Co-founder and lead of #OpenPrinting (since 2001), introduced CUPS printing system in Mandrake Linux in 2000 working at MandrakeSoft, with this and a lot of evangelism (booths, talks, workshops) made the other distros switch to CUPS, 2006-2025 at Canonical, 2025-2026 funded by Sovereign Tech Fund, co-organizing annual meetings with the Printer Working Group (PWG), since 2008 every year mentoring in Google Summer of Code, fellow of the Linux Foundation. Does everything to make printing just work!
Public Key
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2026-08-17T18:59:17Z Event JSON
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Last Notes npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…afd4 And have a look (listen?) at the Community Feedback. Patrick has praised my participation 2 weeks ago, in ep. #477, about the cruelties of printer manufacturer's greed, and he has the right printers: Epson EcoTank and Brother laser (actually LED), no cartridge-based inkjets ... https://www.youtube.com/watch?v=f49YHx74z3U #OpenPrinting #DestinationLinux npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter Here is another testimonial of my work at OpenPrinting! Nick from @nprofile…0pmx has posted a video about the desktop software he uses for his day-to-day tasks on his Linux machine and at 19:24 min he tells how easy it was to use his HP multi-function printer on Linux with the KDE desktop and that, despite he considers printers "terrible", they always worked for him under Linux, while under Windows it was a nightmare. https://www.youtube.com/watch?v=o2RXI7yuIQI&t=1164s #OpenPrinting #TheLinuxExp npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…rrkm A year ago, there was still a suggestion of Stainless Steel, Rust-free: https://discourse.ubuntu.com/t/58314 npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…afd4 And at 01:00:52 you see that they really do it 100% open source now, after my hint of that PhotoPea is NOT 100% Open Source, Ryan has switched to the GIMP!!! Congratulations!! It is always fun every Wed to stay up 2am-3am (CEST) for the live production, and help Ryan, Jill, and Zeb a bit ... #OpenPrinting npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…0pfl hat mich interviewed für den Podcast des Linux Magazins. Wir haben über #OpenPrinting gesprochen, wie es vor einem Vierteljahrhundert los ging, was wir machen, unsere Entwicklergemeinde, die Rolle der #OpportunityOpenSource Konferenzen, die ich organisiere, meine Entlassung von Canonical, die Unterstützung durch die @nprofile…3kw2 und wie es weiter gehen wird, insbesondere mit der @nprofile…38fd ... https://www.linux-magazin.de/podcast/lmp002/ Und noch einmal vielen Dank für die Einladung, Marius! npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…06wv (and anybody else at @nprofile…u9pr) I have found a nice use story: I am frequently watching @nprofile…lnee Linux on YouTube and the hosts, currently @nprofile…5g7n and @nprofile…afd4 are good (online) friends of mine. And now they started to use Nextcloud, for collaborative exchange of ideas for show content, managing expenses, ... and more. And Jill is jotting down personal note and ideas with Nextcloud's smartphone app ... See the current episode: https://www.youtube.com/watch?v=UZCUOWYTwQc&t=1014s npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter HDMI vs. Linux: https://www.youtube.com/shorts/ga8WOONU12k npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter New day, new highlight clip from @BrodieOnLinux 's Tech over Tea episode #300 with me. Now it is about my time as system administrator in the Theoretical Physics department of the University of Bayreuth in Germany, from 1997-2000, in the pre-CUPS era, the dark years of LPD ... https://www.youtube.com/watch?v=GZ25yx-wJyA #OpenPrinting npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter "Crafting snaps quickstart guide 101" Interactive workshop given on UbuCon Asia 2025 in Kathmandu, Nepal, 3 months ago Speakers: @nprofile…wcmq and @nprofile…c8y8 https://www.youtube.com/watch?v=ZUNsGWiIRLw #Snap #Ubuntu #UbuCon #ubuconAsia #UbuConAsia2025 npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter Third round of highlights taken from @nprofile…cz9d 's Tech over Tea episode #300 with me. This time it is about Apple CUPS vs. OpenPrinting CUPS and I also tell about CUPS 3.x, the New Architecture, classic drivers and PPDs get dropped, driverless printing, how it began and how it works, and that driverless printing even can save your legacy printers under Windows ... https://www.youtube.com/watch?v=RvSF40_yeaw #OpenPrinting #CUPS npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter FOSDEM has selected the booths for 2026 (Jan 31-Feb 1, Brussels). And our joint booth of OpenPrinting and OpenPrinter is accepted! I will, together with Akarshan Kapoor, Léonard Hartmann, Laurent Berthuel, Nicolas Schurando show everything about printing with FOSS, and we will have ... ... a repairable, sustainable printer! And we welcome everybody who wants to join the OpenPrinting community https://fosdem.org/2026/news/2025-11-16-accepted-stands/ #FOSDEM #FOSDEM2026 #OpenPrinting #OpenPrinter #OpenTools #OpenHardware npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter Good News! The Sovereign Tech Agency @nprofile…eae7 is