Haskell Planetarium
Link aggregator of discussions about the
Haskell
programming language
Discourse
[Well-Typed Blog] Making GHCi compatible with multiple home units
2 answers
Mon 2025/06/16
Is the Haskell Logo "Open Source"?
2 answers
Mon 2025/06/16
Haskell Foundation DevOps Monthly Log, May 2025
Mon 2025/06/16
Emulating OCaml modules with typeclasses
2 answers
Mon 2025/06/16
Playing with Effects
2 answers
Mon 2025/06/16
GHC optimization opportunity? (from Monad of No Return thread)
2 answers
Sun 2025/06/15
First release candidate for Stack 3.7.1
Sun 2025/06/15
Lexical syntax of comments and layout
10 answers
Fri 2025/06/13
Issue 476 :: Haskell Weekly newsletter
2 answers
Thu 2025/06/12
Browsing Stackage with VS Code and Glean
3 answers
Thu 2025/06/12
Reddit
[Well-Typed] Making GHCi compatible with multiple home units
Mon 2025/06/16
[ANN] First release candidate for Stack 3.7.1
Sun 2025/06/15
Introduction to competitive programming in Haskell
5 comments
Sun 2025/06/15
Final poll for a new Cabal logo
5 comments
Sat 2025/06/14
Starting with web applications in Haskell
8 comments
Sat 2025/06/14
How do you add the state monad to a sudoku game?
9 comments
Fri 2025/06/13
Esqueleto Tutorial
Fri 2025/06/13
Introducing an App with a Haskell Backend
18 comments
Fri 2025/06/13
Natuvion is hiring: Help us build a real-world DSL in Haskell (based on Dhall) — now with AI integration!
5 comments
Fri 2025/06/13
Proposal: add nubOrd / nubOrdBy to Data.List and Data.List.NonEmpty
1 comment
Thu 2025/06/12
Planet Haskell
Monday Morning Haskell: Two Pointer Algorithms
Mon 2025/06/16
Well-Typed.Com: Making GHCi compatible with multiple home units
Mon 2025/06/16
Chris Reade: PenroseKiteDart User Guide
Sun 2025/06/15
Simon Marlow: Browsing Stackage with VS Code and Glean
Wed 2025/06/11
Brent Yorgey: Introduction to competitive programming in Haskell
Tue 2025/06/10
Monday Morning Haskell: Spatial Reasoning with Zigzag Patterns!
Mon 2025/06/09
Well-Typed.Com: Funding the Haskell toolchain with Ecosystem Support Packages
Tue 2025/06/03
Monday Morning Haskell: Starting from the End: Solving “Product Except Self”
Mon 2025/06/02
Edward Z. Yang: Vibe coding case study: ScubaDuck
Mon 2025/06/02
Chris Penner: Building Industrial Strength Software without Unit Tests
Mon 2025/06/02
The Haskell Café mailing list
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
TyDe 2025 - Final Call for Papers
Mon 2025/06/02
Haskell Symposium 2025 Call for Papers (deadline June 9 AOE)
Thu 2025/05/29
Best way to implement "scoped exceptions"?
1 reply
Tue 2025/05/27
[ANN] Copilot 4.4
Sun 2025/05/25
2nd CfP: Functional Software Architecture (FUNARCH, Deadline June 16)
Sun 2025/05/18
CGO'26 - Call for Papers and first submission round
Sat 2025/05/17
ZuriHac 2025 Schedule Online
Mon 2025/05/12
Stack Overflow
Does haskell run all IO actions concurrently?
1 answer
Sun 2025/06/15
Running manageHook on demand
Sun 2025/06/15
Genericize GADT
1 answer
Sat 2025/06/14
hmatrix doesn't work properly on Windows 10
1 answer
Wed 2025/06/11
Is it possible to use `lhs2tex` for it's `\eval{}` macro, but still use `minted` for formatting?
Sun 2025/06/08
How to understand constraints of PFunctor in categories library
2 answers
Sat 2025/06/07
Debugging Haskell in VSCode + Haskell GHCi Debug Adapter Phoityne extension
Sat 2025/05/31
Haskell ghci debugger does not display a variable
1 answer
Fri 2025/05/30
How would I allow polymorphic types in type families?
2 answers
Thu 2025/05/29
Are applyN and composeN functionally equivalent?
2 answers
Wed 2025/05/28
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 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
Issue 469 - 2025-04-24
Thu 2025/04/24
Issue 468 - 2025-04-17
Thu 2025/04/17
Issue 467 - 2025-04-10
Thu 2025/04/10
