Chaos Computer Club - recent events feed
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How Matrix is becoming the communication standard for Public Sector (matrix-conf-2025)
14 mins; October 17, 2025
Machine learning for Swiss democracy (sps25)
34 mins; October 17, 2025
Element X Web (matrix-conf-2025)
42 mins; October 17, 2025
Luxchat(4gov) (matrix-conf-2025)
20 mins; October 17, 2025
Eventually Consistent Access Control: Practical Insights on Matrix from Decentralized Systems Theory (matrix-conf-2025)
51 mins; October 17, 2025
Welcome - Day 2 (sps25)
6 mins; October 17, 2025
Governing Board transparency update (matrix-conf-2025)
24 mins; October 17, 2025
The Element update: Shininess, scalability and sustainability (matrix-conf-2025)
25 mins; October 17, 2025
Closing - Day 1 (sps25)
2 mins; October 16, 2025
Lightning Talks - Day 1 (sps25)
41 mins; October 16, 2025
Using Python's array API standard for ESA's Euclid mission (sps25)
30 mins; October 16, 2025
The High Price of Open Source: Building a Business Around Matrix (matrix-conf-2025)
36 mins; October 16, 2025
Software estimation: False sense of certainty (sps25)
31 mins; October 16, 2025
E2EE Direct Messaging in Bluesky with Matrix (matrix-conf-2025)
13 mins; October 16, 2025
An Update on reaching the German Government via Matrix (matrix-conf-2025)
37 mins; October 16, 2025
Commercialising Matrix (matrix-conf-2025)
44 mins; October 16, 2025
The German BundesMessenger (matrix-conf-2025)
40 mins; October 16, 2025
Large-scale multi-tenancy hosting for TI-Messenger (matrix-conf-2025)
29 mins; October 16, 2025
Building Resilient Python Apps for Unreliable Networks (sps25)
26 mins; October 16, 2025
Nationwide Rollout of Matrix-Based Instant Messaging (TI-M) for 74 Million Statutorily Insured Citizens in German Healthcare (matrix-conf-2025)
24 mins; October 16, 2025
Element Call: Redefining conferencing for privacy, scale, and sovereignty (matrix-conf-2025)
44 mins; October 16, 2025
Functional Python: Saving Christmas with itertools & friends (sps25)
30 mins; October 16, 2025
Famedly – Secure Communication in Health Care with Matrix (matrix-conf-2025)
26 mins; October 16, 2025
Trialing Matrix within the European Commission for resilient and sovereign communications (matrix-conf-2025)
14 mins; October 16, 2025
SIP/Element: Unifying Telephony and Modern Communication (matrix-conf-2025)
44 mins; October 16, 2025
Consolidating Germany’s administrative communication: (matrix-conf-2025)
44 mins; October 16, 2025
Matrix as a Bridge (matrix-conf-2025)
43 mins; October 16, 2025
NeoBoard S: a whiteboard matrix client offering endless possibilities for real-time collaboration (matrix-conf-2025)
23 mins; October 16, 2025
Why you, as a Python developer, should learn Rust (sps25)
28 mins; October 16, 2025
Bytecode and .pyc files (sps25)
36 mins; October 16, 2025
Texting Through the Silence: (matrix-conf-2025)
26 mins; October 16, 2025
Matrix’s Role in the German Healthcare System: (matrix-conf-2025)
25 mins; October 16, 2025
Matrix and MLS - Water, Oil and Mayonnaise (matrix-conf-2025)
46 mins; October 16, 2025
The TI-Messenger Story (matrix-conf-2025)
25 mins; October 16, 2025
Sweden's Public Sector in Transition (matrix-conf-2025)
22 mins; October 16, 2025
Code review in era of collaborative development (sps25)
36 mins; October 16, 2025
How the new Swiss Open Source Law EMOTA strengthens Digital Sovereignty (matrix-conf-2025)
26 mins; October 16, 2025
From Healthcare to Governments: (matrix-conf-2025)
20 mins; October 16, 2025
Beyond Olm (matrix-conf-2025)
37 mins; October 16, 2025
When Close Enough is Good Enough (sps25)
30 mins; October 16, 2025
Welcome - Day 1 (sps25)
6 mins; October 16, 2025
The Matrix State of the Union (matrix-conf-2025)
28 mins; October 16, 2025
The Matrix.org Foundation Updates (matrix-conf-2025)
18 mins; October 16, 2025
Opening (matrix-conf-2025)
12 mins; October 16, 2025
Aquaponik (jh25)
4 mins; October 12, 2025
Alpaka.Connect (jh25)
4 mins; October 12, 2025
Anti-Stress Kuscheltier (jh25)
3 mins; October 12, 2025
Safe Media (jh25)
4 mins; October 12, 2025
Wallet Finder (jh25)
5 mins; October 12, 2025
Minecraft Shader (jh25)
4 mins; October 12, 2025
Servo-Gurt (jh25)
4 mins; October 12, 2025
StatisTok (jh25)
3 mins; October 12, 2025
Sicher durch die Nacht (jh25)
7 mins; October 12, 2025
Wanderalpakas (jh25)
4 mins; October 12, 2025
Potato C4 (jh25)
5 mins; October 12, 2025
