Blog

MediaPipe Face Mesh Landmark Index: Visual Guide to All 478 Points
29 Apr 2026
A complete visual reference for all 478 MediaPipe Face Mesh landmark indices. Grouped by face region with copy-paste JavaScript code snippets for eyes, mouth, nose, jawline and forehead detection.

How I built open source gesture controls for OpenLayers, Google Maps & Leaflet (with MediaPipe)
12 Apr 2026
Add hand gesture controls to OpenLayers, Google Maps, or Leaflet using MediaPipe hand tracking. Pan, zoom, and rotate maps with just a webcam. Open source, runs entirely in the browser, no backend needed. Includes CDN setup and JavaScript examples

MediaPipe hand tracking and face detection in JavaScript: build a rainbow meme drawing app in the browser
22 Mar 2026
A beginner MediaPipe JavaScript tutorial: build a real-time hand tracking and face detection app in one HTML file. Draw rainbow trails, burst star particles with a peace sign, and trigger Spongebob face effects by opening your mouth. No npm, no backend, runs entirely in the browser using your webcam.

How to Make Stained Glass with Resin - No Glass Cutting Required
7 Mar 2026
Learn how to create realistic stained glass using resin and a few simple tools. A beginner-friendly alternative to traditional glass cutting, with step-by-step photos.

Building a Multi-Language Sudoku App for iOS and Android (Lessons from Sudoku Ultimato)
8 Feb 2026
A developer's honest account of shipping a Flutter Sudoku app to the App Store and Play Store, including localization, store submissions, and lessons.

How to Make Custom Chocolate Bars with a 3D Printed Mold
8 Nov 2025
Design and 3D print your own chocolate bar mold, cast a food-safe silicone mold, and pour custom chocolate bars with any logo or shape.

How to Build a Responsive Header that Changes on Scroll (HTML, CSS, JavaScript)
20 Apr 2025
Step-by-step tutorial on building a responsive sticky header with scroll-based behaviour using vanilla HTML, CSS and JavaScript. No frameworks needed.

Building a Developer Portfolio with Next.js and Sanity (Headless CMS Setup)
14 Apr 2025
How I built a portfolio and blog with Next.js and Sanity CMS. Covers static generation, structured data with JSON-LD, TypeScript, Tailwind CSS, and deploying to Vercel. Full source code available.

Building My First Flutter App: Lessons from a New Mobile Developer
2 Mar 2025
What it's really like to build your first Flutter app without mobile experience, the surprises, mistakes, and lessons from a frontend web developer.

How I Built a 3D Printed Arduino Word Clock with Minute Accuracy
9 Feb 2025
A step-by-step DIY build guide for a 3D printed Dutch word clock with minute accuracy, using Arduino, WS2812B LEDs, and a custom letter grid designed in Fusion 360.