rdev-go-api-template: Production-ready Go API Scaffolder & CLI Generator
rdev-go-api-template 🚀 The Concept A unified Go development utility that functions simultaneously as a production-ready architectural blueprint and an…
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Why I stopped using cloud-based JSON and XML formatters (And what I built instead)
As developers, we constantly copy-paste data into online formatters, decoders, and tools. But have you ever stopped to think where that data goes? If …
The Biggest Challenges Software Developers Are Facing in 2026
Software development is evolving faster than ever, but developers are facing several new challenges: 🔹 Keeping Up with AI Tools AI coding assistants i…
Overcoming Architectural Dogma: Why Infrastructure is a Business Stage Decision
One of the most persistent traps in modern software development is the tendency to turn architectural styles into absolute dogmas. We see it constantl…
What is Block-Oriented Network Simulator (BONeS) 🦴?
📜 Before many modern networking tools existed, engineers were already using a graphical software environment called Block-Oriented Network Simulator (…
Building Better Product Experiences Through Quiet Improvements
Yesterday was focused on the kind of product work that often happens behind the scenes but directly affects the quality of the user experience. The te…
Claude Code in Production: The Guardrails Nobody Talks About (Until Something Leaks)
Your Claude Code session just spit out a perfect PR description, refactored three services, and drafted commit messages for the entire sprint. Clean. …
AI Built My UI in 2 Hours. Then I Spent 3 Weeks Fixing It.
The PR had 47 changed files. Three new React components, two API routes, a context provider, and what appeared to be an entire form validation library…
Hello, DEV! My Journey Into Software Development Starts Here
👋 Hi, I'm Muhammad Nouman Ijaz — and This Is My First Post on DEV! Every developer has a story, and this is the beginning of mine being shared publicl…
AI Doesn't Replace Thinking. It Amplifies It.
One of the biggest misconceptions surrounding artificial intelligence is that it eliminates the need for human thinking. In my experience, the opposit…
How I Store Dates and Money in Financial Applications
PRO TIP! I've been developing a financial records app for the last 30 days. Along the way, I realized there are two fundamental problems that almost e…
IRUTESAM V1.0 – A Cost-Effective IoT-Based Multi-Testing Device Using ESP32
Introduction Modern embedded development and wireless testing often require multiple specialized tools for analyzing Wi-Fi networks, testing NFC cards…
Your First Java Application — Running Code End to End
You've installed Java. You've written your first "Hello World" class. Now comes the part that actually matters: turning that file into a running progr…
Distributing a Python desktop app on Windows and Mac — the full release pipeline
WP Maintenance Manager ships from a single Python codebase to both Windows and macOS. "Python is cross-platform — write once, run anywhere," the sayin…
AI Research Engineer Open-Sources His Entire Workflow and Prompts
Fable 5 came and went. And because it was taken away so quickly, developers wanted it back even more. Scarcity has a way of making things feel more va…
How I Build Production AI Apps on Cloudflare with Claude Code
AI makes it trivial to generate a working demo. Making something that survives real traffic is a different skill. Here's how I approach it — the princ…
Cloud Architect's 2026 Guide to Cheaper, Faster LLM Inference
Cloud Architect's 2026 Guide to Cheaper, Faster LLM Inference Three months ago I opened our quarterly cloud spend dashboard and almost choked on my co…
Zero Variance: Proving COBOL-to-Java Semantic Equivalence with a Live Mainframe Emulator on AWS
By Banu Parasuraman Distinguished Engineer | Account CTO | Mphasis "The mainframe isn't going away. But the teams who understand it are. The window to…
Enterprise AI Agents Are Leaving the Server | Focused Labs
Enterprise AI agents are leaving the server boundary. A boundary that looks deceptively small until the agent starts acting on behalf of a person insi…
AI Agent Cost Is a Runtime Signal | Focused Labs
AI agent cost management fails when cost is treated as a monthly bill as opposed to a runtime signal. A coding agent spends money differently than a b…
25. Build Your Own API
BootCamp by Dr.Angela 1. Building Your Own APIs You can build your own APIs using frameworks like Node.js + Express. API Platforms RapidAPI : Marketpl…
Cutting My AI Bill by 60%: A Freelancer's Context Window Diary
Cutting My AI Bill by 60%: A Freelancer's Context Window Diary Look, I'll be honest with you. Six months ago I was hemorrhaging money on API calls. No…
Commentor: evolution of my Comment Divider
A few months ago , I wrote a small Nushell script designed to take user-provided text and generate comments formatted for various programming language…
How I Cut AI API Costs by 65% — A Freelance Dev's 2026 Guide
How I Cut AI API Costs by 65% — A Freelance Dev's 2026 Guide Three months ago I opened my monthly invoice from a client project and nearly choked on m…
Stop using AI as a search engine with extra steps.
I watched a developer spend forty minutes going back and forth with Claude on a database schema problem. Every message was a question. Every reply was…
Notion AI's Pricing Trap: Why I Went Open Source Instead
Notion AI's Pricing Trap: Why I Went Open Source Instead I still remember the day my colleague slid a Notion AI invoice across my desk. The number mad…
Your AI assistant is not hallucinating. It's guessing, and you asked it to guess.
Andrej Karpathy said it plainly in 2023: language models do not know they are wrong. They have no internal signal that flags uncertainty. They generat…
Airtable AI From Scratch: A Freelance Dev's Cost Breakdown
Airtable AI From Scratch: A Freelance Dev's Cost Breakdown I run a one-person shop. No co-founders, no VC money, no "growth team." Just me, my laptop,…
**Quick Tip: How to Choose the Right Model for Slack AI Workflows in 2026
Quick Tip: How to Choose the Right Model for Slack AI Workflows in 2026 I've been running Slack-integrated AI workflows in production for about three …
Stop Reinventing Boilerplate: Modern Web Development Is About Orchestration
There is an old habit in web development that still feels attractive: build everything yourself. Custom boilerplate. Custom admin panels. Custom authe…