investing in OpenPrinting! My full-time work at OpenPrinting will get funded until the end of 2026, by the Sovereign Tech Fund! Because printing is an essential part of the IT infrastructure. So printing will continue to just work! https://openprinting.github.io/OpenPrinting-News-Sovereign-Tech-Agency-is-investing-in-OpenPrinting/ Thanks a lot to @nprofile…kjdh and @nprofile…zrmw ! #OpenPrinting npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…4xf4 @nprofile…dn6z Schleswig-Holstein is switching to Thunderbird! npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…preh Thanks for the nice shoutout! And @nprofile…ajdg you got a big shoutout here, too, as creator of Mandrake! By the way, I joined #MandrakeSoft on Aug 1, 2000, with my first task to switch #Mandrake as the first distro to CUPS, and the first #LinuxMandrake with #CUPS was 7.2, from September 2000. Jill, but even in the dark years of LPD it detected your printer already (thanks, Gaël)! And get well soon @nprofile…pyuc ! #OpenPrinting npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…preh Thanks for taking the Open Printer into your show! It made it already through practically all news channels. Heard last Tuesday about it for the first time and I am already in contact with the authors via LinkedIn. npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter OpenPrinting News - Google Summer of Code 2025 - The amazing work is going on! The contributors have passed the midterm evaluations and their projects are taking shape … And we also have some volunteers! here are new reports of the current state of the art of the projects. Write-ups from the contributors, and also links to contributor's blogs and to GIT repositories with the code. https://openprinting.github.io/OpenPrinting-News-Google-Summer-of-Code-2025-The-amazing-work-is-going-on/ #OpenPrinting #GSoC #GSoC2025 npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…rqg8 12/21, so I am not really an e-mail expert, only sending and receiving them, but thanks @nprofile…cnxx for making that easy. npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…spn0 @nprofile…8kdh @nprofile…ynj7 Diogo, how do you get it delivered to the EU? npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter Urgent help for OpenPrinting needed! As many here know, I am co-founder and lead of OpenPrinting since 2001, known as the print guru for Linux and free software by many. I also got one of the 8 fellows of the Linux Foundation for this. Up to now I was working at Canonical, hired back in 2006 just to run OpenPrinting and also to maintain printing-related Ubuntu packages. ... 🧵 Please boost. #OpenPrinting #LinuxFoundation npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter OpenPrinting News - Opportunity Open Source 3.0 - No UbuCon India co-hosted with us We will just run the OOSC, as last year, without UbuCon … And we need more session proposals … https://openprinting.github.io/OpenPrinting-News-Opportunity-Open-Source-3.0-No-UbuCon-India-co-hosted-with-us/ #OpportunityOpneSource #OpenPrinting npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…km7j @nprofile…preh They have taken nice pictures of the journey of your penguin through the #Ubuntu #UbuntuSummit . Here is a quick link to the pictures: https://imgur.com/a/ubuntu-summit-2024-pics-with-linux-family-pink-penguin-from-monica-d-ZnypY0t#56Sk1O9 And the guy from #OpenPrinting is also there! npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…preh @nprofile…qftk Nice part where you are showing the penguin with the greeting card which Monica has brought from the Hague, where you have missed another #UbuntuSummit . Jill, and now I am eager to start the collaboration you are proposing to extend #OpenPrinting to be OpenComputing ... npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter Jill & Till part 2! Perhaps you remember last year that @nprofile…qftk has bought a little penguin in Riga for @nprofile…preh (from #DestinationLinux and #LDWD) as she could not make it to the #UbuntuSummit back in 2023. And I was one of them taking the penguin through the Summit. Unfortunately, the same happened on the #UbuntuSummit 2024, another Summit without Jill ... So Monica bought again a penguin, in the Hague, and this time accompanied by a greeting card ... https://www.youtube.com/watch?v=yhljO0qvs1Q npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…rl07 Salvem a data ... Vou tentar vir denovo ... E nesta vez 3 dias, então com gravação de 3 episódios do @nprofile…s847 ... npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…8xaf @nprofile…8zyp #DeepComputing has published an update of the #Ubuntu 24.04 image (vers. 1.1)! It fixes most of my complaints, and of Zyga, too: - #Snap works now! Kernels supports squashfs, I could install snapd, snapcraft and rockcraft, but did not find any app Snap for #RISC_V. Seems I have to start with the #OpenPrinting Snaps ... - There are 2 Browsers, #Firefox, and #Chromium on it, DEB packages - Standard Ubuntu GNOME layout, launcher on the left https://github.com/DC-DeepComputing/fml13v01/releases/tag/V1.1 1/2 npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…ntaa Are these German ALT texts for the photos written by you or by AI? npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…966d What hardware did you use for