Dan Čermák @defolos.bsky.social · 09/10/2026The emulator has been made by Faculty of electrical engineering at ČVUT and is on github: github.com/cvut/qtrvsim And it runs in webassembly too 🥳github.com 000
Dan Čermák @defolos.bsky.social · 09/10/2026The last day of #OSSummit EU is on, come and stop by the #SUSE booth! We still have a few plushies if beat our quiz 😉 And we are also showcasing a #RISCV educational emulator on the #RISCV MilkV Pioneer running #openSUSE Tumbleweed. 120
Dan Čermák @defolos.bsky.social · 08/10/2026The weather is getting ugly in #Prague, so better stay inside at #OSSummit EU and visit the #SUSE booth. We still have plushies for you, if you pass our quiz 😉 000
Dan Čermák @defolos.bsky.social · 08/10/2026Day 2 of #OSSummit EU is on, come and stop by the #SUSE booth, take our quiz and win a geeko! And take a peek at our #RISCV MilkV Pioneer running #openSUSE Tumbleweed 010
Dan Čermák @defolos.bsky.social · 07/10/2026The emulator on it on the other hand is free and even runs in your browser: github.com/cvut/qtrvsimgithub.comGitHub - cvut/qtrvsim: RISC-V CPU simulator for education purposesRISC-V CPU simulator for education purposes. Contribute to cvut/qtrvsim development by creating an account on GitHub. 010
Dan Čermák @defolos.bsky.social · 07/10/2026It's a cool board for experimentation, but I wouldn't buy it nowadays. It's too expensive for the performance that you get out of it. Cool if you have it to run some insanely parallel program, but I wouldn't get it just for that 100
Dan Čermák @defolos.bsky.social · 07/10/2026We're at #OSSummit EU until Friday, showing of the #RISCV Milk-V pioneer, running #openSUSE Tumbleweed. Come over and take a look! We have a RISC-V emulator too, that emulates RISC-V on RISC-V 141
Dan Čermák @defolos.bsky.social · 07/10/2026Heading to #OSSummit EU to showcase the #RISCV MilkV running #opensuse Tumbleweed. And while customizing my badge, I accidentally made a turned Belgian flag. Or a wrong German one 😅 010
Dan Čermák @defolos.bsky.social · 05/10/2026Wow, tak to bylo rychlé. Moje přednáška z #LinuxDays 2026 už je na YouTube: www.youtube.com/watch?v=WVY0...youtube.comDemystifikace kontejnerů (Dan Čermák)YouTube video by LinuxDays 011
Dan Čermák @defolos.bsky.social · 04/10/2026#LinuxDays 2026 is a wrap! We've had a great #opensuse booth experience this year, with many guests loving the geeko plushies. And some great discussions and feedback from users, the kind of things that you only get on a community event. And you get to play #doom on a #Turris Omnia Wifi 6 001
Dan Čermák @defolos.bsky.social · 04/10/2026SD Cards are unfortunately a giant pain in the rear, especially if you power them off suddenly. But my main gripe is the video stack being pretty unstable, especially at resolutions over full HD. 010
Dan Čermák @defolos.bsky.social · 04/10/2026I am really getting tired of the Raspberry Pi, every booth demo ends in a catastrophy. Today, sddm dumping core on #tumbleweed 120
Dan Čermák @defolos.bsky.social · 03/10/2026Great stuff you get to see at #linuxdays2026 : #opensuse tumbleweed running on a #riscv board, the MilkV thanks to the work by @ppisa@social.kernel.org and colleagues 🥳 Come to #linuxdays tomorrow to see it live! 033
Reposted by Dan ČermákKubewarden @kubewarden.io · 01/10/2026Later today, we'll have our Monthly #Kubewarden Community meeting. If you want to find out what happened over the past month, get involved or just have a chat, then drop by: zoom-lfx.platform.linuxfoundation.org/meetings/kub... 011
Dan Čermák @defolos.bsky.social · 28/09/2026One thing that I really hate about the whole #cloudnative ecosystem, nothing is simple anymore. Deploying a project requires applying five helm charts, three domains, and at the I have another dashboard 😐 I guess I don't see the full picture yet, but it feels like a lot of process & churn 111
Dan Čermák @defolos.bsky.social · 28/09/2026After far too long, I've finally written a blog post again: dancermak.name/firefox-kios... It's about stuffing #Firefox into a #container with #podman and running it in a wayland session, either on a kiosk booth or on your own machine 022
Reposted by Dan ČermákKatharina Nocun @kattascha.bsky.social · 27/09/2026Der Umgang mit den Stolpersteinen in Heidenau ist mittlerweile übrigens auch von CNN aufgegriffen worden. 18561150
Reposted by Dan ČermákEGOSOFT @egosoft.bsky.social · 25/09/2026We're hiring! 🚀 Egosoft is looking for an in-house IT Administrator. 🔗 egosoft.com/company/jobs... 📧 Interested? Contact us at jobs@egosoft.com 1145
