Dexter Yang ᯅノ🌐🔗🧙🏻♂️👾
@dexteryy.bsky.social
?/acc | Building Spatial/Modern Web, Web Platform/SDK product lead at PICOXR OS. Previously founder & tech leader of Web Dev Engine at ByteDance. Made metaverse apps & TTRPG tools | https://linktr.ee/dexteryy
The slides used at today's annual Web standards conf had a hundred pages, essentially a full report. They were made with W3C's official slide tool, b6plus.js, just one HTML file, rich in Web standards and accessibility. If you missed the Zoom meeting, you can just view: tpac2025.webspatial.dev
WebSpatial API for Spatialized HTML/CSS and PWAs | TPAC 2025
Slides that outline the WebSpatial API vision for spatialized HTML/CSS and spatial PWAs on multimodal AI devices, shared during W3C TPAC 2025.
tpac2025.webspatial.dev
November 11, 2025 at 3:25 AM
The slides used at today's annual Web standards conf had a hundred pages, essentially a full report. They were made with W3C's official slide tool, b6plus.js, just one HTML file, rich in Web standards and accessibility. If you missed the Zoom meeting, you can just view: tpac2025.webspatial.dev
I designed a TikTok for Vision Pro using Sora.
Features:
1. Each "video" goes beyond 2D screens and frames, it can be made of volumetric entities in real space.
2. You can interact across spaces with livestreams, like tossing gifts into them as if they were real objects.
Features:
1. Each "video" goes beyond 2D screens and frames, it can be made of volumetric entities in real space.
2. You can interact across spaces with livestreams, like tossing gifts into them as if they were real objects.
October 1, 2025 at 4:41 PM
I designed a TikTok for Vision Pro using Sora.
Features:
1. Each "video" goes beyond 2D screens and frames, it can be made of volumetric entities in real space.
2. You can interact across spaces with livestreams, like tossing gifts into them as if they were real objects.
Features:
1. Each "video" goes beyond 2D screens and frames, it can be made of volumetric entities in real space.
2. You can interact across spaces with livestreams, like tossing gifts into them as if they were real objects.
Me with AI glasses in the Cyberpunk 2077 world (I made three versions with Sora 2 spliced together: Corpo, regular, and a non-2077 TV-style one).
P.S. The third (MR goggles) is actually the most realistic, practical, and technically feasible type of multimodal AI wearable.
P.S. The third (MR goggles) is actually the most realistic, practical, and technically feasible type of multimodal AI wearable.
October 1, 2025 at 1:52 PM
Me with AI glasses in the Cyberpunk 2077 world (I made three versions with Sora 2 spliced together: Corpo, regular, and a non-2077 TV-style one).
P.S. The third (MR goggles) is actually the most realistic, practical, and technically feasible type of multimodal AI wearable.
P.S. The third (MR goggles) is actually the most realistic, practical, and technically feasible type of multimodal AI wearable.
I submitted a breakout session at W3C's annual global tech conference (TPAC 2025) this November. The topic is "WebSpatial API for Spatialized HTML/CSS and Spatialized PWAs on spatial and multimodal AI devices"!
github.com/w3c/tpac2025...
github.com/w3c/tpac2025...
September 29, 2025 at 6:25 AM
I submitted a breakout session at W3C's annual global tech conference (TPAC 2025) this November. The topic is "WebSpatial API for Spatialized HTML/CSS and Spatialized PWAs on spatial and multimodal AI devices"!
github.com/w3c/tpac2025...
github.com/w3c/tpac2025...
Why are client-side AI agents totally different from server-side AI agents yet just as important?
Why will client-side AI agents drive hands-free wearable multimodal devices to become mainstream platforms?
What new app capabilities are required on these devices?
Why will client-side AI agents drive hands-free wearable multimodal devices to become mainstream platforms?
What new app capabilities are required on these devices?
September 5, 2025 at 7:21 AM
Why are client-side AI agents totally different from server-side AI agents yet just as important?
Why will client-side AI agents drive hands-free wearable multimodal devices to become mainstream platforms?
What new app capabilities are required on these devices?
Why will client-side AI agents drive hands-free wearable multimodal devices to become mainstream platforms?
What new app capabilities are required on these devices?
WebXR sessions mimics traditional native XR apps, they take over the whole spatial environment and both eyes' views. That means they cannot coexist within the same space alongside other 2D/3D apps (2D overlays don't count), and they cannot even coexist with their own webpage content.
August 7, 2025 at 3:30 PM
WebXR sessions mimics traditional native XR apps, they take over the whole spatial environment and both eyes' views. That means they cannot coexist within the same space alongside other 2D/3D apps (2D overlays don't count), and they cannot even coexist with their own webpage content.
