Michal
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arathunku.com
Michal
@arathunku.com
https://arathunku.com

🧙‍♂️💻 #SRE & Platform things #Elixir #ElixirLang
🐕🐾 #luna #dog owner
🏃🏃 #running

🇵🇱 🧳🚗➡️ 🇩🇪
#TIL In @kagi.com you can automatically rewrite results URL. Example, redirect to latest version of docs.

^https://hexdocs.pm/([^/]+)/(?:[^/]+)/(.*)|https://hexdocs.pm/$1/$2

Works nicely for #ElixirLang, #Rust with docs in single place.
December 27, 2025 at 5:42 AM
December 18, 2025 at 11:04 AM
Claude code categorized pineapple on pizza as "Controversial", and not "the best topping" :| You can never trust an agent.
December 16, 2025 at 5:48 AM
Thanks to my past self for the useful error message.

No thanks for forgetting

```
serviceConfig = {
Restart = "on-failure";
RestartSec = 30;
StartLimitBurst = 5;
};
```

😀
December 15, 2025 at 5:42 AM
#Luna doggo chilling
December 6, 2025 at 5:33 PM
rg, #jj-vcs, #just, are the best!!!

j is just an alias for just

This year's history includes commands executed by Claude Code too

How helmfile got there... 🤷

#atuin wrapped 2025
@atuin.sh
December 4, 2025 at 5:09 AM
Same, got added to some nice lists too.
November 27, 2025 at 11:00 AM
@bsky.app community doing its best
November 27, 2025 at 10:58 AM
😬
November 21, 2025 at 7:12 AM
@remote.com could get their emails in order..... how many domains can you have for communication!? Why would you trust any of them that's clearly NOT @remote.com?
November 13, 2025 at 9:10 AM
It's not OK to throw out glass on weekends. (noise)

It's ok to take your rifle, and go shooting. (??)

I don't understand #Germany. I'm now subscribed to local shooting range calendar because of the noise.
November 9, 2025 at 5:57 AM
From leftover IKEA parts I made a little table for PC 😅
November 8, 2025 at 4:03 PM
nah, just user error 😀
November 6, 2025 at 12:23 PM
#TIL about "freeze" for nice TUI screenshots

github.com/charmbracele...
November 6, 2025 at 12:06 PM
Not my lucky day, drilled through cable going diagonally from the thermostat 🫠 ofc I should have checked 😞
November 3, 2025 at 2:28 PM
It has antipattern detector too 😅

(based on claude code commands history...)
October 29, 2025 at 1:37 PM
Feels targeted
October 27, 2025 at 10:59 AM
Yay! This is nice, but I may need to add some kind of comment when command failed and still save it...
October 25, 2025 at 6:15 AM
40-50 kmh wind #luna
October 23, 2025 at 2:31 PM
We have Ikea termometr with PM2.5 meter, often cooking with open window and it's still clearly visible on the graph
October 21, 2025 at 7:19 PM
Crazy!!! New screen

4x 100 width horizontal
2x 37 lines vertical

All readable at arm's length
October 16, 2025 at 5:25 PM
Tracking Claude Code bash commands in @atuin.sh

gist.github.com/arathunku/b0...
October 16, 2025 at 9:38 AM
Again, this is not for security but to prevent claude code to make stupid mistakes. It's too smart for its own good.

For security, I'm playing with github.com/containers/b...
October 14, 2025 at 5:36 AM
One more prompt
October 11, 2025 at 7:00 PM
Claude code is on its way to move my 500+ lines fish script as a hook into rust cli with kdl config. I don't run CC yolo mode, I use hooks to block/redirect/drive claude code automatically based on its actions.
October 11, 2025 at 3:11 PM