https://tube.t-dose.org/about/instance/homehttps://tube.t-dose.org/videos/browse?scope=localhttps://tube.t-dose.org/homehttps://tube.t-dose.org/w/m3XrZ51Nq2Capez9xRbzTehttps://tube.t-dose.org/lazy-static/thumbnails/c40bb96d-18b1-46a5-9eb7-5beba1b14056.jpgJessica Tran - Leaving Big TechBig Tech has woven itself into our lives, but often acts against the interests of it's users and society. In this session I tell you about the con's and risks of Big Tech, the alternatives to it and their pro's, and how you start making the change away from Big Tech as well as the issues you may run into.https://tube.t-dose.org/static/streaming-playlists/hls/a2606e89-5b39-4306-a57a-068f11a264bf/d3475dfd-aebf-4918-9b90-ef971555558d-master.m3u8https://tube.t-dose.org/videos/embed/m3XrZ51Nq2Capez9xRbzTe19075272025-11-21T17:04:39.730ZT-Dose 2025T-DoseYEST-Dose EventsNOhttps://tube.t-dose.org/w/rycRsHQ552yjumm6FQDSgUhttps://tube.t-dose.org/lazy-static/thumbnails/4d39a298-1bd5-4baf-bed1-43b7f2a50eaa.jpgLawri van Buël - DDEV, the modern development toolkit for modern PHP applicationsDDEV has quicly become the defacto standard for developing PHP applications. Applications like Drupal, WordPress Symfony and many others. This presentation will go over: - how to use this tool to supercharge your development & update abilities. - how to extend DDEV to help you work smarter. - how to debug your application. - how to access the data inside the container. - how to clean up after you are done. https://tube.t-dose.org/static/streaming-playlists/hls/cef39258-eb65-49c6-b39f-fc1ed8ca700a/1e7309e8-f181-4081-8071-c4be0ca1ddd2-master.m3u8https://tube.t-dose.org/videos/embed/rycRsHQ552yjumm6FQDSgU2370042025-11-24T21:29:32.963ZT-DoseT-Dose 2025YEST-Dose EventsNOhttps://tube.t-dose.org/w/eCbEaK3KfLLw6WyiuGvyN4https://tube.t-dose.org/lazy-static/thumbnails/7c7cbdd9-3c4d-45db-9b68-f9b3c339fb6e.jpgMarcel van de Velde - Social EngineeringAn introduction to of the full two day course on Social Engineering that will be given at OrangeCon later this year. This talk will give you an insight into the training program for pentesters and red-teamers with examples and insights into the art and science of social engineering. Marcel will give you examples and glimpses of the art and science of Social Engineering and hopefully help you defend against Social Engineering atacks. The full training can be found at https://orangecon.nl/trainings/social_engineering https://tube.t-dose.org/static/streaming-playlists/hls/6e542585-7946-4cd0-9a21-c3c6a8eb77b7/82df374b-5bb1-4dab-855a-d8e1e4f7f332-master.m3u8https://tube.t-dose.org/videos/embed/eCbEaK3KfLLw6WyiuGvyN433700112025-11-25T00:31:13.857ZT-DoseT-Dose 2025YEST-Dose EventsNOhttps://tube.t-dose.org/w/24z47aBBY5Bn3JrrVP9xRWhttps://tube.t-dose.org/lazy-static/thumbnails/0f39a0ce-03cc-4d16-b386-79fe6e03d52c.jpgGeert Jan - Presenting the FOSS stack for schoolsThe current digital educational system is dominated by tech giants. Fundamental rights, like the privacy, freedom, and sovereignty of children, parents, and educators are insufficiently secured. Ed-tech is mainly closed source and full of vendor lock-ins. Products are either overpriced, harvesting data, or both. The time to replace surveillance capitalist based Ed-tech by ethical open source alternatives is now. All the open source building blocks to create a fantastic sovereign public-values-by-design school IT environment are already out there. All that needs to be done is integrate it, tell schools that it's not as scary as one might think, ans say goodbye to BigTech. In this presentation we'll present the FOSS stack for schools, and the plan how to get there. https://tube.t-dose.org/static/streaming-playlists/hls/0898bd6d-3fa3-4148-85af-110e0e0280bc/46220e73-85e7-41e0-84ba-e04b310fb03c-master.m3u8https://tube.t-dose.org/videos/embed/24z47aBBY5Bn3JrrVP9xRW2245012025-11-24T23:09:25.379ZT-Dose 2025T-DoseYEST-Dose