Dan Čermák @defolos.bsky.social · 24/09/2026Hey @home-assistant.io community! Is the intersection between #homeautomation and #FOSDEM attendees really an empty set? If not and you want a home automation devroom to happen, please drop by on the forums: community.home-assistant.io/t/fosdem-202...community.home-assistant.ioFOSDEM 2027 Devroom?Hey folks, I, as a regular FOSDEM visitor, am continuously surprised, that there is no home automation devroom at FOSDEM. Which made me honestly wonder: why? Is FOSDEM not the place to discuss open s... 000
Reposted by Dan ČermákKubewarden @kubewarden.io · 21/09/2026We've redone our website 🥳 Check it out on kubewarden.io! 011
Reposted by Dan ČermákKubewarden @kubewarden.io · 10/09/2026And now it's official: #OpenChoreo is now an Adopter of #Kubewarden 🥳 github.com/kubewarden/c...github.comchore: add OpenChoreo to the adopters list by Mirage20 · Pull Request #103 · kubewarden/communityDescription Adds OpenChoreo to the adopters list. OpenChoreo ships a Kubewarden integration for its data plane: https://github.com/openchoreo/community-modules/tree/main/security-kubewarden https:... 011
Reposted by Dan ČermákKubewarden @kubewarden.io · 09/09/2026Process ID isolation is a fundamental confinement employed by today's container engines, including containers running on #Kubernetes. Forbidding this (sometimes unwanted) feature is easy with #Kubewarden, find out how in our newest blog post 👇 www.kubewarden.io/blog/2026/09...kubewarden.ioPreventing containers from sharing the PID namespace with Kubewarden 111
Reposted by Dan ČermákGOG.COM @gog.com · 07/09/2026State of Mind is available as a GOG giveaway for the next 72 hours! 🤖 👉 Claim it free: bit.ly/3VhozO4 Unravel a global conspiracy involving mind-uploading, transhumanism, and a missing family as you navigate the line between a bleak reality and a digital paradise. 411256
Reposted by Dan ČermákKubewarden @kubewarden.io · 04/09/2026Woop, woop, it's September already and time for another community meeting! If you missed it, then find the recording over on YouTube: www.youtube.com/watch?v=so6R...youtube.comKubewarden Community Meeting September 2026YouTube video by Rancher 011
Reposted by Dan ČermákKubewarden @kubewarden.io · 02/09/2026Kubewarden's policies can apply guardrails on all kinds of resources of your #Kubernetes cluster. For instance, you can restrict the amount of CPU and memory that your pods and deployments can request. Find out how in our newest blog post: www.kubewarden.io/blog/2026/08...kubewarden.ioConstraining Container Resources with Kubewarden 011
Reposted by Dan ČermákMichael Albert @michlalbrt.bsky.social · 01/09/2026Wer sich nicht traut, eine 40%-Partei zu verbieten, muss damit rechnen, dass ihn die 50%-Partei verbietet. 16224
Reposted by Dan ČermákInternet Archive @archive.org · 25/08/2026We've been getting a lot of questions about how the Internet Archive digitizes books. The short answer: page by page, by hand. You may remember our viral 2021 video of Eliza Zhang scanning a book. That's still how we do it. Meet Eliza, and learn how we scan books: blog.archive.org/2021/02/09/m... 6642781344
Reposted by Dan ČermákKatharina Nocun @kattascha.bsky.social · 02/08/2026Ok, das ist wirklich innovativ & smart! 😎 15699214
Dan Čermák @defolos.bsky.social · 24/07/2026TIL, the coach driver of crown prince Rudolf of Austria Hungary was Josef Bratfisch, whose last name translates to fried-fish: de.wikipedia.org/wiki/Josef_Bratfis… (sadly he only has a German Wikipedia page) 010
Reposted by Dan ČermákStefan Körner @sekor.bsky.social · 22/07/2026"Kretschmer hält Brandmauer für nicht mehr zeitgemäß" Was für ein Idiot. #NieWieder bedeutet rechtsextreme Parteien vom Bundesverfassungsgericht verbieten zu lassen, nicht ihnen an die Macht zu helfen. www.n-tv.de/politik/Kret...n-tv.deKretschmer hält Brandmauer für nicht mehr zeitgemäßDie kommenden Landtagswahlen im Osten stellen die CDU vor die Frage nach der politischen Mehrheit. Die AfD ist dort im Aufwind. Sachsens Ministerpräsident Kretschmer hält Gespräche mit der in Teilen g... 043
Dan Čermák @defolos.bsky.social · 16/06/2026New favorite acronym: AR, stands for acronym redundancy From the two's complement podcast 010
Dan Čermák @defolos.bsky.social · 01/06/2026Arthur Mensch (human in German) is one of the founders of Mistral AI. Am I the only one who finds his last name like an overly specific dementi stressing out that he's definitely human and not an AI 😅? en.wikipedia.org/wiki/Arthur_Mensch 000
Dan Čermák @defolos.bsky.social · 27/05/2026oh and the memory usage 🫣 I've seen rust projects that would oom my 64 GB laptop. To be fair, I only had 32 GB free memory and started 16 compilation threads, but the final linking steps were devastating (and oomd quickly got rid of them) 010
