Best CCC Tech Team Podcasts (2025)

Licensed to the public under https://creativecommons.org/licenses/by-sa/4.0/about this event: https://c3voc.deBy Adhitya, Bassa, Ben, Clara, Egor, Eva, Ile, Lenn, Liora, Mia, Nic, Phineas, Sophie

1
Music Crowd (jh25) 6:42

Play Pause

3d ago6:42

6:42

Licensed to the public under https://creativecommons.org/licenses/by-sa/4.0/about this event: https://c3voc.deBy Daron, Josh, Mikail

1
StellarTale (jh25) 7:16

3d ago7:16

7:16

Licensed to the public under https://creativecommons.org/licenses/by-sa/4.0/about this event: https://c3voc.deBy Alexis, Artemis, Ida, Ilse, Maxi

1
Thermoerde (jh25) 7:37

3d ago7:37

7:37

Licensed to the public under https://creativecommons.org/licenses/by-sa/4.0/about this event: https://c3voc.deBy Doro, Lenni, Niklas, Paul, Philemon

1
Orientierungssensor (jh25) 4:50

3d ago4:50

4:50

Licensed to the public under https://creativecommons.org/licenses/by-sa/4.0/about this event: https://c3voc.deBy Alexander, Emilia, Lu, melly

1
Brick Home (jh25) 3:57

3d ago3:57

3:57

Licensed to the public under https://creativecommons.org/licenses/by-sa/4.0/about this event: https://c3voc.deBy Erik, Jacob, Jonas, Matija

1
What the Flag (jh25) 4:01

3d ago4:01

4:01

Licensed to the public under https://creativecommons.org/licenses/by-sa/4.0/about this event: https://c3voc.deBy Jasmine, Julian, Tobi

1
DG114: Irgendwas mit Unterschriften - eventuell mit Stempeln (datengarten) 33:39

7d ago33:39

33:39

Am 04. Juni wird es wieder einen Datengarten geben, der von tomate gehalten wird. Es wird unter anderem um die Themen Unterschriften, Signaturen und Stempel gehen.tomate hat sich viel zu lange mit Unterschriften und Stempeln beschäftigt - und ihr werdet das dann auch.“Dieses weiße Blatt Papier ist nix wert. Wenn ich das bedrucke, ist es immer noch …

1
Closing session (lgm2025) 34:49

11d ago34:49

34:49

Goodbye.Licensed to the public under https://creativecommons.org/licenses/by/4.0/about this event: https://pretalx.c3voc.de/lgm25-upstream-2025/talk/1063027656/By LGM Community, Lasse Fister

1
Ink/Stitch (lgm2025) 28:39

11d ago28:39

28:39

Machine embroidery is becoming increasingly popular. It is more durablethan other customization methods for textiles and it adds a whole newartistic dimension to the design. What makes it so beautiful, also addsa new layer of complexity to the machine embroidery design creationprocess. In this brief introduction we will learn a few basicessentials …

1
How to Run a Film Festival on Libre Graphics (lgm2025) 22:24

11d ago22:24

22:24

Organising a film festival is 90% communication. The FOSS and Libre Graphicstoolbox is well-equipped for this. However, for many of the tasks that afestival entails (video formats, subtitles), we needed to dig a little deeper.Hear about the challenges we faced and the solutions we came up with!## Links* [website: LusOFest](https://www.lusofest.de)L…

1
Printing Maps with Spot Colors (lgm2025) 31:20

11d ago31:20

31:20

… using Qgis and Scribus with a little help from Inkscape, and Ghostscript.### A happy-ending story about finding out the tips and tricks along the way.Last November, we've been comissioned to produce a small series of printedmaps for a cultural center in Lessines, Belgium, to celebrate memories ofLouis Scutenaire and René Magritte. We aimed for a …

1
TypeRoof —Type Tooling Infrastructure (lgm2025) 22:02

11d ago22:02

22:02

TypeRoof is **type tooling infrastructure**. It provides type proofingapplications, initially based on Video Proof and Variable Type Tools.Now it also explores the world of general animation with type as aprincipal actor, and document creation with general typography in mindand typographical automations based on expert knowledge.TypeRoof is **inten…

1
Inkscape UI Vision Going Forward (lgm2025) 21:02

11d ago21:02

21:02

This presentation explores UI improvements for Inkscape, aiming to make itmore welcoming for newcomers while enhancing efficiency for experiencedusers. It showcases design concepts, feedback from the UX team, and discusseshow UI refinements can strengthen Inkscape's community.## Links* [Inkscape](https://inkscape.org/)Licensed to the public under h…

