Lars Gregori 👽
@choas.net
fallen into the rabbit hole of custom keyboards and building my own keyboards ... blah blah is my own blah ... and more blah at @[email protected]
AI writes code. AI writes tests. What could go wrong?
Mutation testing result: 85% of bugs caught.
After hiding the implementation from the AI: 92%.
Property tests found 11 real bugs all others missed.
www.larsgregori.de/2026/01/08/m...
Mutation testing result: 85% of bugs caught.
After hiding the implementation from the AI: 92%.
Property tests found 11 real bugs all others missed.
www.larsgregori.de/2026/01/08/m...
January 8, 2026 at 10:34 PM
AI writes code. AI writes tests. What could go wrong?
Mutation testing result: 85% of bugs caught.
After hiding the implementation from the AI: 92%.
Property tests found 11 real bugs all others missed.
www.larsgregori.de/2026/01/08/m...
Mutation testing result: 85% of bugs caught.
After hiding the implementation from the AI: 92%.
Property tests found 11 real bugs all others missed.
www.larsgregori.de/2026/01/08/m...
I just completed "Restroom Redoubt" - Day 14 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/14
December 14, 2024 at 11:42 AM
I just completed "Restroom Redoubt" - Day 14 - Advent of Code 2024 #AdventOfCode adventofcode.com/2024/day/14
saved an old Apple keyboard with #Alps switches and connected it with an Arduino Leonardo to USB (note: this text was written with this keyboard)
#MechanicalKeyboard
#MechanicalKeyboard
March 30, 2024 at 5:39 PM
saved an old Apple keyboard with #Alps switches and connected it with an Arduino Leonardo to USB (note: this text was written with this keyboard)
#MechanicalKeyboard
#MechanicalKeyboard
March 26, 2024 at 10:07 PM
some Stable Diffusion experiments with finding two cats which has not a 'ugly face' and then use this for ControlNet
December 11, 2023 at 10:55 AM
some Stable Diffusion experiments with finding two cats which has not a 'ugly face' and then use this for ControlNet
Keychron Q8 with some keycaps from an old Cherry keyboard with some "painting" on it.
#mechanicalkeyboard
#mechanicalkeyboard
December 10, 2023 at 8:28 PM
Keychron Q8 with some keycaps from an old Cherry keyboard with some "painting" on it.
#mechanicalkeyboard
#mechanicalkeyboard
I used a product image of a jacket and placed a generated car in front of the jacket. Therefore, I used #ControlNet and #StableDiffussion and then mixed everything together. Unfortunately the denim jacket doesn't fit to a fast car.
November 30, 2023 at 7:00 AM
I used a product image of a jacket and placed a generated car in front of the jacket. Therefore, I used #ControlNet and #StableDiffussion and then mixed everything together. Unfortunately the denim jacket doesn't fit to a fast car.
While doing some typing on Monkeytype, I could hear the spring of the left Kailh Bronze through all the clicking noise. I swapped this switch with one from a less frequently used location. However, I think it’s time to start lubing my switches.
November 15, 2023 at 9:15 PM
While doing some typing on Monkeytype, I could hear the spring of the left Kailh Bronze through all the clicking noise. I swapped this switch with one from a less frequently used location. However, I think it’s time to start lubing my switches.
this is my "problem list"
November 1, 2023 at 9:01 PM
this is my "problem list"
I like the first one (Akko), but found this one (also Akko) with black keycaps which might fit better to a black keyboard.
October 31, 2023 at 9:12 PM
I like the first one (Akko), but found this one (also Akko) with black keycaps which might fit better to a black keyboard.
das erinnert mich daran, dass ich vorletzte Woche auch einen gesehen habe und fast vergessen hätte
October 29, 2023 at 8:36 AM
das erinnert mich daran, dass ich vorletzte Woche auch einen gesehen habe und fast vergessen hätte
some keys of this Cherry RS 6000 doesn't work and I'm not sure, if it's worth to try to fix them ... and I couldn't use them for some other mechanical keyboard
October 28, 2023 at 10:11 PM
some keys of this Cherry RS 6000 doesn't work and I'm not sure, if it's worth to try to fix them ... and I couldn't use them for some other mechanical keyboard
cleaning up my #daskeyboard mechanical keyboard with Cherry MX Blue switches for better click click
October 27, 2023 at 4:37 PM
cleaning up my #daskeyboard mechanical keyboard with Cherry MX Blue switches for better click click
Is it a good idea to make my own mechanical keyboard case from wood?
October 23, 2023 at 7:31 AM
Is it a good idea to make my own mechanical keyboard case from wood?
I created with the help of ChatGPT a five finger keyboard layout and adjusted it for my Dvorak layout. I can combine it with my regular #QMK firmware and can now write this only with my left hand.
October 21, 2023 at 10:49 AM
I created with the help of ChatGPT a five finger keyboard layout and adjusted it for my Dvorak layout. I can combine it with my regular #QMK firmware and can now write this only with my left hand.
a combo with these two keys on my custom keyboard writes a hash # and then moves the cursor back and down ... fun to comment out Python code
#
#
#
#
#
#QMK
#
#
#
#
#
#QMK
October 18, 2023 at 6:46 AM
a combo with these two keys on my custom keyboard writes a hash # and then moves the cursor back and down ... fun to comment out Python code
#
#
#
#
#
#QMK
#
#
#
#
#
#QMK
this is not generated art, because #stablediffusion generates this with the prompt "a agilex fpga on a table"
October 17, 2023 at 9:07 AM
this is not generated art, because #stablediffusion generates this with the prompt "a agilex fpga on a table"
My self made custom split keyboard runs now on #QMK and the top key on the picture can copy with hold, paste with tap, and cut with double tap.
October 17, 2023 at 6:44 AM
My self made custom split keyboard runs now on #QMK and the top key on the picture can copy with hold, paste with tap, and cut with double tap.
Can I call this a 8% mechanical keyboard?
It's a one hand keyboard (at the moment flash for the right hand) and uses the artsey.io layout.
It's a one hand keyboard (at the moment flash for the right hand) and uses the artsey.io layout.
October 16, 2023 at 5:02 PM
Can I call this a 8% mechanical keyboard?
It's a one hand keyboard (at the moment flash for the right hand) and uses the artsey.io layout.
It's a one hand keyboard (at the moment flash for the right hand) and uses the artsey.io layout.
some addresses connected with each other without an origin connection
October 12, 2023 at 10:42 AM
some addresses connected with each other without an origin connection
not sure if this is a real adapter or something like this:
October 10, 2023 at 8:18 AM
not sure if this is a real adapter or something like this:
also on aliexpress and might solve your USB ethernet "problem"
October 10, 2023 at 8:01 AM
also on aliexpress and might solve your USB ethernet "problem"
a group of four different colored buttons on a keyboard with a white cord in the middle of the picture, pixel art, Alex Petruk APe, purism, rgb
October 9, 2023 at 5:45 PM
a group of four different colored buttons on a keyboard with a white cord in the middle of the picture, pixel art, Alex Petruk APe, purism, rgb