Haskell Planetarium
Link aggregator of discussions about the
Haskell
programming language
Discourse
Entertainment - just a fun little music video that cheekily promotes Haskell :)
Tue 2026/11/10
[ANN] mariadb-haskell 0.1.0.0 — a MariaDB-focused driver, now on Hackage (Alpha)
11 answers
Tue 2026/11/10
What is static analysis, really?
Tue 2026/11/10
[ANN] Brillo 3.0.0 is released
Tue 2026/11/10
Is the GHC breakage inventory useful to anyone?
7 answers
Tue 2026/11/10
Mirror for fp complete blogposts
1 answer
Mon 2026/11/09
Haskell Foundation DevOps Monthly Log, October 2026
2 answers
Mon 2026/11/09
Threads woken by the IO manager wait milliseconds when CPUs are ~70% busy: known? workarounds?
4 answers
Sun 2026/11/08
Food for thought: Apache Responsible AI
10 answers
Sun 2026/11/08
[ANN] wasmedge-hs: Type-safe Haskell bindings for WasmEdge runtime (v0.18.1)
Sun 2026/11/08
Reddit
[ann] base32-1.0
Mon 2026/11/09
New Relase of Swiss Army Knife
Mon 2026/11/09
[ANN] hmssql: Pure Haskell SQL Server client (mostly AI-coded)
2 comments
Mon 2026/11/09
FSK modulator in Haskell coming from imperative programmer
6 comments
Sun 2026/11/08
[ANN] wasmedge-hs: Type-safe Haskell bindings for WasmEdge runtime (v0.18.1)
2 comments
Sat 2026/11/07
Is the GHC breakage inventory useful to anyone?
Sat 2026/11/07
Does anyone want to take over maintenance of the Kowainik ecosystem?
5 comments
Sat 2026/11/07
Haskell Ecosystem Packages now offered by MLabs
Fri 2026/11/06
Fully-Funded PhD Studentships at the University of Nottingham, UK
Thu 2026/11/05
TidalCycles's post-AI humane policy for live coding development
10 comments
Wed 2026/11/04
Planet Haskell
Sandy Maguire: Voice Leadings on Abstract Musical Pitches
Tue 2026/11/10
Sandy Maguire: Abstract Musical Pitches
Mon 2026/11/09
Sandy Maguire: Musically Horizontal Monads
Sun 2026/11/08
Sandy Maguire: From Instantaneous Events to Musical Spans
Thu 2026/11/05
Magnus Therning: Follow-up: QuickCheck: shrinking like tuples, writing like applicative
Wed 2026/11/04
Magnus Therning: Follow-up: Emacs salmagundi, 2026-10-11
Wed 2026/11/04
Magnus Therning: Follow-up: Switching to project.el
Wed 2026/11/04
Sandy Maguire: Musical Signal Functions
Wed 2026/11/04
Haskell Interlude: 88: Tom Schrijvers
Mon 2026/11/02
Abhinav Sarkar: An LC-3 Disassembler in Haskell
Sat 2026/10/31
Stack Overflow
How can the choice of `a` of a `Maybe a` being pattern matched cause both `Nothing` and `Just _` guards to fail?
2 answers
Fri 2026/10/23
Is ApplicativeDo with irrefutable pattern matches a performance pitfall?
2 answers
Thu 2026/10/08
How do I run Haskell with ghcid in Vim terminal (i.e. not Neovim, GVim, ...)?
1 answer
Sat 2026/08/29
Why do I have to hit enter twice to evaluate a list comprehension with a local let in GHCi?
1 answer
Sat 2026/08/22
Lazy IO and concurrency in Haskell
2 answers
Wed 2026/08/19
Is it possible to generate a reversed list of reversed permutations of a list?
1 answer
Sun 2026/08/16
How do I turn an algorithm accepting a total function into an algorithm that accepts a function returning Maybe and that returns itself Maybe?
1 answer
Wed 2026/08/12
co-log: ambiguous type variable from a use of `withLog`
Thu 2026/07/30
OpenGL with GLFW code (with haskell bindings) inside WSL2 with NIXOS results in a segfault if taking input form terminal
Thu 2026/07/30
When is a 'rigid type variable' not rigid?
1 answer
Wed 2026/07/08
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 549 - 2026-11-05
Thu 2026/11/05
Issue 548 - 2026-10-29
Thu 2026/10/29
Issue 547 - 2026-10-22
Thu 2026/10/22
Issue 546 - 2026-10-15
Thu 2026/10/15
Issue 545 - 2026-10-08
Thu 2026/10/08
Issue 544 - 2026-10-01
Thu 2026/10/01
Issue 543 - 2026-09-24
Thu 2026/09/24
Issue 542 - 2026-09-17
Thu 2026/09/17
Issue 541 - 2026-09-10
Thu 2026/09/10
Issue 540 - 2026-09-03
Thu 2026/09/03