1
Libre Designers and the Software Apocalypse (lgm2025) 29:10

12d ago29:10

29:10

So, is LGM all about libre tools that software developers make thatdesigners and artists use to make creative work … ? At previous LGMswe’ve talked about open-source design feeding back into improving thelook, feel and usability of creative software. But what about thetools used to write those tools? Can we link things back another step?Coding envi…

1
From Printer Dust Till Graphics Dawn (lgm2025) 20:07

12d ago20:07

20:07

In this presentation, we partly follow this year's topic "RE:imagination"and will explore old but not old-fashioned printer control languages suchas HP-GL (1970s and 1980s) and PostScript (1980s) and device-specific commandsfor dot matrix printers (1980s) to better understand how we relate to printersand printing today. What can we learn from these…

1
3000 % FasterFile Saving With Time Travel (lgm2025) 20:39

12d ago20:39

20:39

A developer talk about coming up with a new file format for [Drawpile](https://drawpile.net/)with the focus being on the findings and ideas that would be useful forother programs as well. Some of those ideas are already implemented andhave brought a massive speedup in file saving and loading, some wilderideas like continuous autosave with history-a…

1
Lightning Talks Friday (lgm2025) 52:07

12d ago52:07

52:07

Five 10 minute slots for lightning talks. Sign-up on location!Licensed to the public under https://creativecommons.org/licenses/by/4.0/about this event: https://pretalx.c3voc.de/lgm25-upstream-2025/talk/2582991739/By LGM Community, TBD (Undetermined)

1
Introduction to Usability/UX Evaluation Methods (lgm2025) 27:12

12d ago27:12

27:12

The session will start with an introduction to the topic of usability and user experience (UX),including the human centered design process (HCD) and design thinking (DT). After having laidout the foundation, a brief overview of different usability evaluation methods is given. The mainpart of the presentation is about introducing two often used meth…

1
Fontra —The Browser-Based Font Editor (lgm2025) 18:25

12d ago18:25

18:25

Fontra is a novel, libre, browser-based, cross-platform, variable-first font editor.## Links* [website: Fontra](https://fontra.xyz/)Licensed to the public under https://creativecommons.org/licenses/by/4.0/about this event: https://pretalx.c3voc.de/lgm25-upstream-2025/talk/64122622/By Lasse Fister

1
Making Waterfalls (lgm2025) 21:11

12d ago21:11

21:11

Come learn about some ways to create waterfalls for video games!Inspired by a variety of waterfalls in the Pacific Northwest of the USA,Tom has been playing around with different ways to create waterfalls inthe open source Godot game engine, with the help of other open sourcesoftware such as Blender, Krita, and Gimp. Video game fluid flow is acompl…

1
Re:Imagining a 3D and Interactive Internet (lgm2025) 20:18

12d ago20:18

20:18

Hubs is an open-source interactive browser based 3D meeting space. It isnow fully integrated in Blender 3D, which is using an extended version ofthe gltf format. An extension allows you to attach all the basic componentsto objects, like particles, UV animations, water and much more. But you canalso share links, videos and audio right inside your 3D…

1
Hyper 8 Video System (lgm2025) 20:17

13d ago20:17

20:17

[Hyper 8](https://simonrepp.com/hyper8) is a static site generator for video, developed since 2023 andfirst released in 2024. It uses a file-based, modular building blocksystem for authoring video sites ranging from single videos, toplaylists, to video collections of arbitrary hierarchical complexity.Sites can be created and edited using Hyper 8's …

1
The PDF Toolbox (lgm2025) 21:59

13d ago21:59

21:59

It is well known that PDF has become a very popular file format.Everyone use it everyday for many purposes.In this context, many software can produce PDF. Still, as graphicdesigners, we must often deal with provided PDF that doesn’t match ourneeds, because one PDF isn’t worth another. On the other side,printshops also come with their own standards …

1
PCB Artwork with KiCAD (lgm2025) 22:23

13d ago22:23

22:23

At the 2014 edition of LGM in Leipzig I've shown the evolution onprinted circuit board design with a special focus on fonts, which weremostly constrained by the technical capabilities of the tools availableat that time.Ten years later, however, there now is a strong Free Softwareoption for designing your own PCBs and there is a growing communityof …

1
Lightning Talks Thursday (lgm2025) 1:01:18

13d ago1:01:18

1:01:18

Five 10 minute slots for lightning talks. Sign-up on location!Licensed to the public under https://creativecommons.org/licenses/by/4.0/about this event: https://pretalx.c3voc.de/lgm25-upstream-2025/talk/1566315690/By LGM Community, TBD (Undetermined)

