Programming Tutorials

Originally published at norvik.tech Introduction An in-depth analysis of Open Claude Design, exploring its architecture, applications, a

I shipped a Model Context Protocol server last month. It's live on Anthropic's official registry as io.github.cammac-creator/openswissdata. It exposes

If you have ever shipped a JavaScript app of any real size, you know the moment. It is 11pm. You renamed a function from getUser to loadUser. The app

This is a post-mortem on a specific failure mode in AI-powered code audit tooling. It involves tRPC, the EU AI Act, and a word that means two differen

Who am I? I'm Ankit Bishnoi, 19 years old from India. Skills: JavaScript, TypeScript, React, HTML/CSS, Python, MongoDB, SQL, Ethical Hacki

claude code is great until you lose track of what it just did. you start a session, prompt your way through a refactor, accept changes, and an hour la

In the first article of this series, we looked at why traditional communication patterns on the frontend lead to unnecessary coupling. We introduced t

Hey everyone 👋 I’m working on a large-scale enterprise React app and currently redesigning the authentication/session architecture. What’s your pref

Every Kenyan dev I know has the same folder on their laptop: a half-finished utils/ directory with validatePhone.ts, kraPin.ts, counties.json, and a M

When Vercel released AI SDK 6 on December 22, 2025, the headline feature was not a new model integration or a faster streaming API. It was a different

Try it live at 30days.abduarrahman.com — and the source code is on GitHub. The Origin Day 4 needed a splash screen. A proper, cinematic

Try it live at 30days.abduarrahman.com — and the source code is on GitHub. The Origin Day 3 needed to be different from precision timer

Try it live at 30days.abduarrahman.com — and the source code is on GitHub. The Origin Every programmer has seen donut.c — the legendary

Try it live at 30days.abduarrahman.com — and the source code is on GitHub. The Origin It started with a random comment in a group chat:

If you've ever asked an LLM to "find the LOINC code for procalcitonin" or "list the active ingredients in Janumet," you've probably watched it confide

I run a personal AI platform with eight active agents, dozens of processors, and a fully self-hosted Langfuse instance. I built the observability laye

I Sniped a Solana Token in 400ms — Here's the Full Tech Stack I recently managed to snipe a Solana token launch in just 400ms. It was a thr

When Cursor released its TypeScript SDK on April 29, 2026, it changed the framing of what a coding assistant is. Before the SDK, Cursor agents lived i

Why Cosmic Uses REST (and Why That's the Right Call in 2026) Every few years, a new API paradigm gets declared the future. GraphQL had its

I’ve been building something called FreshContext. The core idea is simple: AI systems often treat fresh and stale retrieved information as equally u