mattbcool @mattcool.tech · 09/07/2026Drop in component that turns your cursor into an ivy generator. Flowers on click, tree on circle gesture. 000
mattbcool @mattcool.tech · 28/03/2026Making a big event location into a web game mattcool.tech/posts/gtc-pr... 021
mattbcool @mattcool.tech · 20/01/2026Elsa birthday party inspired web tech fun mattcool.tech/posts/magic-... 030
mattbcool @mattcool.tech · 16/01/2026Wait... Klingon support? Can any localization experts please weigh in here. I can only find English, Japanese and Chinese in the official docs and would like to share with my Klingon speaking friends. 010
mattbcool @mattcool.tech · 07/11/2025Working with HTC @viverse.com and trying out some new #threejs libraries. 030
mattbcool @mattcool.tech · 31/10/2025Working with HTC Viverse 😮 Concept in ideogram → Upload to WorldLabs Generate Splat (.spz file + Spark JS) Download the collision mesh with a brand new feature from World Labs. Drop both files into your #R3F VIVERSE project and can deploy to VIVERSE to use their avatars and account system. 021
mattbcool @mattcool.tech · 30/10/2025Web AR: singing into the microphone makes the pigeon move to the note you sing. Web Audio API with #threejs 041
mattbcool @mattcool.tech · 10/10/2025My curated list of incredible 3d portfolios on the web: mattcool.tech/posts/amazin... 010
mattbcool @mattcool.tech · 22/09/2025Big sushi tray was maybe around 25 USD and not bad! Fried chicken is a food court item. 💥 010
mattbcool @mattcool.tech · 22/09/2025Underground parking- dont recall ever going to a Costco in the US with parking like this. 110
mattbcool @mattcool.tech · 22/09/2025Taiwan Costco includes wine and spirits samples. cant imagine this being a thing in California Costcos. 100
mattbcool @mattcool.tech · 22/09/2025Durian Puffs... wanted to try but Im the only one that likes Durian in my family. 😢 100
mattbcool @mattcool.tech · 22/09/2025If you've ever wondered how Costco in Taiwan is different from the U.S... 🧵 110
mattbcool @mattcool.tech · 11/09/2025Recap of my web fish tank project. 🐟🐠 Demo video with features and ideas 🔊 000
mattbcool @mattcool.tech · 11/09/2025Want to see a really good developer sign-up portal example? windowswen from Zed 000
mattbcool @mattcool.tech · 26/08/2025Systems in the new environment: - gravel - decorations - feeding Little web aquarium project coming together. would love to find time to add a tank light, fix the death system, and of course, make a nice game UI. 011
mattbcool @mattcool.tech · 22/08/2025Do you all know that trick with Gmail where you can add a "+" and tag the site using your email? It doesnt work on many sites today. Firefox relay now widely available in Firefox 142. If that alias leaks, I kill it. My inbox stays clean. 🧹 010
mattbcool @mattcool.tech · 20/08/2025Added dynamic shadows to the fish. Quick feature recap - placing, rotating and scaling objects - gravel color customization - feeding the fish 000
mattbcool @mattcool.tech · 20/08/2025First run on giving the tank an environment. Thinking in the future about music and clock - since this is designed to be your new tab. I had to rework a lot of the camera controls and it got a bit rough, but I think the project will be better for it. Such a big difference having some background. 000
mattbcool @mattcool.tech · 19/08/2025Added a feeding system. Fish can die if you forget to feed them for too long. ☠️🐟 Looks like I broke something in the movement system trying to get the fish to move towards the food particles but a good enough start for tonight. 062
mattbcool @mattcool.tech · 12/08/2025more lighting upgrades and fixes to the gravel and decoration placement 120
mattbcool @mattcool.tech · 09/08/2025Decoration placement. This will need many more nights to get right but a good start. 020
mattbcool @mattcool.tech · 06/08/2025Exploring a gravel system. This was a lot harder than I thought it would be. 061
mattbcool @mattcool.tech · 05/08/2025Fish that die get stored in the graveyard - we will always remember them! 010
mattbcool @mattcool.tech · 03/08/2025Web aquarium fish movement looks a lot better than I had it before! 000
mattbcool @mattcool.tech · 29/07/2025Going to start work on part three of building a web aquarium. mattcool.tech/posts/buildi... 000
mattbcool @mattcool.tech · 22/07/2025I made this virtual pet from an egg concept a while back for Bruno's three.js hackathon. I didn't get far with it but it was a lot of fun to think about and try. This is just a website! 000
mattbcool @mattcool.tech · 18/07/2025Going through some old photos, I made the game telephone in a web browser. When players enter the booth, they can hear each other from the booth next to them, but others in the room can't hear. Players can jump into booths and play a full game of telephone. Just a fun experiment with Hubs! 000
mattbcool @mattcool.tech · 13/07/2025Firefox has a 'copy clean link' option that removes all that. 0273
mattbcool @mattcool.tech · 08/07/2025Features and extensions I love and use daily with @firefox.com ❤️🦊 mattcool.tech/posts/my-fav... 130
mattbcool @mattcool.tech · 30/06/2025Hands Free Chinese Flashcards 🀋 Pretty close to having it generate decks from images without any cloud services. I want to be able to upload pictures of books I'm reading my kids so I can get better at reading them. My toddler says my Chinese is bad so I have to practice. 😅 010
mattbcool @mattcool.tech · 18/06/2025On device voice assistant running on my Mac Mini w/Ollama and Home Assistant: mattcool.tech/posts/home-a... 021
mattbcool @mattcool.tech · 18/06/2025This is a great thread with bugs and features for @firefox.com 😍 For anyone looking for more discussion around specific features or less technical idea contributions, check out: connect.mozilla.org 021
mattbcool @mattcool.tech · 05/06/2025Quick reminder that Hubs is a really cool and special open source project that is still kicking! 000
mattbcool @mattcool.tech · 20/05/2025I hadn't consider how people with vision impairment navigate virtual spaces before working on this w/ John S: an acoustic location proof of concept in Hubs. Location pings so they know where others are in the space. Its that annoying squeak sound in this demo, but I find the idea fascinating. 100
mattbcool @mattcool.tech · 19/05/2025What is the next gen building at CSU Monterey Bay? So happy we got to support this program as industry partners. Students did an awesome job! mattcool.tech/posts/csumb-... 000