1
A View on the Open-Source Video Editing Landscape (lgm2025) 23:04

14d ago23:04

23:04

Whether it is stitching together some travel footage or producing high-quality film content, there are many ways people want to work with the medium "video". Their needs for video editing solutions are diverse, and so is their budget.Open-source video editing software seems great for beginners to get started at zero cost. What do you get and what d…

1
Permacomputing: Fermenting Regenerative Aesthetics (lgm2025) 22:04

14d ago22:04

22:04

Images created with digital graphic techniques have played a central rolein promoting the seemingly endless growth of a computing culture that manyof us now recognize as extractive, polluting and exploitative. Beyond that,something that once promised a utopian future now feels like it has delivereda rather crappy, disappointing reality. FLOSS has u…

1
The Curious Case of Splines in FreeCAD (lgm2025) 18:01

14d ago18:01

18:01

Splines, especially in their general form as NURBS, are an extremely versatile tool in a 3D designer's kit. They allow the designer to succinctly and efficiently model objects of arbitrary shape and smoothness. For converting these designs into physical objects, FreeCAD has a vast set of tools to operate on NURBS, both as planar curves and (with ad…

1
Let's All Go Back To Bitmap Fonts! (lgm2025) 21:52

14d ago21:52

21:52

Scalable vector fonts have been the norm for decades, but that doesn'tmean artists and hackers don't have use cases where a bitmap font fitsthe bill (and it doesn't mean that classic bitmap font designs deserveto be forgotten, either).This session explores two distinct scenarios where bitmap fonts have arole to play and looks at the tooling needed …

1
UpStage (lgm2025) 29:18

14d ago29:18

29:18

UpStage, the artist-led platform for cyberformance (live online performance), celebrated its 20 th anniversaryin 2024 along with the completion of the four-year Creative Europe funded artistic projectMobilise/Demobilise. This project enabled a complete “RE:imagination” of the UpStage code, removing itsdependency on Flash, introducing new features a…

1
The State of Processing: How We’re Bringing a Creative Coding Icon Back to Life (lgm2025) 21:17

14d ago21:17

21:17

Processing is one of the most widely used open-source tools for creative coding and CS education. Since it was first released in 2001, it has been instrumental in teaching coding to students, artists, and designers worldwide, serving as a gateway into programming for people who might never have touched code otherwise.A remarkable thing about Proces…

1
State of Libre Graphics (lgm2025) 40:59

14d ago40:59

40:59

An update from the many projects of our community.## Submit Slides and ContentPlease submit your slides as Pull Requests to https://github.com/libregraphicsmeeting/state-of-lg-2025details to the format and process are in the README of the repository. Ifyou have trouble contributing this way, feel free to contact us directly:[libregraphicsmeeting@st…

1
RE:imagination Primer (lgm2025) 20:17

14d ago20:17

20:17

We're kicking of this years special focus -- RE:imagination -- exploring the possible futures of the Libre Graphics Meeting.## TODO: Keynote?This may be a placeholder for a keynote, that still needs to be determined.## Special focus – RE:imaginationThe Libre Graphics Meeting faced significant challenges during and afterthe pandemic. In [Rennes](/20…

1
Welcome (lgm2025) 18:01

14d ago18:01

18:01

Welcome to Nuremberg, welcome the Libre Graphics Meeting!Licensed to the public under https://creativecommons.org/licenses/by/4.0/about this event: https://pretalx.c3voc.de/lgm25-upstream-2025/talk/2682810148/By LGM Community, Lasse Fister

1
Grundrechte-Report 2023 (grr) 1:08:40

19d ago1:08:40

1:08:40

Zur Lage der Bürger- und Menschenrechte in DeutschlandAm Dienstag, den 23. Mai 2023 um 10 Uhr wurde in Berlin der neue Grundrechte-Report vorgestellt. In seinen 38 Beiträgen zeigt der alternative Verfassungsschutzbericht erneut auf, wie Gesetzgebung, Verwaltung und Behörden, aber auch Gerichte und Privatunternehmen die demokratischen und freiheitli…

1
Elektronisches Patientendossier! Aber wie genau? (dgna) 1:17:49

20d ago1:17:49

1:17:49

Das Schweizer Gesundheitswesen ist geprägt von IT-Lösungen. Mangelnde Interoperabilität reduziert jedoch ihren Mehrwert, erhöht den administrativen Aufwand und verhindert den überfälligen Fortschritt. So kommt es, dass Daten aus der täglichen Behandlung anderer Patienten ungenutzt bleiben.Am Netzpolitischen Abend vom 22. Mai 2025 sind Fabian Vollra…