EventsNOhttps://tube.t-dose.org/w/puBfJF11dAw86W38ZUSGVzhttps://tube.t-dose.org/lazy-static/thumbnails/bf2d7fe9-da78-4bf0-baa7-01332fd87637.jpgEmiel Brok - DOSBA, What's in it for me?Since early this year the DOSBA - Dutch Open Source Business Alliance - exists. Emiel will explain why a Business Alliance is pivotal for everyone in the Open Source world, from community to enterprise. He will show the earliest version of the high-in-demand Open Source Product and Services Matrix.https://tube.t-dose.org/static/streaming-playlists/hls/be40bda6-f55e-4cc3-9d0a-7fd7a9bc9233/c2f3d87a-b9b2-4cc1-ab47-546b1d70ba9a-master.m3u8https://tube.t-dose.org/videos/embed/puBfJF11dAw86W38ZUSGVz2182012025-12-26T17:25:08.534ZT-DOSE 2025T-DoseYEST-Dose EventsNOhttps://tube.t-dose.org/w/kjrm7JcjDajavAT13Qcri8https://tube.t-dose.org/lazy-static/thumbnails/e856a0a6-b9b9-45a8-b568-6f8828a72338.jpgBirgit Hücking - Free Software - it's more than coding!Many people think, that you have to code to be part of the movement. But there are tasks for everybody. I would like to show some ways to participate in general without knowing how to code. Additionally I would like to present as an example my two projects Stricktux and Freedom Tours. https://tube.t-dose.org/static/streaming-playlists/hls/9c70a497-886d-4fba-b157-0c25329d59dd/329e809e-29f6-4e52-b82d-537d9c8470eb-master.m3u8https://tube.t-dose.org/videos/embed/kjrm7JcjDajavAT13Qcri82211012026-01-01T23:01:00.073ZT-Dose 2025T-DoseYEST-Dose EventsNOhttps://tube.t-dose.org/w/v33t8okvcJsta1nuLMa1ddhttps://tube.t-dose.org/lazy-static/thumbnails/0bd5083f-0ac1-4a4d-a6da-52ce17ca527c.jpgBoekenwuurm - HEU1993 to WHY2025: Dutch hacker camps from the past and the futureLast year, T-dose was the first place to talk about the history of the big Dutch Hackercamps. Now, it is polished, and a update about all that goes in to organizing a big hacker camp in 2025! Dutch Hacker Camp is part of the larger series of international hacker camps, including the Chaos Communication Camp (Germany) and the Electromagnetic Field (UK). These camps often feature a diverse range of activities including workshops, talks, hacking competitions, art installations, and social gatherings. Attendees can learn about topics such as computer security, hardware hacking, cryptography, privacy, and free software. Over the years, Dutch Hacker Camps have evolved and grown in size and popularity, attracting not only hackers and tech enthusiasts but also artists, activists, educators, and others who are passionate about exploring the intersection of technology and society. Overall, Dutch Hacker Camps play an important role in fostering a sense of community, promoting innovation and creativity, and advocating for digital rights and freedoms. They provide a unique space for people to come together, learn from each other, and collaborate on projects that push the boundaries of technology and imagination. This talk will take you through the history of Dutch Hacker Camps, and prepares you for the next big one in 2025; WHY2025. https://tube.t-dose.org/static/streaming-playlists/hls/eb22078a-cb92-4b51-b160-d9f0a3f882fc/7a2c79ab-c559-42e6-bec8-3b21836aa9d5-master.m3u8https://tube.t-dose.org/videos/embed/v33t8okvcJsta1nuLMa1dd2802022026-01-08T23:00:05.229ZT-Dose 2025T-DoseYEST-Dose EventsNOhttps://tube.t-dose.org/w/s1bTiesA3uJFybbbx7bFyjhttps://tube.t-dose.org/lazy-static/thumbnails/14db32bc-82d9-4c8e-90c2-71fe16a6dfc1.jpgMoem - Ubuntu Touch in the real worldWe all deserve to have options. The mobile OS world doesn't seem to offer too many, but there is more than meets the eye. I'll be talking about what it's like to use Ubuntu Touch as a mobile OS on my daily driver, and about the current state of the OS.https://tube.t-dose.org/static/streaming-playlists/hls/d294501c-2a8f-4683-9342-38464115179e/ee03791b-ca22-4444-8f9a-dbee2a06dc48-master.m3u8https://tube.t-dose.org/videos/embed/s1bTiesA3uJFybbbx7bFyj1120002026-01-15T23:00:11.971ZT-DoseT-Dose 2025YEST-Dose