Stefan Ruzitschka
Personal stuff - https://icepuma.dev
Open Source Projects - github.com/icepuma
Building @intar.dev - a DevOps training platform
Hosting https://advent-of-ai-security.com
Contributor @rawkode.academy
- Reposted by Stefan RuzitschkaHappy 90th Birthday to 🇺🇸American actor, author, screenwriter and director #AlanAlda born #OnThisDay in Manhattan, New York City
- Finally :) First module of my Rust course at the @rawkode.academy is out rawkode.academy/courses/rust... Thanks @steveklabnik.com for the material about "the history of Rust" - I've linked it in the module :)
- Did my first livestream today for @rawkode.academy :) Thanks for having me @rawkode.dev There will be more in the near future

- My Trimui Brick Hammer arrived today and I love it
- Gonna release the first module for my #rust course "Rust for the Rusty" this week at rawkode.academy/courses/rust...
- #TIL that you can use $ to reference an already existing version from your dependencies to override overrides: foo: "$foo" pnpm.io/settings#ove...
- Now with #AI agents at my disposal the amount of sideproject domains will bankrupt me :D
- Thinking of building a kudos platform based on #atproto this year. In a world like this we have to say thank you more than once to keep up the good work :)
- Reposted by Stefan RuzitschkaHave you heard all the cool kids talking about #jj and wondered how to get started? Have you tried #jj and couldn't make it stick? I've got a live stream JUST FOR YOU! Join @steveklabnik.com and I on Wednesday as we get you up to speed with everything #jj. I'm very excited for this session
- Support your favorite artist(s) liking them at #PortfolioDay :)
- The mousepad from @plasticpen.art is such a nice piece of art :)
- Reposted by Stefan RuzitschkaWanna see real-life miracles? Fund scientific research. A team of US scientists just cured Alzheimer’s in mice — and there is now hope that the disease can be reversed in humans. futurism.com/health-medic...
- Wanna learn something about Vector and Embedding Weaknesses in LLMs? advent-of-ai-security.com/doors/08 has you covered 😊 #AI #security #AdventOfAISecurity
- Reposted by Stefan RuzitschkaYou better share this post, because if we don’t get enough applications this doesn’t happen and if it doesn’t happen … It’s YOUR fault 😂
- Door 07 has opened last night 7️⃣ 🎄 Visit advent-of-ai-security.com/doors/07 to read about system prompt leakage #ai #security #AdventOfAISecurity
- Door 06 has opened at advent-of-ai-security.com/doors/06 I would love to hear all the things you like or dislike about the whole event (comment below or open a discussion at github.com/orgs/advent-...) - thanks in advance 🙏 #AdventOfAISecurity #ai #security
- Door 5 has opened under advent-of-ai-security.com/doors/05 - Swing by and learn something 💡 #ai #security #AdventOfAISecurity #2025

- github.com/johnthagen/m... is still a thing Read it, star it and enjoy it #rust
- advent-of-ai-security.com/doors/03 has opened

- hohoho, Advent of AI Security 2025 is near :) advent-of-ai-security.com There will be 10 doors, where each door explains one LLM risk from the genai.owasp.org/llm-top-10/ If you think this could be something for you or someone from your network, feel free to share!
- www.youtube.com/watch?v=3k-5... Was hab ich mir da gerade angehört? Aber es ist verdammt catchy #techno #musicsky #musiksky
- Really love my new Bambulab printer. My first 19h print starts now 🤞 #3dprinting
- advent-of-ai-security.com got some content updates :) Swing by in december to try out different things! #ai #security #advent
- www.imdb.com/de/title/tt2... is such a good tv series
- Got myself a slightly used Bambulab H2D. Very nice machine so far :) #3dprinting
- Worked more on advent-of-ai-security.com The content itself is more or less ready. Now I'm iterating over it again and again :) #ai #security
- Reposted by Stefan Ruzitschka[Not loaded yet]
- Currently progressing to build all the necessary bits and pieces for advent-of-ai-security.com I'm still looking for any #ai company to help me coming up with challenges or help me fine tune the ones I have. If someone knows some folks at some #ai company, feel free to share this post :)
- github.com/openshift/ro... in case you folks are searching for the config for the stick-tables mentioned in docs.redhat.com/en/documenta... #openshift #haproxy