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Stefan Ruzitschka

@icepuma.dev
290 followers 1.1K following 625 posts

Personal stuff - icepuma.dev Open Source Projects - github.com/icepuma Building @intar.dev - a DevOps training platform Contributor @rawkode.academy

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Stefan Ruzitschka @icepuma.dev · 12h
Typing speed doesn't count. The best developer I've seen in my career typed like a snail, but the software was out of this world.
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Stefan Ruzitschka @icepuma.dev · 25/09/2026
www.youtube.com/watch?v=QqUB... #musicsky
youtube.com
electronic mix with Japanese dyers 染め工房 l Bonobo l Login.jp l downtempo ambient electronica
YouTube video by Login.jp_
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Stefan Ruzitschka @icepuma.dev · 16/09/2026
Die wenigsten checken auch, wo sqlite überall drin ist. Ich kann mich noch erinnern damals per Jailbreak von meinem iPhone eine Whatsapp Kopie gemacht zu haben, damit ich da dann per sqlite CLI Dinge patchen kann :D
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Stefan Ruzitschka @icepuma.dev · 16/09/2026
Gibt ja auch noch litestream und libsqld für die Leute die bisschen mehr wollen. Aber sonst absolut beste DB
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Stefan Ruzitschka @icepuma.dev · 26/08/2026
intar.dev is in private beta now :) I hope to open it up for public beta in a month or so
intar.dev
intar.dev
Practice diagnosing and repairing real infrastructure in guided, terminal-first systems labs.
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Stefan Ruzitschka @icepuma.dev · 23/08/2026
nurb.dev
nurb.dev
nurb · describe the part, print the part
You talk to your AI. It designs the 3D-printable part while you watch. Drag sliders, download, print. No CAD software.
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Stefan Ruzitschka @icepuma.dev · 19/08/2026
Sweet, I have the same boat!
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Stefan Ruzitschka @icepuma.dev · 19/08/2026
Imagine running git log on that repo 🙈
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Stefan Ruzitschka @icepuma.dev · 18/08/2026
www.youtube.com/watch?v=-Y0O...
youtube.com
Amon Amarth - Gjallarhorn (Official Video)
YouTube video by Amon Amarth
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Stefan Ruzitschka @icepuma.dev · 14/08/2026
maps.app.goo.gl/K8EwJ8zpLPyi... Then you have to visit the Bluebrixx Mega Store. It's not Lego, but other cool brick sets
maps.app.goo.gl
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Stefan Ruzitschka @icepuma.dev · 03/08/2026
The evidence is clear! Amazon is run by squirrels 🐿️
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Stefan Ruzitschka @icepuma.dev · 02/08/2026
plug-world.com/posts/2026/a...
plug-world.com
ASRock BC250 - Building the Budget Steam Machine | PlugWorld
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Stefan Ruzitschka @icepuma.dev · 02/08/2026
www.printables.com/model/173791... Got the board running, now I need to 3d print the enclosure ❤️
printables.com
AMD BC-250 Industrial Style Case for FlexATX (Without stock cooler modification) by nyacom | Download free STL model | Printables.com
Yet another AMD BC-250 case (work in progress) | Download free 3D printable STL models
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Stefan Ruzitschka @icepuma.dev · 24/07/2026
github.com/alteran-soci...
github.com
GitHub - alteran-social/alteran: atproto PDS built around Cloudflare Workers
atproto PDS built around Cloudflare Workers. Contribute to alteran-social/alteran development by creating an account on GitHub.
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Stefan Ruzitschka @icepuma.dev · 21/07/2026
Looking forward to celebrate my 40th next year with a lots of friends and family :)
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Stefan Ruzitschka @icepuma.dev · 20/07/2026
www.youtube.com/@loginnjp has such a unique variety of artists #musicsky
youtube.com
Login.jp_
archiving the Japanese experience through music
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Stefan Ruzitschka @icepuma.dev · 17/07/2026
Out of curiosity. Are you using mixed equipment (switch from company A and router from company B) or a single vendor (e.g. Ubiquiti)?
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Stefan Ruzitschka @icepuma.dev · 16/07/2026
www.youtube.com/watch?v=0kM-... #musicsky
youtube.com
Laserkraft 3D, Derya Akyol - Längst Vergessen (Official Musicvideo)
YouTube video by Bootshaus Cologne
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Stefan Ruzitschka @icepuma.dev · 10/07/2026
Going to have to learn Goa'uld or Elvish to dodge EU mass surveillance if they access my private messages #fightchatcontrol
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Stefan Ruzitschka @icepuma.dev · 09/07/2026
I already started one called yarukoto (but I only use it for grocery shopping list), but I'm now convinced to port the whole thing over to atproto and make it for public roadmaps :D
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Stefan Ruzitschka @icepuma.dev · 09/07/2026
Sure, it depends on what you want to track. I was just thinking this would be awesome for personal OSS and company OSS that already live on atproto
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Stefan Ruzitschka @icepuma.dev · 09/07/2026
atproto backed issue tracker with public roadmaps
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Stefan Ruzitschka @icepuma.dev · 09/07/2026
c.org/PxRW7rFJ5R
c.org
Sign the Petition
Save Stargate with Martin Gero!
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Stefan Ruzitschka @icepuma.dev · 09/07/2026
@namespacelabs.com is an awesome company :) Thanks again for sponsoring the build infrastructure for #intar
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Stefan Ruzitschka @icepuma.dev · 08/07/2026
www.youtube.com/watch?v=bH8Q... Danke @volksverpetzer.de für eure Arbeit!
youtube.com
Diese drei Deutschen erklären jeden Anstieg in der Mord-Statistik
YouTube video by Volksverpetzer
