Haskell Planetarium
Link aggregator of discussions about the
Haskell
programming language
Discourse
Simple Tasks in Streamly
4 answers
Thu 2025/07/03
Cabal team considers a proposal process
12 answers
Thu 2025/07/03
Haskell records in 2025 (Haskell Unfolder #45)
28 answers
Wed 2025/07/02
[ANN] Stack 3.7.1
2 answers
Wed 2025/07/02
CLC Proposal #341: Strict variants of mutable data types
Wed 2025/07/02
HsQML returns: updated Qt Quick binding for Haskell
2 answers
Tue 2025/07/01
Taking over cql and cql-io
1 answer
Mon 2025/06/30
Solving `Passport Application` with Haskell
Mon 2025/06/30
Better counterexample minimization
Fri 2025/06/27
Issue 478 :: Haskell Weekly newsletter
Thu 2025/06/26
Reddit
How to parse regular expressions with lookahead/lookbehind assertions?
5 comments
Wed 2025/07/02
https://medium.com/@sohail_saifi/the-6-programming-languages-that-will-be-obsolete-by-2026-are-you-still-using-them-56779d4598fd
14 comments
Tue 2025/07/01
Monthly Hask Anything (July 2025)
27 comments
Tue 2025/07/01
How do you write an XML parser using megaparsec?
6 comments
Mon 2025/06/30
[Hiring?] Medior Haskell Dev (since 2016) with 18+ years in Software Engineering (Web, DevOps, Cloud, DBs)
4 comments
Mon 2025/06/30
A collection of Gtk4 examples
1 comment
Mon 2025/06/30
Cabal team considers a proposal process
Sun 2025/06/29
A collection of resources about normalization-by-evaluation
8 comments
Sun 2025/06/29
Solving `UK Passport Application` with Haskell
9 comments
Sat 2025/06/28
[ANN] Stack 3.7.1
Sat 2025/06/28
Planet Haskell
Monday Morning Haskell: Buffer & Save with a Challenging Example
Mon 2025/06/30
Magnus Therning: Reading Redis responses
Sat 2025/06/28
Brent Yorgey: Competitive programming in Haskell: prefix sums
Fri 2025/06/27
Well-Typed.Com: Haskell records in 2025 (Haskell Unfolder #45)
Wed 2025/06/25
Haskell Interlude: 66: Daniele Micciancio
Tue 2025/06/24
Monday Morning Haskell: The Sliding Window in Haskell & Rust
Mon 2025/06/23
Brent Yorgey: Competitive programming in Haskell: range queries, classified
Mon 2025/06/23
Philip Wadler: How to market Haskell to a mainstream programmer
Sun 2025/06/22
Philip Wadler: What is happening in Gaza is an injury to our collective conscience. We must be allowed to speak out
Sun 2025/06/22
Philip Wadler: The Provocateurs: Brave New Bullshit
Sun 2025/06/22
The Haskell Café mailing list
ICFP/SPLASH 2025: call for volunteers
Thu 2025/07/03
Postdoctoral Researcher Position at the University of Tartu
Tue 2025/07/01
Intent to take over maintainership of cql and cql-io
Mon 2025/06/30
Edited page on HaskellWiki cannot be stored
Tue 2025/06/24
gitlab.haskell.org sign-in from new location
Tue 2025/06/24
POPL 2026 Call for Papers
Mon 2025/06/23
POPL 2026 Call for Workshops
Mon 2025/06/23
IFL 2025, deadline extension
Fri 2025/06/13
TyDe 2025 - deadline extension, remote presentations possible
Tue 2025/06/10
IFl 2025, Second call for papers
Tue 2025/06/03
Stack Overflow
GHC.Record : Record data type may not be a data family
1 answer
Wed 2025/07/02
Is Haskell-Beam Deserialization slow?
Wed 2025/07/02
How to use `rename` in haskell extention for VSCode?
1 answer
Mon 2025/06/30
Use of !! in memoization
2 answers
Sat 2025/06/28
Incremental array update - reversing an array with // operator
2 answers
Thu 2025/06/26
Why aren't all instances of Data.Vector.Fixed.Vector also instances of Functor?
1 answer
Wed 2025/06/25
Not able to print out call stack in haskell
2 answers
Wed 2025/06/25
Why intermediate Data.Vector.Fixed.Vector values force calling function to require more constraints than those of arguments and return values?
3 answers
Tue 2025/06/24
Can a function accepting Data.Vector.Fixed.Vector return Data.Vector.Fixed.Boxed.Vec2 or Vec3 based on the length of the input?
Tue 2025/06/24
What does `break<N>` mean in GHC Core?
1 answer
Mon 2025/06/23
Code Review Stack Exchange
How to implement an AVL tree efficient enough in Haskell?
1 answer
Tue 2025/04/01
Pattern Finding In Lists of Strings (2d Char Array), Advent of Code Day 04 Solution
2 answers
Fri 2024/12/20
Value-level proofs of type-level membership and subset relations in Haskell
Fri 2024/12/06
HackerRank, Haskell simple "compression" algorithm
3 answers
Sun 2024/08/18
Scraping the calendar of some public libraries from their websites
1 answer
Sat 2024/08/03
Haskell 2-player TicTacToe terminal game
1 answer
Fri 2024/06/07
Parse 2D Cartesian coordinates and output their Polar form
1 answer
Mon 2024/05/13
Last Stone Weight Problem in Haskell Using `fold`
Fri 2024/03/29
Last Stone Weight Problem in Haskell using list `insert`
1 answer
Tue 2024/03/19
Haskell code optimization for short Pi approximator
1 answer
Sun 2023/10/29
Haskell Weekly
Issue 479 - 2025-07-03
Thu 2025/07/03
Issue 478 - 2025-06-26
Thu 2025/06/26
Issue 477 - 2025-06-19
Thu 2025/06/19
Issue 476 - 2025-06-12
Thu 2025/06/12
Issue 475 - 2025-06-05
Thu 2025/06/05
Issue 474 - 2025-05-29
Thu 2025/05/29
Issue 473 - 2025-05-22
Thu 2025/05/22
Issue 472 - 2025-05-15
Thu 2025/05/15
Issue 471 - 2025-05-08
Thu 2025/05/08
Issue 470 - 2025-05-01
Thu 2025/05/01
