Detlef Burkhardt
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detlefburkhardt.bsky.social
Detlef Burkhardt
@detlefburkhardt.bsky.social
Security, Cloud, BOAT & OnPrem GenAI. Sometimes IT-Consulting & Architect and RE:MIX Activist.

#LifeLongLearning

ORCID: https://y.lab.nrw/dbt
Patreon: https://y.lab.nrw/p-home
Steady: https://y.lab.nrw/s-home (de)
Pinned
Good Morning Dear Good Fellows. Even #CloudAct and #CivilWar #Trump. I trust in the brave mindset of #signal and #bluesky #doctorow. Today is the last day of #39c3, so I re:start my R5 of a nice #100DaysofCode Chapter.

Focus:
#Design, #Rust, #OnPrem & #CrowdCloud, #OSPO, #GameDev, #Funding, #NGO
Reposted by Detlef Burkhardt
Gonna release the first module for my #rust course "Rust for the Rusty" this week at rawkode.academy/courses/rust...
Rust for the Rusty
A course for all the engineers that got rusty over time, but also for bloody beginners who want to dive deep into the world of Rust.
rawkode.academy
January 19, 2026 at 6:10 PM
Reposted by Detlef Burkhardt
The first Rust compiler was released on this day in 2012 web.archive.org/web/20120124... web.archive.org/web/20120111... #rust #onthisday
January 20, 2026 at 7:46 AM
Reposted by Detlef Burkhardt
map_scatter 0.4.0 is out!
Streaming and Bevy 0.18 support.
Check it out:

map_scatter: crates.io/crates/map_s...
bevy_map_scatter: crates.io/crates/bevy_...

#gamedev #rust #bevy #bevyengine #procedural #indiedev #rustlang
crates.io: Rust Package Registry
crates.io
January 17, 2026 at 7:55 PM
r6d20: Collector mode activated! 📝 Before diving into #Rust for #100DaysOfCode Round 6, I'm gathering resources first.

🦀 Rust Primer 🦀
y.lab.nrw/rst-prmr

Set to "Freely" –> feel free to contribute & edit!

P.S.: Anyone know a good Rust vs. Go comparison?

🇩🇪 y.lab.nrw/r6d20 🐘
Rust Primer - HedgeDoc
# Rust Primer ![](https://lab.nrw/hedgedoc/uploads/7047732d-b792-4341-8b9c-81b4f976d5c3.png) Ein
y.lab.nrw
January 20, 2026 at 6:40 PM
r6d19: Time to shift focus! Beyond #Codeberg love, now diving into #rust #graphql #webcomponents & leaving #BigTech with #notrump.

Looking for "Tour of Rust" (like y.lab.nrw/gotr for Go) – does it exist? Should we build it? Or maybe #JupyterNotebook with Rust? 🤔

#100DaysOfCode

🇩🇪 y.lab.nrw/r6d19 🐘
A Tour of Go
y.lab.nrw
January 18, 2026 at 11:39 PM
Reposted by Detlef Burkhardt
Martha Root hackte live auf d. 39.Chaos Communication Congress in Hamburg mehrere rechte Dating-Portale, lud Nutzerdaten herunter und löschte alles inkl. Backups & Admin Zugänge. Auf okstupid.lol wurden alle Profile weltweit veröffentlicht

#FCKNZS
#FCKTRMP
#FCKAFD
#39c3

youtube.com/shorts/GUTsv...
Sie zerstörte eine Datingseite für Rechtsextreme #rezo
YouTube video by Renzo
youtube.com
January 17, 2026 at 9:18 PM
Reposted by Detlef Burkhardt
Wer liegt hier wem auf der Tasche? Genug mit dem Bürgergeld-Fetisch. Stürmt die Paläste! #39c3

#Bürgergeld #Wahrheit

www.youtube.com/watch?v=BTnm...
Wer liegt hier wem auf der Tasche? Genug mit dem Bürgergeld-Fetisch. Stürmt die Paläste! #39c3
YouTube video by Sanktionsfrei
www.youtube.com
January 18, 2026 at 9:51 AM
Reposted by Detlef Burkhardt
Have a nice Weekend.