Reposted by Dan ČermákDr. Ina Beintner @inabeintner.bsky.social · 10/05/2026Das Foto ist vom letzten Jahr. Noch hat sich der Wunsch leider nicht erfüllt. 10744166
Reposted by Dan ČermákopenSUSE @opensuse.org · 26/04/2026At Chemnitz #Linux Tage, #openSUSE Tumbleweed showed why it's one of the most solid rolling releases out there; cutting-edge packages backed by #openQA automated testing and #Snapper rollbacks. Watch the video! youtu.be/eWd1uflssk0?...youtu.beOpen Source Projekte im Gespräch - Interviews auf den Chemnitzer Linux Tagen #clt2026YouTube video by Linux Guides 0102
Reposted by Dan ČermákPhoronix @phoronix-poster.bsky.social · 20/04/2026Git 2.54 Released With New Experimental "git history" Command - www.phoronix.com/news/Git-2.54-Rele…phoronix.comGit 2.54 Released With New Experimental "git history" CommandGit developers continue working toward Git 3.0 while out today is Git 2.54 with a few interesting additions... 051
Dan Čermák @defolos.bsky.social · 13/04/2026That feeling when you log into your Humble Bundle account and admire all the weird stuff that's in there 😅 Air fryer cookbook ✔️ 26 Battlestar Galactica comics ✔️ oooh, look, System shock! I need to go, for reasons 020
Reposted by Dan ČermákElectronic Frontier Foundation @eff.org · 05/04/2026Always wanted to go deeper with Linux? Now’s your chance with this @nostarchpress.bsky.social book bundle! You’ll also support EFF’s work when you pay what you want for this bundle 💸 www.humblebundle.com/books/linux...humblebundle.comHumble Tech Book Bundle: Linux, the Good Stuff by No StarchUnlock new levels of freedom and creativity when you use Linux—master the ins and outs of Linux today and help support charity! 29235
Dan Čermák @defolos.bsky.social · 02/04/2026War doch bei den ersten Apollo Missionen auch so 😜 Gut, die allerersten haben den Erdorbit gar nicht verlassen 000
Reposted by Dan ČermákHome Assistant @home-assistant.io · 01/04/2026You asked and we listened! For years, the community has been asking for a new design in Home Assistant. Something modern and timeless, something to match the power of the platform. We’re pleased to announce that an improved UI trial is now available. 👇 918921
Dan Čermák @defolos.bsky.social · 01/04/2026lore.kernel.org/lkml/20260401131226… Patch to disable #emacs on #linux (mind the date) 111
Reposted by Dan ČermákIngrid Burrington @lifewinning.com · 01/04/2026www.microsoft.com/en-us/micros... is it good to build an entire economy and software infrastructure on this 18177432013
Reposted by Dan ČermákElement @element.io · 30/03/2026🚀 Spaces has landed on Element X! Navigate chats by department, project or interest - no more overwhelming room lists. ✨ What’s new: filtered chat lists, dedicated Spaces tab, flexible room creation and previews with context. Update your app and explore Spaces today!element.ioSpaces has landed on Element X!Spaces have landed on Element X! Spaces bring a faster, cleaner and more intuitive way to organise conversations. Gone are the long, overwhelming room lists as you can now navigate discussions by depa... 12011
Reposted by Dan ČermákChemnitzer Linux-Tage @cltnews.bsky.social · 29/03/2026Vielen Dank euch allen für euer zahlreiches Dabeigewesensein! Wir hoffen sehr, dass es euch bei uns wieder gefallen hat. Hinterlasst uns eure diesjährigen Eindrücke gerne in unserer Besuchendenumfrage: chemnitzer.linux-tage.de/2026/de/info... #CLT2026 #linux #tux #ChemnitzerLinuxTage #Plushtodon 073
Dan Čermák @defolos.bsky.social · 28/03/2026Probably that the machine is cursed. Or it has a broken RAM module. Or both 000
Dan Čermák @defolos.bsky.social · 28/03/2026That feeling when you come to a conference, and the demo system's NVME disk immediately dies 🫠 110
Dan Čermák @defolos.bsky.social · 18/03/2026just out of curiosity, did you recognize anything that Claude reverse engineered? As in, did any of the code look familiar at all or has it simply been too long? 120
Reposted by Dan ČermákMatt Godbolt @matt.godbolt.org · 18/03/2026Walking down memory lane with a bit of Claude assistance: a game I made in 1993 but lost the source to, reverse engineered and things like maps etc created: github.com/mattgodbolt/...github.comGitHub - mattgodbolt/frogman: Last resting place of Frogman, an unrelased BBC Micro video gameLast resting place of Frogman, an unrelased BBC Micro video game - mattgodbolt/frogman 5182
Reposted by Dan ČermákSteve Klabnik @steveklabnik.com · 17/03/2026just saw my first `curl | claude` instead of `curl | bash` and you thought the arguments over piping to bash were contentious... 3547776
Reposted by Dan ČermákChemnitzer Linux-Tage @cltnews.bsky.social · 15/03/2026Schaut mal: Das Haus freut sich schon auf uns! #CLT2026 #linux #tux #chemnitz #ChemnitzerLinuxTage 032