I was the only one at the table drinking Diet Coke. To my right: SDK/Runtime gurus and a Silicon Valley leader. To my left: browser engine experts and QA veterans. I've decided to call our gang the Spatial Syndicate.
You craving spatial power on the Web too? 👇
You craving spatial power on the Web too? 👇
June 18, 2025 at 3:40 PM
I was the only one at the table drinking Diet Coke. To my right: SDK/Runtime gurus and a Silicon Valley leader. To my left: browser engine experts and QA veterans. I've decided to call our gang the Spatial Syndicate.
You craving spatial power on the Web too? 👇
You craving spatial power on the Web too? 👇
I have spent over a year working with the "Glass Material" UI, so let me stick up for Liquid Glass: do not dismiss it. It's not just about looks, It is a big, necessary fundamental shift as GUI software leaves flat screens and adapts to spatial computing so they can work with multimodal AI and AR/MR
June 11, 2025 at 11:45 AM
I have spent over a year working with the "Glass Material" UI, so let me stick up for Liquid Glass: do not dismiss it. It's not just about looks, It is a big, necessary fundamental shift as GUI software leaves flat screens and adapts to spatial computing so they can work with multimodal AI and AR/MR
Don't miss this talk at AWE on June 11 - we'll showcase some WebSpatial app demos.
🎟️ awexr.com/usa-2025/age...
WebSpatial is an open-source React SDK that lets you turn regular HTML/CSS-based websites into spatial apps on Vision Pro.
💻 github.com/webspatial/w...
🎟️ awexr.com/usa-2025/age...
WebSpatial is an open-source React SDK that lets you turn regular HTML/CSS-based websites into spatial apps on Vision Pro.
💻 github.com/webspatial/w...
June 10, 2025 at 12:32 PM
Don't miss this talk at AWE on June 11 - we'll showcase some WebSpatial app demos.
🎟️ awexr.com/usa-2025/age...
WebSpatial is an open-source React SDK that lets you turn regular HTML/CSS-based websites into spatial apps on Vision Pro.
💻 github.com/webspatial/w...
🎟️ awexr.com/usa-2025/age...
WebSpatial is an open-source React SDK that lets you turn regular HTML/CSS-based websites into spatial apps on Vision Pro.
💻 github.com/webspatial/w...
What if the web could be spatialized too?
May 3, 2025 at 2:11 PM
What if the web could be spatialized too?
🧵 Meet the ChatGPT Family:
1/ 4o is the 4th-gen of the old lineage, gifted but uneducated. Acts intuitively (auto-regressive generation) rather than through deep reasoning.
1/ 4o is the 4th-gen of the old lineage, gifted but uneducated. Acts intuitively (auto-regressive generation) rather than through deep reasoning.
May 3, 2025 at 1:20 PM
🧵 Meet the ChatGPT Family:
1/ 4o is the 4th-gen of the old lineage, gifted but uneducated. Acts intuitively (auto-regressive generation) rather than through deep reasoning.
1/ 4o is the 4th-gen of the old lineage, gifted but uneducated. Acts intuitively (auto-regressive generation) rather than through deep reasoning.
It seems like the RedNote protest by TikTok users is making some impact. Biden doesn’t want to end up with a bad rep 😅
January 16, 2025 at 6:19 AM
It seems like the RedNote protest by TikTok users is making some impact. Biden doesn’t want to end up with a bad rep 😅
I opened Xiaohongshu (RedNote) for the first time today on my way home from work, and my feed looked like this...
January 14, 2025 at 3:03 PM
I opened Xiaohongshu (RedNote) for the first time today on my way home from work, and my feed looked like this...
Maybe it's because GPUs and 3D programming are so complex, and as 3D demand expands from niche gaming to broader general computing areas, 3D engines are getting integrated into the OS, the OS manages more, apps do less, and apps no longer need to render their own graphics.
bsky.app/profile/dext...
bsky.app/profile/dext...
December 29, 2024 at 9:53 AM
Maybe it's because GPUs and 3D programming are so complex, and as 3D demand expands from niche gaming to broader general computing areas, 3D engines are getting integrated into the OS, the OS manages more, apps do less, and apps no longer need to render their own graphics.
bsky.app/profile/dext...
bsky.app/profile/dext...
The recent intra-right civil war between the MAGA-right and Tech-right over high-skilled immigration is a continuation of this key issue from the election:
www.nytimes.com/interactive/...
edition.cnn.com/interactive/...
(1/9)
www.nytimes.com/interactive/...
edition.cnn.com/interactive/...
(1/9)
December 28, 2024 at 6:25 AM
The recent intra-right civil war between the MAGA-right and Tech-right over high-skilled immigration is a continuation of this key issue from the election:
www.nytimes.com/interactive/...
edition.cnn.com/interactive/...
