AndreasPK
@andreaspk.bsky.social
Compiler enthusiast, GHC Maintainer, working with Well-Typed.
Tried looking up some historic data from 2008
Found bots talking to each other last month in the comment section of a 17 year old article. Really nothing online is real anymore 🥲
Found bots talking to each other last month in the comment section of a 17 year old article. Really nothing online is real anymore 🥲
November 13, 2025 at 11:41 PM
Tried looking up some historic data from 2008
Found bots talking to each other last month in the comment section of a 17 year old article. Really nothing online is real anymore 🥲
Found bots talking to each other last month in the comment section of a 17 year old article. Really nothing online is real anymore 🥲
Reposted by AndreasPK
This is not a drill: GHC (the #Haskell compiler) now runs in your browser. See the announcement (and please report any bugs) here: discourse.haskell.org/t/ghc-now-ru...
Ghc now runs in your browser
ghc itself can now run purely client-side in the browser, here’s a haskell playground demo. terms and conditions apply, and i’ll write up more detailed explanation some time later, but i thought this ...
discourse.haskell.org
October 25, 2025 at 7:28 PM
This is not a drill: GHC (the #Haskell compiler) now runs in your browser. See the announcement (and please report any bugs) here: discourse.haskell.org/t/ghc-now-ru...
The debugger taunting me when I'm hungry.
July 28, 2025 at 12:42 PM
The debugger taunting me when I'm hungry.
Finally I learned what upgrading python projects is like.
June 3, 2025 at 12:31 PM
Finally I learned what upgrading python projects is like.
Reposted by AndreasPK
Programmers are usually fed a steady diet of features and bug fixes. But occasionally they get to work on performance problems. This development methodology is known as intermittent fasting.
May 21, 2025 at 4:19 PM
Programmers are usually fed a steady diet of features and bug fixes. But occasionally they get to work on performance problems. This development methodology is known as intermittent fasting.
Today I came across one of my comments on someones blog from 14 years ago. It was peak denglisch.
May 7, 2025 at 11:25 PM
Today I came across one of my comments on someones blog from 14 years ago. It was peak denglisch.
And a few hours later ...
April 16, 2025 at 6:46 PM
And a few hours later ...
Some musings about unknown function calls and arity tracking in GHC:
andreaspk.github.io/posts/2025-0...
Also: Five years between blog posts! Time flies when Covid happens.
andreaspk.github.io/posts/2025-0...
Also: Five years between blog posts! Time flies when Covid happens.
Andreas Klebingers Blog - Unknown functions and their arity.
andreaspk.github.io
April 12, 2025 at 9:50 PM
Some musings about unknown function calls and arity tracking in GHC:
andreaspk.github.io/posts/2025-0...
Also: Five years between blog posts! Time flies when Covid happens.
andreaspk.github.io/posts/2025-0...
Also: Five years between blog posts! Time flies when Covid happens.
Who doesn't love consistency?
April 11, 2025 at 4:51 PM
Who doesn't love consistency?
Benchmarked haskell a package I maintain across some GHC versions.
Surprised by the degree of improvement.
Surprised by the degree of improvement.
April 10, 2025 at 1:45 PM
Benchmarked haskell a package I maintain across some GHC versions.
Surprised by the degree of improvement.
Surprised by the degree of improvement.
Things that make me hate my job sometimes.
April 7, 2025 at 6:54 PM
Things that make me hate my job sometimes.