EventsNOhttps://tube.t-dose.org/w/dpvbzfL4iHXFSzVdL6VCv2https://tube.t-dose.org/lazy-static/thumbnails/ea4fbc3d-1001-4b61-98fe-c9b6f441d489.jpgAndré Ockers - FSFE introductionIntroduction of the Free Software Foundation Europe (FSFE), the community and hoe they make an impact for software freedom.https://tube.t-dose.org/static/streaming-playlists/hls/6475c13e-8d95-434d-95e1-24ccd279733b/e0304aef-d18c-4200-9cc0-e26095b1d672-master.m3u8https://tube.t-dose.org/videos/embed/dpvbzfL4iHXFSzVdL6VCv21187012026-01-22T23:00:17.516ZT-DoseT-Dose 2025YEST-Dose EventsNOhttps://tube.t-dose.org/w/cAwAsnZdoTByBaNKDnrJ9phttps://tube.t-dose.org/lazy-static/thumbnails/cff2a4b6-2dae-4947-8f77-6a92a421b06b.jpgPaul Reuver - Crypto MuseumPresentation by Crypto Museum.https://tube.t-dose.org/static/streaming-playlists/hls/5de6aaed-df79-4119-a446-a1fdc9f258e7/ba9ead0f-fa86-4550-b5b9-f695cdcfb636-master.m3u8https://tube.t-dose.org/videos/embed/cAwAsnZdoTByBaNKDnrJ9p2806002026-01-29T23:00:23.300ZT-Dose 2025T-DoseYEST-Dose EventsNOhttps://tube.t-dose.org/w/t1Cz9SysUKEZ2z9pencvWKhttps://tube.t-dose.org/lazy-static/thumbnails/2a2dec92-1eff-4c22-95ac-8e66bc50451f.jpgLucas Lasota - Shaping the future of the Internet with Free SoftwareWhat will the Internet of the future look like? The Free Software Foundation Europe envisions an Internet that is accessible and diverse, and respects the fundamental rights. We believe that Free Software is key to accomplish this vision, so that all people, regardless of their background, are able to use the Internet as an effective tool to achieve their full potential. However there are several hurdles in the way for us achieving that. Big tech and market concentration is one the most serious threats for a decentralized Internet. In the realm of AI, "open washing" is also a concerning issue when AI developing companies are calling their products open but many of them are not compatible with software freedom. This talk will guide you through several initiatives the FSFE has been conducting in the last years to overcome these challenges, such as: Device Neutrality Our digital devices should be neutral em relation to the software we run on them. Device manufacturers and vendors should not dictate which software we should run. Instead, we should be empowered to enjoy software freedom in our devices! This talk will focus on the achievements of the "Digital Markets Act (DMA)", a recent law aimed to level the playing field between big tech and small tech. The FSFE has been working with policy makers to enforce this law in a Free Software friendly way. Free Software and AI We will tackle the issue with open washing in AI and what are the recommendation the FSFE has published in order to avoid misconceptions regarding software freedom and AI products who do not respect the 4 freedoms of software. The Next Generation Internet Finally, we will dive into the project funded by the EU that aims to change the landscape of the Internet with Free Software. With more than 400 software projects working in several key areas of the Internet, the NGI is a bold initiative to develop alternatives that are not dependent on the monopolistic cont...https://tube.t-dose.org/static/streaming-playlists/hls/dabd4828-adc0-47b2-84a5-6e925ac85763/2b107e71-483b-41a4-908b-862446f7bda5-master.m3u8https://tube.t-dose.org/videos/embed/t1Cz9SysUKEZ2z9pencvWK3102012026-02-05T23:00:28.418ZT-Dose 2025T-DoseYEST-Dose EventsNOhttps://tube.t-dose.org/w/ctSmv1W8Th53EqAVnHVKiyhttps://tube.t-dose.org/lazy-static/thumbnails/f8f9c8e5-6a1e-4ea0-a480-1a6daa2a8c60.jpgValerie Aurora - ngnfs: A new distributed file system using block-level consistencyDo we need another distributed file system? Performance improvements in NVMe storage and Ethernet have made it possible for an open source file system using cheap off-the-shelf hardware to compete with expensive closed-source solutions on performance and reliability. ngnfs is a new distributed file system prototype for Linux using these insights. ngnfs