(1/9)
www.nytimes.com/interactive/...
edition.cnn.com/interactive/...
(1/9)
This killer feature of the Steam Deck is also one of the advantages of Web Apps (including Web Games, WebXR, and Spatial Web) — being able to leave the game at any time, then push the power button, instantly start the game and resume from the previous state — is a natural tendency of Web Apps. (1/8)
December 20, 2024 at 12:49 PM
This killer feature of the Steam Deck is also one of the advantages of Web Apps (including Web Games, WebXR, and Spatial Web) — being able to leave the game at any time, then push the power button, instantly start the game and resume from the previous state — is a natural tendency of Web Apps. (1/8)
I love this WebXR app recently released by Niantic, but I can't understand why the app divides all computing platforms into only three categories: "quest3", "android", and "desktop." It only displays the "VRButton" and checks for WebXR support if the platform is "quest3" (1/5)
December 18, 2024 at 4:49 PM
I love this WebXR app recently released by Niantic, but I can't understand why the app divides all computing platforms into only three categories: "quest3", "android", and "desktop." It only displays the "VRButton" and checks for WebXR support if the platform is "quest3" (1/5)
At Siggraph Asia, the head of PICO foundation engineering gave a detailed presentation on the "unified rendering" capability that visionOS has but Android XR doesn't, which I mentioned before. Here's the full text of what was shared: developer.picoxr.com/news/multi-a...
December 18, 2024 at 5:17 AM
At Siggraph Asia, the head of PICO foundation engineering gave a detailed presentation on the "unified rendering" capability that visionOS has but Android XR doesn't, which I mentioned before. Here's the full text of what was shared: developer.picoxr.com/news/multi-a...
This is essentially not a result of Apple's design but rather an inevitable consequence of the trend from VR to MR.
VR apps are not multitasking; the entire display, including the virtual spatial environment and 2D GUI, are rendered and controlled by the VR apps themselves.
(1/5)
VR apps are not multitasking; the entire display, including the virtual spatial environment and 2D GUI, are rendered and controlled by the VR apps themselves.
(1/5)
December 15, 2024 at 5:25 AM
This is essentially not a result of Apple's design but rather an inevitable consequence of the trend from VR to MR.
VR apps are not multitasking; the entire display, including the virtual spatial environment and 2D GUI, are rendered and controlled by the VR apps themselves.
(1/5)
VR apps are not multitasking; the entire display, including the virtual spatial environment and 2D GUI, are rendered and controlled by the VR apps themselves.
(1/5)
Android XR Quick Facts
It's not the same type of XR OS as visionOS, but rather a continuation of the Oculus-style XR OS.
(1/9)
It's not the same type of XR OS as visionOS, but rather a continuation of the Oculus-style XR OS.
(1/9)
December 12, 2024 at 6:43 PM
Android XR Quick Facts
It's not the same type of XR OS as visionOS, but rather a continuation of the Oculus-style XR OS.
(1/9)
It's not the same type of XR OS as visionOS, but rather a continuation of the Oculus-style XR OS.
(1/9)
My greatest hope for tomorrow is Android XR will integrate ChromeOS and support Web Apps natively.
Once that happens, it'll naturally lead to the complete form of MR/AI apps, the future of web browsers, and the blending of multimodal AI platforms with spatial computing platforms.
Once that happens, it'll naturally lead to the complete form of MR/AI apps, the future of web browsers, and the blending of multimodal AI platforms with spatial computing platforms.
December 11, 2024 at 6:59 PM
My greatest hope for tomorrow is Android XR will integrate ChromeOS and support Web Apps natively.
Once that happens, it'll naturally lead to the complete form of MR/AI apps, the future of web browsers, and the blending of multimodal AI platforms with spatial computing platforms.
Once that happens, it'll naturally lead to the complete form of MR/AI apps, the future of web browsers, and the blending of multimodal AI platforms with spatial computing platforms.
At Japan’s largest XR/Metaverse conf, XR Kaigi 2024, reasons for migrating from Unity to React Three and WebXR are being shared:
Reason 2
Limited Unity engineers vs. abundant web engineers
(1/8)
Reason 2
Limited Unity engineers vs. abundant web engineers
(1/8)
December 11, 2024 at 1:24 PM
At Japan’s largest XR/Metaverse conf, XR Kaigi 2024, reasons for migrating from Unity to React Three and WebXR are being shared:
Reason 2
Limited Unity engineers vs. abundant web engineers
(1/8)
Reason 2
Limited Unity engineers vs. abundant web engineers
(1/8)
Uh, the quoted post plagiarized my original post on X without permission.
December 9, 2024 at 9:43 AM
Uh, the quoted post plagiarized my original post on X without permission.
