Pieter Montoulieu
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montoulieu.dev
Pieter Montoulieu
@montoulieu.dev
Senior Creative Technologist at Hovercraft Studio in Denver.
Specializing in spatial computing, ML, game dev, and web dev.

Currently building with React, Three.js, ATProto and Swift.
Latest projects: @skytube.video @nimbus.vision
Don't know why I geek out over faceplate customization in hardware, but I wish more devices would embrace it.
November 13, 2025 at 6:01 PM
Finally got my Analogue 3D shipping email and not sure how to feel about it.

Since I preordered in Oct 2024, I’ve:
- Swapped the shell on an N64
- Added a Summercart with all 64/64DD games
- Got a Retrotink 4K
- Got BT adapters with the 8bitdo 64 controllers
November 12, 2025 at 8:32 PM
Describe your cat’s personality with one photo
November 9, 2025 at 12:28 AM
Drove to Nevada to stay at Ten Thousand Waves for the weekend with @cyanne.codes
November 8, 2025 at 2:13 AM
Started building something fun for the Logitech Muse on Apple Vision Pro.

One button draws the blade with haptic feedback while the other changes colors.

Next up is swapping the hilt and adding sounds.
November 1, 2025 at 12:08 AM
Just had Men's Wearhouse autocorrect to Men's Warhorse and damn is that infinitely more badass.
October 30, 2025 at 5:05 PM
Absolutely installing this right now.
this little homunculus showed up and won't stop wahooing all over my stuff
October 30, 2025 at 3:43 AM
Wow, this rules.
Blasting DK Rap from the original N64 music files.
October 28, 2025 at 11:45 PM
My band is playing a Quentin Tarantino themed halloween party this Friday and we're geared up to play the sickest medley of songs from his soundtracks.
October 28, 2025 at 6:36 PM
Staying up late and 3d modeling a space station for @intergalacticgamearchive.org.

Listening to Brian Eno’s Apollo album from the surface of a moon orbiting Jupiter feels just right.
October 26, 2025 at 7:56 AM
Happy 25th anniversary to the console with one of the greatest game libraries of all time.

I recently loaded up this memory card with backups and now have so many awesome titles to revisit and try for the first time.
October 26, 2025 at 6:24 AM
I've been working on bringing a sports hub to @skytube.video.

Starting with @nba.com since they're active with the new season starting.

All of this is powered by post data and helps you keep track of game scores, highlights, and updates a little more easily.

#atproto #atdev
October 25, 2025 at 4:25 PM
Same folks who did David Lynch's estate auction are doing one for Florian Schneider from Kraftwerk.

Can't even begin to imagine what some of this stuff will sell for.

www.juliensauctions.com/en/auctions/...
The Florian Schneider Collection
The Florian Schneider Collection All property to be shipped or picked up from Gardena, CA, excluding lot 441, which will ship from Germany. Auc...
www.juliensauctions.com
October 24, 2025 at 11:32 PM
Reposted by Pieter Montoulieu
app devs: we have some new AT OAuth resources and examples for you!

linked off this intro page we have new example projects showing how to do client auth using reference SDKs for TypeScript and Go.

and the buried lede: an Expo library for doing AT OAuth in React Native mobile apps
OAuth Introduction - AT Protocol
OAuth for AT Protocol application developers.
atproto.com
October 22, 2025 at 8:28 PM
Doing some dev while watching Apple’s immersive media live event.

youtu.be/4V_7-1bm4Rk
October 22, 2025 at 8:27 PM
Got some some new tools to build with today.
October 22, 2025 at 5:55 PM
Reposted by Pieter Montoulieu
Wrote an article about math I use to design and develop interactive experiences for AR/VR. I tried to focus on the practical aspects of it and keep it as simple as possible. Hope you will find it helpful!

medium.com/@olegfrolov/...

#uiprogramming #3dmath #spatialdesign #xr #interactiondesign
October 21, 2025 at 9:11 AM
Reposted by Pieter Montoulieu
Announcing ATmosphereConf 2026, coming to Vancouver March 26th to 29th.

We've got the full announcement and future news and updates on our new site news.atmosphereconf.org/3m3cwwz4mpk2j
Announcing ATmosphereConf Vancouver 2026 - ATmosphereConf News
The next ATProto Community Conference is coming to Vancouver, Canada, in March 26th to 29th 2026
news.atmosphereconf.org
October 16, 2025 at 3:34 PM
Swapped from using Next.js to @tanstack.com Start for new web projects and have been really enjoying it. Planning to start migrating some of my older apps now that I've learned the ropes.
October 16, 2025 at 4:20 PM
M5 AVP and extra dual knit band acquired.
Gonna be fun having two of these in the household.
October 15, 2025 at 2:19 PM
Should be way more than 200.
Do him a solid and help Chris reach this goal.
I hope to reach 200 stars on GitHub for ATProtoKit by the end of this year. That seems possible, would it? I have 21 stars left to go. So maybe 10 stars per month.
October 14, 2025 at 8:32 PM
After days in the lab, the retro gaming show I’ve been workshopping has a name.

Announcing the Intergalactic Game Archive!

Follow @intergalacticgamearchive.org for behind-the-scenes looks, livestreams, and progress updates as it's brought online.

#RetroGaming #GameNews #GamePreservation #Mavica
Early systems coming online aboard the Intergalactic Game Archive.

Broadcasts begin soon. 🛰️
October 14, 2025 at 3:28 AM
Test post from a rust gui client I built with atrium-rs and gpui. 🦀
October 13, 2025 at 2:45 AM
Doing some lighting and camera tests on the green screen. 👀
October 11, 2025 at 11:14 PM
Matt Berry and Jemaine Clement out here making me want to buy boutique synths.

www.youtube.com/watch?v=hbO1...
"How to Orchid" by Telepathic Instruments
YouTube video by Telepathic Instruments
www.youtube.com
October 10, 2025 at 5:48 PM