uses a novel block-level cache management protocol capable of providing high bandwidth parallel file system operations with relatively simple and maintainable code. ngnfs is designed and led by Zach Brown and is in active development by Versity, a company specializing in scalable mass storage management. In this talk, an ngnfs developer will describe the high-level design as well as source code.https://tube.t-dose.org/static/streaming-playlists/hls/5cf8a372-a1b8-4d05-8f9e-7a06fca56d3e/585fe5ae-2df0-4eb4-aa08-d3783eaeded7-master.m3u8https://tube.t-dose.org/videos/embed/ctSmv1W8Th53EqAVnHVKiy2865002026-02-13T11:40:34.078ZT-DoseT-Dose 2025YEST-Dose EventsNOhttps://tube.t-dose.org/w/eDqAm2tXf7VLfD6pBUmWFZhttps://tube.t-dose.org/lazy-static/thumbnails/00f905f2-f69e-4e09-8e70-0c3d001c4f3f.jpgErik Mols - The Necessity for Open Source educationPresentation about open source education. An answer to the question where's the next generation foss devopshttps://tube.t-dose.org/static/streaming-playlists/hls/6e807a3f-3270-418b-a82b-fe6a780f6327/15175f22-b7d8-487e-81ee-9f06dacf68cf-master.m3u8https://tube.t-dose.org/videos/embed/eDqAm2tXf7VLfD6pBUmWFZ2342002026-02-19T23:00:38.650ZT-DoseT-Dose 2025YEST-Dose EventsNOhttps://tube.t-dose.org/w/kruC1WZc6EK2hBbWAxksWYhttps://tube.t-dose.org/lazy-static/thumbnails/0c68e479-26c4-4099-a056-9bb85afd5256.jpgNico Rikken - Ada & Zangemann book reading (in Dutch)Nico Rikken will read the work-in-progress Dutch translation of the book "Ada & Zangemann - A Tale of Software, Skateboards, and Raspberry Ice Cream". This illustrated book tells the story of the famous inventor Zangemann and the girl Ada, a curious tinkerer. Ada begins to experiment with hardware and software, and in the process realizes how crucial it is for her and others to control technology. https://tube.t-dose.org/static/streaming-playlists/hls/9d6cddf9-9eed-4057-b2e6-99f4175b80c4/2f0beb7f-3e37-40f8-b363-da2246a73568-master.m3u8https://tube.t-dose.org/videos/embed/kruC1WZc6EK2hBbWAxksWY18130102026-02-04T20:28:48.614ZT-Dose 2024T-DoseYEST-Dose EventsNOhttps://tube.t-dose.org/w/oQ44qay5fGAzQqAc9Q9uk2https://tube.t-dose.org/lazy-static/thumbnails/c189eda7-3bf9-4a6e-99c5-973ba6d1e693.jpgAlice Girard Guittard - 1 year of Mikochi, the remote file-browserMikochi is a minimalist remote file browser, that provides a web interface to manage, download, and even stream files from a remote server. As it celebrates one year since its first stable release, this talk will present the lessons learned after 1 year of development and maintenance of an open-source project.https://tube.t-dose.org/static/streaming-playlists/hls/b8dea2f8-1dd4-4426-84e7-e9ecb1025b3f/b3380c8f-fcac-41c4-9f39-9e87c08cc38d-master.m3u8https://tube.t-dose.org/videos/embed/oQ44qay5fGAzQqAc9Q9uk21238002026-03-05T23:00:49.263ZT-DOSE 2024T-DoseYEST-Dose EventsNOhttps://tube.t-dose.org/w/g17JMna13TFxJf2ktYSdfjhttps://tube.t-dose.org/lazy-static/thumbnails/7fc69625-2b46-4752-a12a-63cac98d591f.jpgMendel Mobach - WOOt do we want? Freedom for our software! When do we WOOnt it? Now!WOOt do we want? Freedom for our software! When do we WOOnt it? Now! This talk is about the journey into opensourcing software used and made by our governement. We will introduce you to the Wet Open Overheid (WOO) and explain how this law allows you to request the source of certain software. Then we’ll provide you with a step-by-step guide how you can woo (yes, that’s a new verb we made up) software of your interest and in which cases you may want or not want to do so. This may all sound nice in theory but Mendel will of course also tell you about his personal journey of requesting the DigiD code base and how this eventually lead to opensourcing the complete code base.https://tube.t-dose.org/static/streaming-playlists/hls/797d3b6b-695e-44a7-bf82-50a99da9375e/317ff54b-65d6-4265-b78b-1f3850062d5c-master.m3u8https://tube.t-dose.org/videos/embed/g17JMna13TFxJf2ktYSdfj2003002026-03-12T23:00:54.892ZT-Dose 