Converting my old glitch effect into a URP Renderer Feature.
February 19, 2026 at 12:24 PM
Converting my old glitch effect into a URP Renderer Feature.
Added a manual flipping mode to the flipbook effect for Unity URP (StrobePages).
github.com/keijiro/Stro...
github.com/keijiro/Stro...
February 16, 2026 at 12:28 PM
Added a manual flipping mode to the flipbook effect for Unity URP (StrobePages).
github.com/keijiro/Stro...
github.com/keijiro/Stro...
Some objects I found on the streets of Ginza.
February 15, 2026 at 4:35 AM
Some objects I found on the streets of Ginza.
So I walked around the streets in Ginza.
February 14, 2026 at 4:39 AM
So I walked around the streets in Ginza.
Went to Ginza for the first time this year.
February 13, 2026 at 2:05 PM
Went to Ginza for the first time this year.
Added some improvements to StrobePages — a flipbook-style post-processing effect for Unity URP. I’ve also updated the sample scene with a more stylized look.
github.com/keijiro/Stro...
github.com/keijiro/Stro...
February 12, 2026 at 2:31 PM
Added some improvements to StrobePages — a flipbook-style post-processing effect for Unity URP. I’ve also updated the sample scene with a more stylized look.
github.com/keijiro/Stro...
github.com/keijiro/Stro...
I added a Pass Event property to the Duotone effect for Unity URP.
You can now change the injection point of the effect — for example, placing it before other post-processing effects.
github.com/keijiro/Duot...
You can now change the injection point of the effect — for example, placing it before other post-processing effects.
github.com/keijiro/Duot...
February 11, 2026 at 1:06 PM
I added a Pass Event property to the Duotone effect for Unity URP.
You can now change the injection point of the effect — for example, placing it before other post-processing effects.
github.com/keijiro/Duot...
You can now change the injection point of the effect — for example, placing it before other post-processing effects.
github.com/keijiro/Duot...
Working on a flipbook-style post-processing effect for Unity URP. github.com/keijiro/Stro...
February 9, 2026 at 12:43 PM
Working on a flipbook-style post-processing effect for Unity URP. github.com/keijiro/Stro...
When was the last time we had snow like this around here?
February 8, 2026 at 2:16 AM
When was the last time we had snow like this around here?
I tried building the Unity HAP codec plugin for mobile platforms (iOS/Android) as an experiment. Recent devices seem capable enough to run it, though I’m not sure about its practical use.
github.com/keijiro/Klak...
github.com/keijiro/Klak...
February 6, 2026 at 12:37 PM
I tried building the Unity HAP codec plugin for mobile platforms (iOS/Android) as an experiment. Recent devices seem capable enough to run it, though I’m not sure about its practical use.
github.com/keijiro/Klak...
github.com/keijiro/Klak...
Released the Unity HAP plugin v1.0.0. It’s not a major update, but I realized I had never officially marked this package as v1, so it’s now promoted to v1. Tada! github.com/keijiro/Klak...
GitHub - keijiro/KlakHap: HAP video player plugin for Unity
HAP video player plugin for Unity. Contribute to keijiro/KlakHap development by creating an account on GitHub.
github.com
February 5, 2026 at 2:41 PM
Released the Unity HAP plugin v1.0.0. It’s not a major update, but I realized I had never officially marked this package as v1, so it’s now promoted to v1. Tada! github.com/keijiro/Klak...
Working on an update for the HAP plugin and adding unit tests. One of the nicest things about AI-assisted coding is how much it lowers the friction of writing tests. I used to have a bad habit of skipping tests, but it feels like a good time to finally fix that.
February 4, 2026 at 9:12 AM
Working on an update for the HAP plugin and adding unit tests. One of the nicest things about AI-assisted coding is how much it lowers the friction of writing tests. I used to have a bad habit of skipping tests, but it feels like a good time to finally fix that.
My CATV provider just upgraded their terminal system and cable modem. It’s not the most common setup in Japan, but my studio still relies on it.
Seeing around a 20% performance boost after the upgrade. Nice little win.
Seeing around a 20% performance boost after the upgrade. Nice little win.
February 3, 2026 at 11:45 AM
My CATV provider just upgraded their terminal system and cable modem. It’s not the most common setup in Japan, but my studio still relies on it.
Seeing around a 20% performance boost after the upgrade. Nice little win.
