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JayVii
jayvii@social.jayvii.de

he/him | #Statistics #DataScience #OpenSource #FreeSoftware #Privacy #Vegan 🌱

Websites	https://jayvii.de
Introduction	https://social.jayvii.de/introduction
Mail	jayvii+social [AT] posteo [DOT] de
Languages	DE / EN

JayVii posted Nov 13, 2022

I've been in the fediverse since 2017 already, however with the recent growth in users and the switch to my own instance, I figured it is time for an #introduction.

I am a #Statistician and #DataScientist from Germany. I am also passionate about Free and #OpenSource #Software and am deeply involved in hosting, developing and advocacy of privacy friendly FOSS tools.

Besides above two topics, I share posts & ramble myself about #politics in Germany and the EU, #feminism, #veganism, #selfhosting, #rstats, #linux and whatever is currently happening. Posts are typically in English, shares are often in German as well.

If you have further questions, you are free to ask any time. You can find further contact info (incl. PGP) on my website https://www.jayvii.de

JayVii shared a note by Karel Titeca Aug 11, 2026

Two images, the left one is a house with a hole in the roof while it's raining, the right one is that same house with that same hole, but now it's sunny. The text says "Haggis has a hole in his roof. He never fixed it because on rainy days it is too wet too work. And on sunny days it doesn't need fixing."

Richard Scarry already summarized everything there is to know about cyber security, about 50 years ago.

JayVii shared a note by KDE Eco Aug 11, 2026

Two rows of computers in a Valencian school running LliureX Linux with KDE Plasma.

Screenshot of LliureX Linux running KDE Plasma with the application menu open.

What's good for hardware is good for the budget … and environment! 🌻

LliureX #Linux with #KDEPlasma in Valencian schools saves the public administration *3.5 million euros a year* for 110,000 computers. [1]

* School HW has lifespan up to 18 years while running up-to-date software [2]
* Cheap easy-to-manage "light clients" ideal for very old upcycled HW [3]
* LliureX-Shutdowner saves energy by turning off unused computers school-wide [4]

@kde

#KDE #KDEEco #FreeSoftware #OpenSource #Valencia

JayVii shared a note by Todd Sundsted Aug 11, 2026

The culmination of my recent work on algorithmic feeds is a #fediverse feed reading machine for all of the topics I care about.

#ktistec

JayVii shared a note by James Bennett Aug 5, 2026

A few months back I published a blog post (see link) where I looked at LLM coding from a few different perspectives. And even though I said explicitly in the post that I personally haven't seen much gain from LLMs, and preferred to focus on looking at non-anecdotal data sources like large surveys and studies, a lot of people just assumed that I have no experience with the output of LLMs and if only I'd try them out I'd change my mind.

So let me do a quick thread here to talk a bit about my experience.

https://www.b-list.org/weblog/2026/apr/09/llms/

JayVii shared a note by Alexander Cobleigh Jul 17, 2026

open book touch, a new ereader, lying diagonally ona white bg

only 2 more orders needed to push @joeycastillo’s open hardware & open software ereader over the line!!!

https://www.crowdsupply.com/oddly-specific-objects/open-book-touch

JayVii shared a note by Max Leibman Jul 14, 2026

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JayVii shared a note by Katharina Nocun Jul 11, 2026

Uff, ich verstehe ja, dass einige mittlerweile frustriert sind. Aber unter Aufrufe sich politisch gegen Abbau von Sozialleistungen & Rückbau von Transparenz zu engagieren „bringt ja eh nix…“ zu kommentieren macht echt rein gar nichts besser. Es ist vielmehr Teil des Problems.

JayVii shared a note by IzzyOnDroid ✅ Jul 11, 2026

"Alongside IzzyOnDroid, [F-Droid is] the only Android store I fully trust—one where I can be confident I won’t accidentally install malicious software."

DocWolle in his interview at https://gardinerbryant.com/f-droid-and-the-future-of-open-source/ (recommended reading!)

#FDroid #IzzyOnDroid

JayVii shared a note by Anne Roth Jul 11, 2026

Europas ehemals aktivste Zivilgesellschaft gegen Überwachung hat leider geschlafen.

"Mittels Videotechnik und Künstlicher Intelligenz (KI) soll die Bundespolizei bestimmte Bewegungsmuster erkennen dürfen, die auf die Begehung einer Straftat hindeuten"

https://taz.de/Modernisierung-des-Bundespolizeigesetzes/!6195359/