2024T-DoseYEST-Dose EventsNOhttps://tube.t-dose.org/w/kJCHLToJXV7CV1SgZEMScThttps://tube.t-dose.org/lazy-static/thumbnails/37674a6c-9887-40e6-8b61-c11588aa86c5.jpgstf - SPHINX - A very different kind of password managerSPHINX (yeah yet another project with this name) is a very simple cryptographic protocol with some very powerful security guarantees that go way beyond traditional online password managers. Even if the "password database" of the server is ever compromised, the only way to bruteforce it is using an online attack - every guess must be tested against a server with the account to be guessed. This also applies to anyone hosting your "password database", even the NSA. With traditional password managers if the db is leaked offline bruteforce attacks are possible and thus much more economic. Above we referred to "password database" in quotes, because there is none! Actually with the latest version this none is also distributed between multiple servers, in a threshold setting, like Shamir's secret sharing if you know what that means. if not, come to the talk or hit me up afterwards... I know, everyone who cares already uses a password manager, And those who don't, are actually not (yet) a target of this. It's an uphill battle, but it is totally worth it. If any of you is interested, I am looking for users (there is importers available from most popular "legacy" password managers) and more importantly i am looking for people hosting a public server. Furthermore, i am also happy if anyone starts doing clients for the Apple ecosystem, i guess i won't find much interest at a free software event, but it is necessary if we want to bring this to the masses...https://tube.t-dose.org/static/streaming-playlists/hls/9fd180a5-e77b-461e-b315-edc803fa2a81/a7b882b3-5a16-4ec0-96bd-103967dd8f8e-master.m3u8https://tube.t-dose.org/videos/embed/kJCHLToJXV7CV1SgZEMScT2955002026-03-19T23:00:42.834ZT-Dose 2024T-DoseYEST-Dose EventsNOhttps://tube.t-dose.org/w/wBaQB3yPUCAJpm6iuwxnKThttps://tube.t-dose.org/lazy-static/thumbnails/b1b9643e-3ddb-4a40-9907-a7bba94e204b.jpgMaarten ter Huurne - A peek inside Large Language ModelsWhile most people have played with LLMs, a lot less is known about how they work. This talk takes a look just below the surface: not a full dive into the math, but a look at the typical architecture and the processing steps. I will also demonstrate how you can run a model locally using llama.cpp.https://tube.t-dose.org/static/streaming-playlists/hls/f7db412f-bf8e-46d6-bb15-0a3de123aedd/5511e5ed-205c-4284-9c88-acd627dca993-master.m3u8https://tube.t-dose.org/videos/embed/wBaQB3yPUCAJpm6iuwxnKT2870002026-03-26T23:00:48.359ZT-DoseT-Dose 2024YEST-Dose EventsNOhttps://tube.t-dose.org/w/2r8AgSZPkctdZeKqubL1kRhttps://tube.t-dose.org/lazy-static/thumbnails/496afd48-66b1-4fda-927e-9d01cc1ee584.jpgTies van de Ven - Empowering Your Development with Functional ProgrammingThere are a lot of talks about the newest tools libraries and frameworks but sometimes it is good to take a step back and think about the underlying problems they are trying to solve. In this talk we will go into the 4 fundamental aspects within software engineering; problem solving, managing state, managing errors and managing side effects. There will be almost no functional programming terminology used but instead focus on recognizable examples (in Java) and look at them from a different angle that you might have never considered. So if you want to improve your problem solving skills and get better in abstract thinking without having to learn what a monad is, this is the talk for you.https://tube.t-dose.org/static/streaming-playlists/hls/0b9b6936-520c-4281-bf8d-576761baebff/bf58645c-63e2-488a-ab8b-2481a326bd52-master.m3u8https://tube.t-dose.org/videos/embed/2r8AgSZPkctdZeKqubL1kR2983002026-04-02T22:00:53.747ZT-DoseT-Dose 2024YEST-Dose EventsNOhttps://tube.t-dose.org/c/tdoseevents/videoshttps://tube.t-dose.org/a/fred/video-channels