that? Beginner's lightning workshop: Did you know that modern, driverless IPP printers also do driverless fax? So you can send faxes with Linux. Run driverless-fax to find fax-supporting printers, you get their URIs. Create fax queue with lpadmin -p fax -e -v 'URI' -m 'driverless-fax:URI' replacing URI by the URI of your printer. Send fax with lp -d fax -o phone=1234567890 FILE You can also fax from GNOME apps. #OpenPrinting npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter #FOSDEM in Brussels is coming closer, Feb 1 and 2, and it will get orange! We will have an #Ubuntu booth this year! There will be 19 people from #Canonical, and several from the wider Ubuntu community! People from Desktop, Server, Foundations, Kernel, #LXD, #Snap (for all distros), #snapcrafters, #MIR, Ubuntu on #Matrix Live demos, answers to your questions, everything what you want to know about Ubuntu! See you in building K, on the ground floor. https://fosdem.org/2025/stands/ npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter At OpenPrinting we are full steam in the preparations for the Google Summer of Code 2025! Many enthusiastic contributor candidates are already chatting with us, watching our videos, reading our introductions, studying our code, doing onboarding exercises ... And what about you? We have listed 15 exciting project ideas, or you bring your own. Introduction to read and to what, and the project ideas are here: https://wiki.linuxfoundation.org/gsoc/google-summer-code-2025-openprinting-projects #OpenPrinting #GSoC #CUPS #OSSfuzz #KDE #GNOME npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…ak8p Gostei da impressora 3D na mesa de swag, para fazer o swag na hora. npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…843t You are young!! (I am 54 years old) npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter #OpenPrinting is present on #FOSDEM #FOSDEM2025, Feb 1-2 in Brussels/Belgium! Not only I am there but Akarshan Kapoor is giving a lightning talk about scanner support in #PAPPL, on Sat, Feb 1, 12:10-12:25 (building H, room 2215, Ferrer): https://fosdem.org/2025/schedule/event/fosdem-2025-6435-scaniverse-universal-scanner-drivers-one-solution-for-every-distro/ You will find me and also Soumyadeep Ghosh at the #Ubuntu booth, building K, ground floor, booth K1-A-3. npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @nprofile…7rtz So create a RAM disk on the excess to have a swap space for the system's regular RAM ... npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter 2/2 ... or it just has a severe bug. Many people are complaining, see here on The Register: https://www.theregister.com/2025/01/02/scanner_canon_windows_update/ Or see this thread on Microsoft's community forum (recent comments): https://techcommunity.microsoft.com/blog/MicrosoftSecurityandCompliance/a-new-modern-and-secure-print-experience-from-windows/4002645 That is insane. Workaround/Fix: Switch to #Linux, or at least use #SANE under #WSL (NOTE: Command line use required). Or wipe machine and install #Windows10. #OpenPrinting #Windows #Windows11 npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter 1/2 Modern printers and especially multi-function devices are driverless (no device-model specific software or information needed), for both the printer and the scanner part. Printing works via IPP and scanning via eSCL or WSD. On Linux this works very well and people appreciate it. #Windows has switched over to Windows Protected Print now, in its #Windows11 24H2 release. No printer drivers supported any more, only driverless. But it seems that scanning got forgotten ... #OpenPrinting npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter Announced by #WoC: We’re thrilled to welcome #OpenPrinting as an Organization for WoC 4.0! OpenPrinting develops and maintains printing and scanning technologies for Linux and Unix systems. It collaborates on IPP projects with the PWG, works on driverless scanning with SANE, and maintains key tools. The organization also leads the Common Print Dialog Backends project and integrates printing infrastructure across traditional and modern OS distributions, including Snap and Docker environments. https://cdn.masto.host/ubuntusocial/media_attachments/files/113/758/346/748/594/959/original/ac9ea2c281a45302.webp npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter Did you know that there was a printer on the Space Shuttles? So people were printing in space? It was an 80-column line printer: http://www.righto.com/2024/08/space-shuttle-interim-teleprinter.html #OpenPrinting npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @npub183n…tahh So do not use mouse jigglers with the new KDE ... npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @npub1gzl…kk4u 7) Make Earth spin with half the speed to get 48-hour days ... It would be great if you prioritize (2) ... npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @npub183n…tahh The Thunderbirdies have the advantage of having a GUI app, and how should we non-GUI-system-component folks proceed? #Thunderbird #OpenPrinting npub1m2w2n8tn26lzs9q295a4us679d0g9knk0jd9vw9yk0vflt6f3maqywdjlq Till Kamppeter @npub1934…0q04 At least GTK has a much better print dialog than Qt, both in terms of user interface and also in terms of ease to do modifications on it ...