Seeing around a 20% performance boost after the upgrade. Nice little win.
Added a small helper for downloading extra test data to KlutterTools. github.com/keijiro/Klut...
January 17, 2026 at 9:35 AM
Added a small helper for downloading extra test data to KlutterTools. github.com/keijiro/Klut...
M2 MacBook Air (2022) is still my favorite machine. It easily handles my daily tasks without any noise. Whether for better or worse, I can’t find any real reason to replace it with a newer one.
January 14, 2026 at 9:36 AM
M2 MacBook Air (2022) is still my favorite machine. It easily handles my daily tasks without any noise. Whether for better or worse, I can’t find any real reason to replace it with a newer one.
Released “Low-Level Digger”, a Unity 6.3 Low-Level 2D Physics sample mini-game project.
It runs on most Unity-supported platforms, including the Web. You can try it out on Unity Play.
The full source project is available on GitHub:
github.com/keijiro/LowL...
It runs on most Unity-supported platforms, including the Web. You can try it out on Unity Play.
The full source project is available on GitHub:
github.com/keijiro/LowL...
January 9, 2026 at 1:28 PM
Released “Low-Level Digger”, a Unity 6.3 Low-Level 2D Physics sample mini-game project.
It runs on most Unity-supported platforms, including the Web. You can try it out on Unity Play.
The full source project is available on GitHub:
github.com/keijiro/LowL...
It runs on most Unity-supported platforms, including the Web. You can try it out on Unity Play.
The full source project is available on GitHub:
github.com/keijiro/LowL...
Testing the low-level 2D Physics sample on iPhone. I added a spring power–boost feature that’s triggered by multi-touch input. github.com/keijiro/Scoo...
January 7, 2026 at 8:47 AM
Testing the low-level 2D Physics sample on iPhone. I added a spring power–boost feature that’s triggered by multi-touch input. github.com/keijiro/Scoo...
Added explosion effects.
January 5, 2026 at 2:40 PM
Added explosion effects.
Shaping his sense of appreciation with a bunch of particles.
January 5, 2026 at 1:11 PM
Shaping his sense of appreciation with a bunch of particles.
Still working on my #unity1week project, featuring Unity 6.3’s new low-level 2D physics.
The finish line is finally in sight — even though the deadline was a week ago...
github.com/keijiro/Scoo...
The finish line is finally in sight — even though the deadline was a week ago...
github.com/keijiro/Scoo...
January 2, 2026 at 2:24 PM
Still working on my #unity1week project, featuring Unity 6.3’s new low-level 2D physics.
The finish line is finally in sight — even though the deadline was a week ago...
github.com/keijiro/Scoo...
The finish line is finally in sight — even though the deadline was a week ago...
github.com/keijiro/Scoo...
Tried using Oklab space instead of sRGB for color reduction in the KinoEight effect.
github.com/keijiro/Kino...
github.com/keijiro/Kino...
January 1, 2026 at 9:41 AM
Tried using Oklab space instead of sRGB for color reduction in the KinoEight effect.
github.com/keijiro/Kino...
github.com/keijiro/Kino...
Added an “Extended” switch to the KinoEight effect.
Despite the name implying an 8-color palette, it now also supports a 16-color palette.
github.com/keijiro/Kino...
Despite the name implying an 8-color palette, it now also supports a 16-color palette.
github.com/keijiro/Kino...
December 31, 2025 at 8:23 AM
Added an “Extended” switch to the KinoEight effect.
Despite the name implying an 8-color palette, it now also supports a 16-color palette.
github.com/keijiro/Kino...
Despite the name implying an 8-color palette, it now also supports a 16-color palette.
github.com/keijiro/Kino...
Added UVC-02 to my web chat / webcast setup.
It’s really handy for connecting a high-quality camera and mic.
It’s really handy for connecting a high-quality camera and mic.
December 25, 2025 at 9:19 AM
Added UVC-02 to my web chat / webcast setup.
It’s really handy for connecting a high-quality camera and mic.
It’s really handy for connecting a high-quality camera and mic.
Testing on a mobile web browser. It’s single-threaded on the web, but it still performs fairly well with this number of rigid bodies.
December 24, 2025 at 9:26 AM
Testing on a mobile web browser. It’s single-threaded on the web, but it still performs fairly well with this number of rigid bodies.