Julian
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fettstorch.com
Julian
@fettstorch.com
🟦Typescript; 💚Vue; 🎲DnD
🎮 Game Programming/Design 👾
🦊My dog Kleo
34 he/him

https://www.programmier.bar/
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Hi I'm Julian,
I like to share
- 💻 pieces of code that I like (mostly Typescript 🟦)
- 🎮 game Dev related stuff
- 🐲 DnD
- 🐶 Pictures of my dog Kleo ❤️

Lets have some good conversations here 🦋
great little cheat sheet 👀
My underrated Linux pick is the lsof command. It tells you exactly which files are open and which processes are using them. Insanely powerful and useful in everyday troubleshooting 😎👇 #cybersecurity #infosec #sysadmin

Find pdf books with all my #linux related infographics at study-notes.org
December 2, 2025 at 8:06 AM
I'm currently playing soad's Toxicity on my Ukulele next to my dog. In a few hours some friends will arrive to play some DnD.

Sometimes life is just fine.
November 30, 2025 at 8:26 AM
I LOVE this episode of sequelitis so much!

It explains some very neat gamedesign concepts and it’s also just frikin funny 😅

#gamedesign
Sequelitis - Mega Man Classic vs. Mega Man X
YouTube video by Egoraptor
www.youtube.com
November 27, 2025 at 10:07 PM
In light of WebGPU being available in all major browsers now!

check out this neat @threejs.org fluid sim example.
It might inspire you to go nuts with WebGPU yourself 😊

#webgpu #javascript #web #dev
November 26, 2025 at 7:11 PM
Ever since sonnet 4.5 (& Composer1, HAIKU, Gemini 3, Codex) I'm starting to actually feel more productive when using AI in our work codebases.

I established a set of rules and workflows inside Cursor that really help me focus on the difficult/interesting tasks 🤩

#ai #agents #claude #cursor
November 25, 2025 at 6:53 PM
just for a day... 🫩
November 23, 2025 at 2:42 PM
I recently stumbled upon getdeploying.com which offers great comparisons between different services.

Might help you decide between what feature set / pricing model fits you best!

Its how I found @koyeb.com

getdeploying.com/koyeb-vs-ver...
Koyeb vs Vercel
Compare features, pricing, and details between Koyeb and Vercel. We also suggest alternatives to consider.
getdeploying.com
November 22, 2025 at 3:20 PM
I feel like companies building/integrating agents for their own products should just provide solid CLIs/MCPs instead. Focus on the product, and let agent builders leverage those interfaces. Am I off here? 🤨

#ai #mcp #agents
November 22, 2025 at 2:36 PM
Was goofing around with a functional approach to a 'retryable' construct today and learned a few things 🤓
Heres the concept:

- provide a 'retryable' function taking a function (foo)
- it provides a 'retry' function that interrupts the current foo's execution and re-executes foo

🧵

#Javascript #TS
November 21, 2025 at 11:55 PM
web animation performance?

a new resource entered my go-to references:
motion.dev/blog/web-ani...
the article is (understandably) motion leaning but still provides a very good understanding of the underlying principles (also @motion.dev is just really good)
#webdev #animations #browser #performance
The Web Animation Performance Tier List - Motion Blog
Learn what makes web animations fast, slow, and everything in between with our 2025 web animation performance tier list.
motion.dev
November 19, 2025 at 3:40 PM
3 weeks ago we at the @programmier.bar had our first Web- & AI conference 🎉
We had great speakers like @rich-harris.dev (fanboy moment), @mirjam-diala.bsky.social talking about testing and training dogs (I mean come on! 🐶❤️) and @nico.dev showing us how he recreated KITT 🤯🚗

#web #dev #conference #ai
November 18, 2025 at 4:10 PM
I am very fond of the 'tree' program. If you're also in the terminal a lot and like to get a quick overview of a certain dir you can enhance it very easily by using:
-C (for colorized output)
--gitignore (apply .gitignore to the search (!))
--dirsfirst (to sort dirs on top)

#terminal #dev
November 17, 2025 at 4:02 PM
Shoutout to @bun.sh and @koyeb.com! 🎉
I made a blind-coding-challenge app for the evening entertainment at an event.
Both technologies are just chefs kiss 😚👌

🧵

#bun #hosting #javascript #buildinpublic #dev

(host client) (player client)
November 16, 2025 at 5:07 PM
Kinda bummed that @rive.app now guards exports behind a paid tier with no option for students to circumvent this 😔

The reality is that students might not be able to afford it thus I can no longer recommend it to my students much less integrate it into student projects.

#rive #saas #animation
November 12, 2025 at 6:27 PM
Reposted by Julian
🔔 Nächste Woche: Meetup!

Wir nutzen Flutter für Spieleentwicklung. Wusstet ihr, dass man damit auch Rust-betriebene Headless Apps bauen kann und trotzdem ein modernes UI bekommt?
Was dahintersteckt, erläutert Marcel Koch am 20.11. in Bad Nauheim!

Seid dabei: www.programmier.bar/meetup/headl...
November 12, 2025 at 12:30 PM
Reposted by Julian
Im Oktober veranstalten wir unsere zweitägige programmier.con und Jan durfte im Working Draft Podcast über die Vorbereitungen, Hintergründe und Pläne für unsere Konferenz sprechen.

Hört gerne mal rein: workingdraft.de/678/

Und falls ihr noch mehr Fragen habt, immer gerne her damit!
September 15, 2025 at 7:56 AM
- posts awesome gamedev stuff
- credits where credits are due
What an easy follow!!
This is so cool!! 🤩
Stunning interactive waterfall shader's breakdown in 30sec by Josué Ortigoza Ramos, crafted with Unity and Shader Graph. #GameDev #ShaderGraph #Unity3D"
August 2, 2025 at 8:32 PM
Just learned that in Vi you can use 'zz' to scroll the editor view so that the cursor is centered.
So i immediately remapped {,},n,N to always center the cursor after a 'jump'. Feels great!

I'd be happy to hear about your favorite vimrc configs!

#vi #vim #vimrc
July 17, 2025 at 9:48 AM
Programming - the way I learned it - I will miss it once it’s gone.
Except for CMake. CMake needs to die.
July 8, 2025 at 6:21 PM
omw to Craft Conference in Budapest 🏃🏼‍♂️💨
Can anyone recommend sights/restaurants/Bars something else in the city?
May 28, 2025 at 7:16 AM
Worked with cursors agent mode more today on a private project and it straight up made a prod deploy using vercel after my first instruction 🫨
May 27, 2025 at 8:16 PM
👋🙂 Hey 🥌
I thought today I could talk a little about how I implemented
- gameloop in a javascript game thats transparent on how different systems integrate
- camera controls (comparing springs & lerp)

I did this on a little curling game - read up on it (linked).

#buildinpublic #gamedev #typescript
May 10, 2025 at 6:02 PM
I just scored 16,056 on a game of at://2048.
Think you can do better? Join in on the fun with @2048.blue.
May 4, 2025 at 7:38 PM
My energy 4 months into 2025
April 19, 2025 at 5:43 PM
Reposted by Julian
Kino bei der programmier.bar: Mit „The Thinking Game“ feierte vor kurzem eine Dokumentation über die Entwicklung künstlicher Intelligenz Premiere auf den Filmfestivals dieser Welt.

Wir laden euch zum kostenfreien Screening mit Popcorn nach Bad Nauheim ein: www.programmier.bar/meetup/progr...
April 10, 2025 at 6:01 PM