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Every project I start ends up with the same validation code. Email with disposable domain blocking. Password with strength rules. Phone number via li
I just shipped AuditZap, an AI-powered website audit tool. Instead of writing a launch post, I wanted to share some of the interesting technical decis
Most AI apps connect directly to OpenAI with zero middleware. No PII filtering. No injection defense. No spend caps. User input goes straight to a th
There's a quiet kind of technical debt that doesn't show up in bundle size or test coverage: code that requires a mental simulation to understand. You
Hay una pregunta que me hice durante meses antes de arrancar con juanchi.dev: ¿uso el stack probado o me tiro de cabeza con lo más nuevo y aguanto los
Next.js App Router: la guía que me hubiera gustado tener cuando migré de Pages Router Era un martes a las 11 de la noche y tenía un cliente
Two AI coding agents were given the same task with the same 10-rule instruction file. Both scored 70% adherence. Here's the breakdown: Rule Agent
El stack tecnológico perfecto en 2025: lo que elegiría si arrancara un proyecto hoy Son las 2 de la mañana. Tengo tres pestañas con documen
La primera vez que Docker me rompió producción Era 2021. Tenía una app Node.js corriendo en un VPS de DigitalOcean, funcionaba perfecto en
Most tutorials show you how to call Replicate. Few show you how to use it well inside a real production app. This article covers the mistakes I made a
Five years in and honestly, the thing I didn't expect to fight against is comfort. You get to a point where things just... work. You know the pattern
react-accounting-diary v2.2.0: now with onChange/onAdd/onDelete, 30+ i18n labels, sortable columns, pagination, balance validation, and keyboard nav
I have crafted one from scratch based on specific functional requirements and technical requirements, conforming to my design principles for UI, UX an
Article/Blog Content https://www.getreputed.com/article-blog-content/ Your website needs professional and quality article/blog content writing to ra
Building NestJS apps is easy. Building NestJS apps that are still easy to change six months later is a different story. Clean Architecture gives you
Quick Start Install Option A: Run with npx (recommended) No clone needed — just use npx in your MCP config: "ling-term-mcp": { "command": "npx"
Childcare centers run on spreadsheets, WhatsApp messages, and paper forms. I wanted to see if I could replace all of that with a single web app. The r
bQuery.js 🥂 The jQuery for the Modern Web Platform
When you're building a payment system, "close enough" isn't good enough. A single undefined value or a mismatched object property can be the differenc
Building Your Own AI Proxy: Route, Cache, and Monitor LLM Requests in TypeScript In the rapidly evolving world of AI, Large Language Models