemini CLI

Leveraging the Google Agent Development Kit (ADK) and the underlying Gemini LLM to build Multi-Agent Applications with A2A protocol support using the Python programming language. Aren’t Th

dev.to Apr 16, 2026 Read more →

Multi-Agent A2A with the Agent Development Kit(ADK), Amazon Fargate, and Gemini CLI

Leveraging the Google Agent Development Kit (ADK) and the underlying Gemini LLM to build Multi-Agent Applications with A2A protocol support using the Python programming language deployed to AWS Fargat

dev.to Apr 16, 2026 Read more →

How dashboards work part 2

Building a Dynamic Dashboard with Flask, Jinja2, HTML, CSS, and JavaScript Dashboards are one of the most common and valuable interfaces in modern web applications. They provide users with

dev.to Apr 16, 2026 Read more →

I got tired of writing the same 200 lines of boilerplate for every API, so I built a compiled language to eliminate it

Every side project I start does the same thing to me. New idea. Open editor. Spend 2-3 days on things that had nothing to do with the idea itself. Setting up auth, writing CRUD handlers I'd written a

dev.to Apr 16, 2026 Read more →

👉 Are Daily Standups Actually Useful—or Just Agile Rituals?

🧠 Are daily standups really useful, or do we just do them out of inertia? After years working in agile environments, I’d like to open this debate: does it really make sense to have a daily

dev.to Apr 16, 2026 Read more →

Too many AI interviews became architecture work, so I built this

"Cool. I just did discovery, systems design, and tool selection for free." We'd spent most of the conversation talking through workflow bottlenecks, where an internal AI system would probably break

dev.to Apr 16, 2026 Read more →

The Car Logo Problem Every Automotive Dev Team Has (And How to Fix It)

You know the folder. Every automotive project has one. /public/logos/ toyota.png honda.png ford.png kia.png ← this one's wrong kia-new.png ← is this the right one? kia_202

dev.to Apr 16, 2026 Read more →
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