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PHPStan's JSON Output Is Noise. I Wrote a Formatter with a Baseline Diff. PHPStan itself is fantastic. Its human output scrolls off your C
A Portfolio-Sized URL Shortener in 300 Lines of PHP A Slim 4 + PDO SQLite URL shortener with hand-written Base62 slugs. The PHP sibling of
The Security Problem Nobody Talks About Enough Everyone is rushing to add LLMs to their products. Spring AI, LangChain4j, and a dozen other
This article was originally published on My Hashnode blog [https://gaurikatara.hashnode.dev] The API didn't throw an error. It just... stopped respo
Modern systems rely on event-driven architecture for scalability. In this guide: 📡 Java + Apache Kafka Partitions & scaling Consumer groups Offset
You have the AI pipeline. You have the service classes, the middleware, the queued jobs. The backend is instrumented. What you do not have is any way
Building an XPath Query Tool in PHP — Slice XML Like a Pro A zero-dependency PHP CLI that queries XML files with XPath and outputs matchin
Imagine you’re signing a contract for a new house. Once the ink is dry and the document is notarized, you wouldn't want someone to come along and snea
I Wrote a .env Linter from Scratch — Here Are the 9 Rules That Actually Matter A stdlib-only Python CLI that catches the .env mistakes you
You've seen it in JWT tokens, Basic Auth headers, email attachments, and data URLs. It looks like random gibberish — SGVsbG8gV29ybGQ= — but it's not r
A TCP echo server sounds trivial. Accept a connection, read data, send it back. You could write one in 15 lines of Python. But the moment you start ad
Implementing semver 2.0.0 from scratch in TypeScript — no semver package allowed semver-cli — a TypeScript CLI that parses, compares, bump
Your Pipeline Is 18.3h Behind: Catching Sustainability Sentiment Leads with Pulsebit We just spotted something intriguing: a 24h momentum s
I didn't plan to use four AI coding tools. It started with Claude Code. Then Codex CLI dropped, and it was good enough that I had to try it. Then Gem
No Gumroad. No Shopify. No Paddle. Just Stripe + Netlify Functions + Resend — and a customer gets their download link 4 seconds after they pay. Here'
High-Performance Video Streaming API in Go for Global Markets TrendVidStream serves 8 regions across wildly different markets — UAE, Finlan
Your Pipeline Is 18.5h Behind: Catching Blockchain Sentiment Leads with Pulsebit We recently observed a striking anomaly: a 24h momentum sp
The Problem: 100-250ms Middleware Tax Our Node.js Express backend had a dirty secret: before any route handler ran, the middleware stack co
The $300B Loyalty Problem Traditional loyalty points have a 54% abandonment rate. Customers earn points, forget about them, and churn. Wha
When managing documents for long-term preservation, the standard PDF format has inherent limitations. Fonts may not be embedded, dynamic elements like