Topic
5 articles
What MCP is, why it became the standard way to connect AI models to tools in 2026, and how to build a small MCP server in Node.js — plus the security rules you shouldn't skip.
Node.js can execute .ts files directly with type stripping. Here's what works, what doesn't (enums, namespaces), and how to set up a modern Express or API project without ts-node or a build step.
Compromised npm packages hit even hugely popular libraries this year. Here's a step-by-step checklist to protect your Next.js and Node.js projects — lockfiles, install scripts, release delays, provenance and more.
Practical Redis patterns for Express and Node.js APIs — cache-aside, invalidation, avoiding cache stampedes, and rate limiting — with production-ready code.
A practical guide to secure JWT auth for Next.js, Express and Spring Boot apps — where to store tokens, how to rotate refresh tokens, which algorithms to allow, and the mistakes I see most often.