📷 by Nukumi
#39c3 #fursuitfriday #fursuit
January 16, 2026 at 1:19 PM
r6d18: Actually finished something today! 🎉

JahresEndKalender 2025 (#JEK25) for #wartenauf39c3 – tagged release, finalized shortlink, now freezing it until #jek26 for #40c3!

y.lab.nrw/jek25xx

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#100DaysOfCode #39c3 🇩🇪 y.lab.nrw/r6d18 🐘
JEK25 - Jahresend Kalender
y.lab.nrw
January 18, 2026 at 2:28 PM
Reposted by Detlef Burkhardt
Lifelong learning is better together 📚
From book clubs to speaker events, CFUW Hamilton offers opportunities to stay curious and connected.

#CFUWHamilton #LifelongLearning
January 17, 2026 at 1:00 PM
r6d14-17: Life happened... heartbreak, tax office, court stuff, nerves & toothache

Silver lining: mulled wine from my newest mug!

No proper code these days, but "Techniker ist informiert". Fun remains. r6d18 coming...

#100DaysofCode #100DaysofNoCode

🇩🇪 y.lab.nrw/r6d14-17 🐘
CodeFreezR (he/him) (@CodeFreezR@chaos.social)
r6d14-17 ... #Liebeskummer, #Finanzamt, #OLG, #FCKRosenkrieg, #Nerv & #zahnschmerz Dafür Glühwein aus meiner neueste Tasse... aussem Schrank. Folglich ... kein vernünftiger Code oder Krams in den le...
y.lab.nrw
January 18, 2026 at 2:00 PM
r6d13: #100DaysOfCode keeps me focused on connecting started projects! Q1/26 themes: #diday #energiewende #pruef

Tech choices:
#Codeberg over #GitHub #giveupgithub
#Rust over #Go
#Odoo over #SAP / #Oracle

New org created: v:odoo vibe crafting

🇩🇪 y.lab.nrw/r6d13 🐘
CodeFreezR (he/him) (@CodeFreezR@chaos.social)
Attached: 1 image r6d13: Gut, daß ich mich zur #100DaysOfCode challenge kasteie... Damit hab ich den roten Faden, um einige der angefangenen Strippen zusammen zu knüpfen. Leitmotive für Q1/26: #dida...
y.lab.nrw
January 14, 2026 at 12:17 AM
r6d12: Migrated another #awesome list to #Codeberg – now awesome & delightful! 🌐

Born as a side project for a funding proposal: "Awesome & Delightful Opensphere", my passion for #VR, #AR, 360° & #SocialVR in one collection.

🇩🇪 y.lab.nrw/r6d12 🐘

#OpenSource #OpenUSD #gltf #gis #AECO #100DaysOfCode
CodeFreezR (he/him) (@CodeFreezR@chaos.social)
Heute, zum 12ten Post der Runde 6 meiner #100DaysOfCode Serie, kurz #r6d12 habe ich eine weitere #awesome Sammlung nach #codeberg migriert. Ist jetzt sozusagend awesome & deligthful^^. Der ein oder a...
y.lab.nrw
January 12, 2026 at 6:48 PM
r6d11: Created a demo page for the Codeberg Ribbon as webcomponent! 🎀

Now supports left/right & top/bottom positioning with opacity slider.

🇩🇪 y.lab.nrw/r6d11 🐘

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#OpenSource #Codeberg #giveupgithub #100DaysOfCode
CodeFreezR (he/him) (@CodeFreezR@chaos.social)
Attached: 1 image Weiter gehts mit r6d11. Gestern habe ich eine kleine Demo-Seite für das Codeberg Ribbon als Webcomponent erstellt. Das geht jetzt Links/Rechts Oben/Unten mit nem Opacity-Regler. ...
y.lab.nrw
January 12, 2026 at 1:56 AM
#ces26 in one post:

👍 #antigravity = insta360 + dij
👎 humanize Robots ( #bb8 are a better formfactor ^^)
🤏 #AR Glasses: Please with a camera lock
👌Cleaningbot with #OpenWRT, #lidar and stair climbing
🤘Datagloves by #TDK
🤖 #unitree vs. #bostondynamics
😱smartlock... let's hack

What your's?
January 10, 2026 at 7:12 PM
Reposted by Detlef Burkhardt
Seafile 13.0 updates its file sync server with AI search, structured metadata, real-time collaboration, and full-text indexing.
linuxiac.com/seafile-13-0...

#FileSync #SelfHosting #OpenSource
Seafile 13.0 File Sync Server Launches With AI Search, Advanced Metadata
Seafile 13.0 updates its file sync server with AI search, structured metadata, real-time collaboration, and full-text indexing.
linuxiac.com
January 8, 2026 at 5:17 PM
Reposted by Detlef Burkhardt
Just some chill pixel art vibes from our cozy fantasy point and click game

store.steampowered.com/app/4233520/...