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Stefan Ruzitschka @icepuma.dev · 06/07/2026
Wurst day ever
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Stefan Ruzitschka @icepuma.dev · 02/07/2026
I finally found some time to work again on intar.dev
intar.dev
intar.dev
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Stefan Ruzitschka @icepuma.dev · 26/06/2026
developers.cloudflare.com/email-servic... + some Astro + D1 should easily do the trick if you want to own the stack :)
developers.cloudflare.com
Pricing
Email Service pricing for outbound sending and inbound routing across Workers Free and Paid plans.
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Stefan Ruzitschka @icepuma.dev · 23/06/2026
lol www.youtube.com/watch?v=uzz5...
youtube.com
Street Fighter II: Latin Jazz & Bolero Covers (Full Album) | Música Relajante VGM
YouTube video by Wit of Sound
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Stefan Ruzitschka @icepuma.dev · 21/06/2026
Sometimes when I want to consume certain tech news, there's no way around Twitter. But after 10 minutes I switch back to @bsky.app which immediately feels like vacation
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Stefan Ruzitschka @icepuma.dev · 18/06/2026
console.cocore.dev
console.cocore.dev
co/core — an AI cooperative
co/core is a cooperative for AI inference — people pooling the Macs they already own to run open models for each other, instead of renting from the big clouds. An experiment in AI infrastructure we bu...
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Stefan Ruzitschka @icepuma.dev · 17/06/2026
Always loved github.com/lightbend/co...
github.com
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Stefan Ruzitschka @icepuma.dev · 16/06/2026
CNIcon · Week of Jun 15 · 2651 pts ⬛🟩⬛🟩🟩 — Can you guess the logos? rawkode.academy/games/cnicon
rawkode.academy
CNIcon
Guess the Cloud Native technology logo game — a weekly puzzle for the cloud native community.
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Stefan Ruzitschka @icepuma.dev · 13/06/2026
www.anthropic.com/news/fable-m...
anthropic.com
Statement on the US government directive to suspend access to Fable 5 and Mythos 5
The US government has issued an export control directive to suspend all access to Fable 5 and Mythos 5 by any foreign national, whether inside or outside the United States.
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Stefan Ruzitschka @icepuma.dev · 09/06/2026
hmm, it would be awesome to have internet radios on #atproto
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Stefan Ruzitschka @icepuma.dev · 08/06/2026
cargo clean will free up 500 GB 😅
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Reposted by Stefan Ruzitschka
beetle moses @beetlemoses.bsky.social · 08/06/2026
Two panel comic. Panel 1: a chrysalis hangs from a branch in a tree. Panel 2: inside the chrysalis is a small room. A caterpillar is sitting on the floor looking exhausted and frustrated with its head in its hand. Scattered on the floor around the caterpillar are large parts of butterfly wings in boxes like pieces of furniture that require assembly, and an electric drill, and a beer.
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Stefan Ruzitschka @icepuma.dev · 06/06/2026
rust-lang.github.io/perspectives...
rust-lang.github.io
Summary - Rust Project Perspectives on AI
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Stefan Ruzitschka @icepuma.dev · 03/06/2026
www.youtube.com/watch?v=CbFY...
youtube.com
Michael Rosen Saying Noice For 10 hours
YouTube video by NCW-10H
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Stefan Ruzitschka @icepuma.dev · 03/06/2026
I couldn't find a cool way to clone @vivaldi.com profiles, so I wrote a little something github.com/icepuma/lucio
github.com
GitHub - icepuma/lucio
Contribute to icepuma/lucio development by creating an account on GitHub.
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Stefan Ruzitschka @icepuma.dev · 28/05/2026
woop woop, my @trmnl.com X arrived :)
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Stefan Ruzitschka @icepuma.dev · 23/05/2026
Weil bis alle Libs richtig installiert sind und OpenSSL kompiliert sind die Tokens aufgebraucht
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Stefan Ruzitschka @icepuma.dev · 22/05/2026
juguetronica.com/producto/cyb...
juguetronica.com
CYBER DOG
Características Edad recomendada: A partir de 3 años. Principales características: Mando a distancia. Habla e interactúa en inglés. Programación con smartphone. Modo de baile. Hace flexiones. S...
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Stefan Ruzitschka @icepuma.dev · 21/05/2026
Deswegen einfach immer yolo "from source" bauen und den ganzen Paketmanager-Kram umgehen 🤝
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Stefan Ruzitschka @icepuma.dev · 14/05/2026
Und nebenbei die IPv4-Knappheit gefixt
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Reposted by Stefan Ruzitschka
Cloudflare @cloudflare.social · 13/05/2026
We’ve enabled higher usage limits, faster performance, better reliability, and increased shipping velocity for our Browser Run product by rebuilding on top of Cloudflare’s Containers. Here’s how: cfl.re/4dlEdgZ
cfl.re
Browser Run: now running on Cloudflare Containers, it’s faster and more scalable
We’ve enabled higher usage limits, faster performance, better reliability, and increased shipping velocity for our Browser Run product by rebuilding on top of Cloudflare’s Containers. Here’s how.
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Stefan Ruzitschka @icepuma.dev · 13/05/2026
Hey, are LinkedIn and X coming to the app soon or is this only for paid subs?
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Stefan Ruzitschka @icepuma.dev · 12/05/2026
woop woop @namespacelabs.com is sponsoring @intar.dev with GHA runners :)
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Stefan Ruzitschka @icepuma.dev · 09/05/2026
Nix schlägt den Pur Party Hitmix 🎉
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Reposted by Stefan Ruzitschka
Sinjut @juz.bsky.social · 09/05/2026
Lufthanta
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