1
Closing + Infrastructure Review (fsck2025) 19:35

1M ago19:35

19:35

Eine weitere FSCK geht zu Ende!Licensed to the public under https://creativecommons.org/licenses/by/4.0/about this event: https://cfp.ctbk.de/fsck-2025/talk/VQXA7V/By Nick

1
Your Thoughts in a Graph: Structured Notetaking mit Obsidian (fsck2025) 20:36

1M ago20:36

20:36

_„Ah, dieses Problem ist mir schonmal begegnet!“_, schreit das Hirn. Aber was war die Lösung dafür nochmal? Wo genau ist es aufgetreten? Da gab es doch super hilfreiche Dokumentation zu – aber wo liegt die?Notizen zu machen und wiederzufinden, ist vielen von uns einfach zu viel Aufwand. Doch es gibt Werkzeug, das es die Arbeit wert macht.---In dies…

1
Containerization und Kubernetes (fsck2025) 22:59

1M ago22:59

22:59

Voraussetzung für ein Clusterfuck ist erstmal ein Cluster. In diesem Talk betrachten wir grundlegend wie Kubernetes aufgebaut ist, und wie man damit seine Docker-Probleme hochskalieren kann.Licensed to the public under https://creativecommons.org/licenses/by/4.0/about this event: https://cfp.ctbk.de/fsck-2025/talk/LGSUF9/…

1
Wie das Licht in die Faser kommt (fsck2025) 50:03

1M ago50:03

50:03

Wie funktionieren eigentlich Netzwerk per Glasfaser? Was will man beachten, wenn man damit arbeitet? Welche Fasern, Transceiver und Stecker braucht man? Was kann schief gehen und wie debuggt man das? Und was kann man auf Glasfasern noch für tolles Zeug treiben?Licensed to the public under https://creativecommons.org/licenses/by/4.0/about this event…

1
Einfach Offene Bluesky Feeds bauen (fsck2025) 46:21

1M ago46:21

46:21

Bluesky ist ein recht neues dezentrales soziales Netzwerk, bei welchem es unter anderem die Möglichkeit gibt, eigene Algorithmen (Feeds genannt) zu erstellen. Diese lassen sich veröffentlichen und dann von allen anderen Usern auf der Plattform nutzen. Ich arbeite an einem Open-Source Tool welches die Erstellung solcher Algorithmen durch einen visue…

1
Unterwegs in der Welt der mobilen Betriebssysteme - ein Reisebericht (fsck2025) 23:13

1M ago23:13

23:13

Kurzer Überblick darüber, was es neben Android und ios noch so an mobilen Betriebssystem gibt. Was ist eigentlich Android? Was sind die ganzen anderen Betriebssystem und was sind die wesentlichen Unterschiede/ gemeinsamkeiten. Was davon benutzbar ist, was mehr Schmerzen als nutzen mit sich bringt. So paar Stolperfallen, wo die Welt davon ausgeht, d…

1
LLMs, das Firmen-Wiki und Data Poisoning (fsck2025) 47:59

1M ago47:59

47:59

Wir verheiraten eine Unternehmensdatenbank und das Unternehmens-Wiki mit einer LLM-API. What could possibly go wrong!Eine der typischen Anwendungen für LLMs ist die Anbindung von Unternehmensdaten, so dass diese anschließend über ein Chat-Interface abgefragt werden können. Der Vortrag zeigt eine typische Architektur sowie ein skizzenhafte Umsetzung…

1
Milan Meets PipeWire: Deterministic Audio Streaming for everyone (fsck2025) 16:37

1M ago16:37

16:37

Time-Sensitive Networking (TSN) is transforming industries like automation and automotive, ensuring the reliable and deterministic transmission of data. Within this world of TSN, there is a specialized flavor of Audio-Video Bridging (AVB) called the Milan protocol. While Milan is designed to guarantee deterministic, high-quality audio delivery, the…

1
Tschüss Spotify und co.: Self-Hosted Musik-Streaming (fsck2025) 21:17

1M ago21:17

21:17

Streaming-Plattformen werden immer teurer, nerviger und schlechter, und quillen über vor faschistischem und KI-generiertem Content. In diesem Talk erfahrt ihr, welche Open Source Alternativen es gibt, wie ihr sie betreibt, und wie diese überhaupt mit Content befüllt werden können.Die Slides werden auf meinem Fediverse-Account verlinkt werden: https…