Chris.luChris.lu header image, displaying an 80s style landscape and sunset

Web developmentĀ 

Tutorials

An old human teacher is teaching a classroom full of AI robots new knowledge Local DeepSeek-R1 AI RAG using Javascript (Typescript)

voodoo lady mixing potions in a big cauldron, it represents a dev using different packages like Next.js 15 and React 19 to build an MDX static first starterkit Next.js 15 + React 19 (ESLint 9) static first MDX starterkit

Posts

a futuristic city with two signs "react" and "next.js" The road to React 19 and Next.js 14

a female robocop, in front of a police car with the text CSP on the side door, in a futuristic city Content Security Policy (CSP)

a woman wearing a VSCode t-shirt and writing code VSCode

a waterfall of code with the text node.js Node.js

two superheroes pointing at each other, it represents two versions of a file getting compared in a git diff git

a stylized depiction of the GitHub mascot "octocat" in a futuristic city with a neon sign that reads GitHub and Git GitHub

a book with the title vercel.com surrounded by magical items Vercel

a robot with sentry.io written on his chest that is catching bugs with a huge net Sentry.io

conveyor belts moving lots of packages NPM and package.json

a mad scientist mixing the content of a bottle labeled markdown with the content of another bottle labeled JSX into a big bowl labeled MDX MDX introduction

Archived tutorials

voodoo lady mixing potions in a big cauldron, it represents a dev using different packages to build a project using an IDE Next.js 14 / React 18 static MDX Blog