Jumping Langur

I post random stuff and Gaia Sky dev news. I do scientific visualization, computer graphics and astronomy.

Jumping Langurjumpinglangur
2026-01-30

I'll create a news post about this in the Gaia Sky webpage, so that anyone who wants to try it has a clear guide as to how to proceed. And also for me to remember in the future, as I will most probably forget. 😅

Jumping Langurjumpinglangur
2026-01-30

Got it fully working, performance is stellar:

Jumping Langurjumpinglangur
2026-01-30

Got it fully working, performance is stellar:

Jumping Langurjumpinglangur
2026-01-30

Monado is difficult to set up and very picky with the environment, but when it works it is BUTTERY SMOOTH. Performance is much better than with SteamVR. Why?? There is an issue with the color format that makes the image brighter than it should be though. Adjusting the gamma mostly fixes it.

Jumping Langurjumpinglangur
2026-01-30

I'm gonna try monado now and see how it performs with this runtime compared to SteamVR. If it works.

Jumping Langurjumpinglangur
2026-01-30

Works quite well now. I actually went into the VR code and could fix some red flags in the swapchain handling. This resulted in a much faster presentation, and on Linux is now quite usable. There's some stuttering when turning the head, I'll try to fix that next.

Jumping Langurjumpinglangur
2026-01-30

The new release of Gaia Sky is almost ready. Today is testing day, so it's time to dust off the Valve Index and see how much VR on Linux has improved since the last time I tried (it was underwhelming). With the Steam Frame on the horizon, I'm kind of excited, ngl.

The Valve Index in its box, ready to connect and test.
Jumping Langurjumpinglangur
2026-01-29

will get an interactive UI accent color in the next version, dropping the static UI themes system. 👀

Jumping Langurjumpinglangur
2026-01-28

The provisional release notes for Gaia Sky 3.7.1 (to be released very soon) are kind of massive:

gist.github.com/langurmonkey/4

Jumping Langurjumpinglangur
2026-01-27

🚀 Gaia Sky server is BACK!

After a few months of downtime, our main server is once again accessible from the outside. You can now access installers, datasets, and documentation.

Thank you for your patience during the downtime.

More info: gaiasky.space/news/2026/server

An SVG drawing of the Gaia spacecraft with a connection cable, symolizing the online status.
Jumping Langurjumpinglangur
2026-01-21

Completed Super Mario Land on my first try with Play Kid. Plenty of lives to spare too! Just like the old times :_)

My laptop with the final screen of Super Mario Land, running on my Game Boy emulator, Play Kid.
Jumping Langurjumpinglangur
2026-01-21

My son playing Super Mario Land (in difficult mode, after I completed it) in Play Kid. :BlobhajTinyHeart:

Jumping Langurjumpinglangur
2026-01-21

@cobratbq hahaha, yea, good one. I just replaced Game with Play, and Boy with Kid, I'm a simple man. :thinkerguns:

Jumping Langurjumpinglangur
2026-01-21

I wrote a Game Boy emulator. It was both frustrating and fun:

tonisagrista.com/blog/2026/pla

Jumping Langurjumpinglangur
2026-01-19

🚀 To all Gaia Sky users: Having trouble accessing the servers? Here's a workaround to get Gaia Sky running with the base data package during the current downtime.

Check out the full guide: gaiasky.space/news/2025/workar

Jumping Langurjumpinglangur
2026-01-12

🚨 Our server remains completely blocked from external access due to the university IT department's ongoing network restrictions. This situation is extremely disappointing for our team and community.
We are urgently exploring all possible options and solutions to restore your access. We sincerely apologize for this frustratingly long and unresolved downtime.

Jumping Langurjumpinglangur
2025-12-17

Here are some interesting screenshots of our usage and download statistics. Note the sharp decline at the time where the server downtime starts.

Plot of the server requests per resource over time. Note how everything tanks as the server downtime starts.Data table with the server requests per resource over time. Note how everything tanks as the server downtime starts.
Jumping Langurjumpinglangur
2025-12-17

Service update: Our server is still down due to uni-wide security measures. Hoping for a fix soon... I was planning a pre-Christmas release, but that's off the table for now. Full details:
gaiasky.space/news/2025/server

Jumping Langurjumpinglangur
2025-12-17

@siewert this is a university-wide event, and has been going on for a month now. I think they are quite busy. I wouldn't like to be in their shoes right now...

Client Info

Server: https://mastodon.social
Version: 2025.07
Repository: https://github.com/cyevgeniy/lmst