Michal
@arathunku.com
https://arathunku.com
🧙♂️💻 #SRE & Platform things #Elixir #ElixirLang
🐕🐾 #luna #dog owner
🏃🏃 #running
🇵🇱 🧳🚗➡️ 🇩🇪
🧙♂️💻 #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.
^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
#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.
^https://hexdocs.pm/([^/]+)/(?:[^/]+)/(.*)|https://hexdocs.pm/$1/$2
Works nicely for #ElixirLang, #Rust with docs in single place.
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
Claude code categorized pineapple on pizza as "Controversial", and not "the best topping" :| You can never trust an agent.
Thanks to my past self for the useful error message.
No thanks for forgetting
```
serviceConfig = {
Restart = "on-failure";
RestartSec = 30;
StartLimitBurst = 5;
};
```
😀
No thanks for forgetting
```
serviceConfig = {
Restart = "on-failure";
RestartSec = 30;
StartLimitBurst = 5;
};
```
😀
December 15, 2025 at 5:42 AM
Thanks to my past self for the useful error message.
No thanks for forgetting
```
serviceConfig = {
Restart = "on-failure";
RestartSec = 30;
StartLimitBurst = 5;
};
```
😀
No thanks for forgetting
```
serviceConfig = {
Restart = "on-failure";
RestartSec = 30;
StartLimitBurst = 5;
};
```
😀
Same, got added to some nice lists too.
November 27, 2025 at 11:00 AM
Same, got added to some nice lists too.
@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
@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?
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.
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
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.
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.
From leftover IKEA parts I made a little table for PC 😅
November 8, 2025 at 4:03 PM
From leftover IKEA parts I made a little table for PC 😅
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
Not my lucky day, drilled through cable going diagonally from the thermostat 🫠 ofc I should have checked 😞
It has antipattern detector too 😅
(based on claude code commands history...)
(based on claude code commands history...)
October 29, 2025 at 1:37 PM
It has antipattern detector too 😅
(based on claude code commands history...)
(based on claude code commands history...)
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
Yay! This is nice, but I may need to add some kind of comment when command failed and still save it...
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
We have Ikea termometr with PM2.5 meter, often cooking with open window and it's still clearly visible on the graph
Crazy!!! New screen
4x 100 width horizontal
2x 37 lines vertical
All readable at arm's length
4x 100 width horizontal
2x 37 lines vertical
All readable at arm's length
October 16, 2025 at 5:25 PM
Crazy!!! New screen
4x 100 width horizontal
2x 37 lines vertical
All readable at arm's length
4x 100 width horizontal
2x 37 lines vertical
All readable at arm's length
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...
For security, I'm playing with github.com/containers/b...
![$ anion hook-validate 'Bash' --command "elixir -e ''"
Validating: Bash with parameters: {"command":"elixir -e ''"}
CWD: /home/arathunku/code/github.com/arathunku/anion
Commands: ["elixir"]
Checking BLOCK rules...
✗ pattern="env *" - no match
✗ pattern="RAILS_ENV*" - no match
✗ pattern="RACK_ENV*" - no match
✗ pattern="NODE_ENV*" - no match
✗ pattern="MIX_ENV*" - no match
✗ pattern="printenv *" - no match
✗ exact="git" - no match
✗ exact="find" - no match
✗ pattern="grep *" - no match
✓ pattern="elixir -e*" - MATCH
Reason: Use mix or tidewave.
────────────────────────────────────────────────────────────
Decision: BLOCK
Reason: Use mix or tidewave.](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:yww4iq4ogs7f4bmqbiwfzbck/bafkreicatc2a2vvyd5qkqaiay2ywges4dyqldhod3z2td7lkc42dj7nkxa@jpeg)
October 14, 2025 at 5:36 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...
For security, I'm playing with github.com/containers/b...
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
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.