Glowpaka (jh25)
5 mins; October 12, 2025
Abschlusspräsentation (jh25)
70 hours 47 mins; October 12, 2025
Overpass Turbo goes PostGIS (sotm2025)
31 mins; October 04, 2025
Journey to the Center of the Planet (sotm2025)
23 mins; October 04, 2025
World-Map-Explorer – Explore the world with ease (sotm2025)
19 mins; October 03, 2025
fAIrSwipe (sotm2025)
30 mins; October 03, 2025
How to Complete Japan’s Building Mapping in One Year? Strategies for Integrating PLATEAU Data into OSM (sotm2025)
28 mins; October 03, 2025
Lightning Talks II (sotm2025)
25 mins; October 03, 2025
The Ugandan Geo Quests: Mapping Libraries and Museums into the Knowledge Commons (sotm2025)
27 mins; October 03, 2025
OpenStreetMap x Wikidata Collaboration: Taiwan Case (sotm2025)
27 mins; October 03, 2025
Addressing Participation Gaps in Nepal’s OSM Ecosystem: Strategies for Long-Term Community Retention (sotm2025)
7 mins; October 03, 2025
Platinum Sponsor Session: From Edits to Impact - TomTom’s Journey with OpenStreetMap Communities (sotm2025)
24 mins; October 03, 2025
Resilience Starts with a Map: Community-Led OSM Action in Dhaka’s Climate-Vulnerable Settlements (sotm2025)
8 mins; October 03, 2025
Platinum Sponsor Session: OSM Data for Two-Wheelers and Safety (sotm2025)
15 mins; October 03, 2025
What opinions do LLMs/chatbots have about OpenStreetMap? (sotm2025)
5 mins; October 03, 2025
Open Mapping for Urban Resilience: A Routing Model to Nearest Safe Spaces in Earthquake-Vulnerable Dhaka (sotm2025)
6 mins; October 03, 2025
Behaviour-Based Quality Assessment of OpenStreetMap Data in Data Scarce Area Using Unsupervised Machine Learning (sotm2025)
5 mins; October 03, 2025
Lightning Talks I (sotm2025)
21 mins; October 03, 2025
EUthMappers - learning by teaching mapping (sotm2025)
5 mins; October 03, 2025
Intelligent Enough? Evaluating Collective Action in HOT Tasking Manager Mapping Projects (sotm2025)
29 mins; October 03, 2025
Mapping workflows in iD for new, intermediate and advanced mappers (sotm2025)
52 mins; October 03, 2025
User testing of AI-assisted mapping tool fAIr (sotm2025)
30 mins; October 03, 2025
Keeping alive OSMTracker (sotm2025)
29 mins; October 03, 2025
When Metadata Isn’t Enough: Extrinsic Quality Assessment of OSM Using Custom Reference Data (sotm2025)
24 mins; October 03, 2025
OSMlanduse: A dataset of European Union land use at 10 m resolution derived from OpenStreetMap and Sentinel-2 (sotm2025)
6 mins; October 02, 2025
Leveraging OpenStreetMap for hyperlocal geocoding of Twitter data: A spatiotemporal analysis of the 2016 Haifa (Israel) wildfire (sotm2025)
6 mins; October 02, 2025
Walking Milano: Unveiling the City’s Character Through 360° Street-Level Panorama Imagery. (sotm2025)
29 mins; October 02, 2025
PlaceCrafter: Curating Urban Functional Regions through Platial Clustering of OpenStreetMap Points of Interest (sotm2025)
8 mins; October 02, 2025
Awesome (OSM) Games (sotm2025)
24 mins; October 02, 2025
Closing session of All Systems Go! 2025 (asg2025)
2 mins; October 01, 2025
One Boot Config to Rule Them All: Bringing UAPI Boot Specification to Legacy BIOS (asg2025)
24 mins; October 01, 2025
OS as a Service at Meta Platforms (asg2025)
25 mins; October 01, 2025
What's up with test.thing (asg2025)
25 mins; October 01, 2025
Yocto's hidden gem: OTA and seamless updates with systemd-sysupdate (asg2025)
26 mins; October 01, 2025
A terminal for operating clouds: administering S3NS with image-based NixOS (asg2025)
34 mins; October 01, 2025
UKI, composefs and remote attestation for Bootable Containers (asg2025)
42 mins; October 01, 2025
Leveraging bootable OCI images in Fedora CoreOS and RHEL CoreOS (asg2025)
25 mins; October 01, 2025
Introducing ue-rs, minimal and secure rewrite of update engine in Flatcar (asg2025)
24 mins; October 01, 2025
container-snap: Atomic Updates from OCI Images using Podman’s Btrfs Driver (asg2025)
22 mins; October 01, 2025
Dirlock: a new tool to manage encrypted filesystems (asg2025)
26 mins; October 01, 2025
Forget zbus, zlink is the future of IPC in Rust (asg2025)
38 mins; October 01, 2025
pidfd: What have we been up to? (asg2025)
39 mins; October 01, 2025
CentOS Proposed Updates: Bridging the Gap between development and production (asg2025)
25 mins; October 01, 2025
Privilege delegation for rootless containers, what choices do we have? (asg2025)
21 mins; October 01, 2025
Modernizing GNOME (asg2025)
31 mins; October 01, 2025