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No Extensions Allowed: The Chrome DevTools MCP Dilemma
Chrome DevTools MCP is a game-changer for AI coding assistants like GitHub Copilot and Cursor—it lets them see what your code actu...
Supercharging AI Workflows: Distributed Document Processing with Node.js, Python...
A monolith AI service can choke on documents. Distribute the work across multiple AI workers, let each language do what it does be...
Node.js 24 LTS Is Here—Your Backend Has No Business Being Stuck in 2022
Node.js 24 has officially entered LTS, bringing a modern runtime, new Web APIs, and long-term support through 2028. While the upgr...
How I Scaled a Legacy Node.js App to Handle 40k+ Long-Lived WebSocket Connection...
Upgrading Project X — a legacy WebSocket application — revealed the pitfalls of scaling real-time systems without centralized stat...
How to Make Your Fetch Requests Production-Ready
In this article, we will explore how to make your fetch requests production-ready using a library called ffetch.
I Built a WordPress-like Hook System for Node.js to Decouple My Code
Node-hooker is a zero-dependency, open-source library that faithfully implements the WordPress Hooks API. Hooks is a pattern of **...
Securing Your MCP Server: a Step-by-Step Guide
The Model Context Protocol (MCP) provides a powerful way for LLMs to interact with external tools. exposing an MCP server without...
Catch Secrets in Real Time on GitHub with EnvScanner 2.0 and AI
EnvScanner 2.0 is a lightweight tool for monitoring GitHub secrets. It uses Google Gemini API to validate secrets. The code is ava...
How to Capture OAuth Callbacks in CLI and Desktop Apps with Localhost Servers
This tutorial walks through building a production-ready OAuth callback server that works across Node.js, Deno, and Bun. We'll cove...
No More ‘Ship and Pray’: Testing SaaS Billing Systems with Playwright & Stripe T...
Stripe Test Clocks and Playwright E2E Testing combine for real-time billing verification. Test complete billing lifecycles (trial...
Node.js Made Easy: Rate Limiting and Throttling for Smooth Traffic Flow
Rate limiting and throttling are mechanisms to allocate a limited number of requests to a client or a user for a specific time fra...