#GameDev #IndieGame #GodotEngine #CozyGame #Godot #PixelArt #PointAndClick #OpenSource #FOSS
January 8, 2026 at 5:32 PM
r6d10: Besides wild graph visualizations, one of my hobbies is designing funding models for NGOs. And why not combine both?

🇩🇪 y.lab.nrw/r6d10 🐘

\__
#100DaysOfCode #visjs #ngo #volunteering #publicgood #OpenSource #OpenScience
CodeFreezR (he/him) (@CodeFreezR@chaos.social)
Attached: 1 image r6d10: Neben wilden Graph-Visualisierungen ist ein Hobby von mir Finanzierungsmodelle für NGO's zu entwickeln. Und warum nicht mal beides zusammenbringen? \__ #100DaysOfCode #visjs...
y.lab.nrw
January 9, 2026 at 1:33 AM
r6d9: Migrated fosseam user to organization on #Codeberg yesterday!

Creative workaround: fosseam → fossem-user, create fosseam-org, rename to fosseam (7 day wait). Done! 🎉

🇩🇪 y.lab.nrw/r6d9 🐘

#100DaysOfCode #OpenSource #diday
CodeFreezR (he/him) (@CodeFreezR@chaos.social)
r6d9: Gestern haben wir die Operation "mache-aus-einem-User-eine-Organisation" auf #codeberg abgechlossen. Einfache Migration ging nicht, deshalb haben wir a) den User von fosseam auf fossem-user umbe...
y.lab.nrw
January 8, 2026 at 12:29 PM
r6d8: Migrated lab-of-labs to #Codeberg -> 57 links fixed! Switched to marked.min.js, eliminating md to html build step.

Testing #OpenGraph now...

dbt4u.codeberg.page/lab-of-labs/

\__
#100DaysOfCode #OpenSource #giveupgithub #diday #didit

🇩🇪 y.lab.nrw/r6d8 🐘
lab-of-labs
Collect all my labs into one
dbt4u.codeberg.page
January 6, 2026 at 11:16 PM
r6d7: #100DaysOfCode kicks off with finishing our #JEK25 #Codeberg projects from waiting for #39c3 🎄✨
Feature request: User → Org conversion on Codeberg! Sometimes projects grow... now reorganizing & moving things around. Gets worse before it gets better 😅

🇩🇪 y.lab.nrw/r6d7 🐘
y.lab.nrw
January 5, 2026 at 9:54 PM
r6d6: Migrated another repo to #Codeberg: web-components.

A collection of framework-agnostic WebComponents that work with #Vue, #Angular, #React, or #vanillaJS. Includes a "View on Codeberg" ribbon component.

🇩🇪 y.lab.nrw/r6d6 🐘

\__
#OpenSource #GiveUpGitHub #diday #didit #100DaysOfCode
CodeFreezR (he/him) (@CodeFreezR@chaos.social)
r6d6: Heute haben wir ein weiteres Repo nach #codeberg migriert: web-components Eine kleine Sammlung von offenen WebComponents, die beinahe in allen wichtigen Frameworks wie #vuejs, #angular oder #r...
y.lab.nrw
January 4, 2026 at 11:47 PM
‪Detlef Burkhardt‬
r6d5: Working on an LT-Editor for our LTA, Lightning-Talk-Archive.

🇩🇪 y.lab.nrw/r6d5 🐘

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#100DaysofCode #39c3 #jek25 #LightningTalk
CodeFreezR (he/him) (@CodeFreezR@chaos.social)
r6d5: Während des #jek25 haben wir das Lightning Talk Archive, kurz #LTA angefangen. Neben der Sammlung von verschiedenen LT-Session wollen wir auch den LT-Editor zu ende bauen. Ziel: jeden Talk erhä...
y.lab.nrw
January 3, 2026 at 7:40 PM
r6d4: Today I build a simple spike to test clean #XSS save embedding of mastodon-posts in own web-pages:

🇩🇪 y.lab.nrw/r6d4 🐘

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#100DaysofCode #wartenauf39c3 #crosssitescripting #39c3 #jek25
CodeFreezR (he/him) (@CodeFreezR@chaos.social)
r6d4: Heute habe ich mir mal die Möglichkeiten angeschaut Mastodon-Post #XSS sauber in die #jek25 Seite einzubinden. Dazu habe ich einen kleinen spike gebastelt. https://y.lab.nrw/jek25-spike \__ #1...
y.lab.nrw
January 2, 2026 at 11:14 AM