Matt Cool

@mattbcool
34 Followers
73 Following
25 Posts

Starting to work with #r3f viverse library and HTC VIVERSE.

3D in React with physics, character controllers, and WebXR support in minutes. Integrates with VIVERSE
avatars and profiles.

My curated list of incredible 3d portfolios on the web: https://mattcool.tech/posts/amazing-web-portfolios
Firefox AMA coming to r/firefox Oct. 6th 10:30AM PT 👏

A small web app I made that generates a flashcard deck for you from an image. Capture an image on your phone and make a new deck.

#learnchinese #react

Cilantro flavored sparkling water

Wrap up on my Web Aquarium project!

Features:

Tank Sizes - dynamic resizing & upgrades.

Custom Algorithms for Fish AI & Behavior - boids for schooling with little fish

Gravel system - InstancedMesh with adaptive FPS throttling.

Fish Death System - upside-down rotation + buoyancy float to surface when the fish are not fed.

Decoration System – placement, collision registration, animated models

React Three Fiber
Zustand - state storage
Utilities from Drei
Rapier Physics

Hands-free Chinese flashcards. Voice reveals the card and head tilt goes to next card.

Home Assistant voice running locally on mac mini with Ollama.

Baby helped me figure it out.

https://mattcool.tech/posts/home-assistant-local-voice-on-a-mac-mini-part-1