commercialhaskell/stack

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The Haskell Tool Stack

Stars: 4.1k
Forks: 850
Open beginner issues: 0
Indexed issues: 601
Avg merge: 10h 37m
Merged PRs (30d): 4

Dominant language: Haskell
License: No license data
Last GitHub push: Aug 22, 2026
Latest indexed: Sep 15, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted

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601 open issues indexed

`dot`\`ls dependencies` targets: respect project package components Open

component: dot component: ls dependencies type: enhancement

commercialhaskell/stack#4343 · 5 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Seems like OSX Nix support for REPL is working now Open

component: docs (online) component: nix

commercialhaskell/stack#4351 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Opaque error during stack setup Open

component: linux help wanted type: enhancement

commercialhaskell/stack#4357 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Builds are kind of not using Hyper Threading Open

component: build component: macOS further investigation required type: performance

commercialhaskell/stack#4391 · 17 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Make nix packages additive between stack.yaml and ~/.stack/config.yaml Open

component: nix type: question

commercialhaskell/stack#4401 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Performance overhead with nix integration Open

component: ghci component: nix type: performance

commercialhaskell/stack#4406 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Ctrl+C on stack test orphans child process Open

component: testing

commercialhaskell/stack#4416 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Changes in c-sources aren't always reflected in final binaries Open

commercialhaskell/stack#4417 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Optimize and re-enable 4085-insufficient-error-message integration test Open

component: ci type: enhancement

commercialhaskell/stack#4427 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Make Stack's integration tests not depend on $PATH Open

component: testing

commercialhaskell/stack#4468 · 6 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
module `main:Log' is defined in multiple files (duplicated file) Open

component: ghci further investigation required

commercialhaskell/stack#4502 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Stack on nixos fails when ghc not available in nixpkgs, e.g. ghc802 Open

component: nix

commercialhaskell/stack#4539 · 20 comments · 11 reactions · 0 assignees · Indexed Sep 15, 2026
Get rid of persistent build errors due to non-atomic file writes in GHC and stack Open

component: build resolution: upstream issue

commercialhaskell/stack#4559 · 14 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
ghci impossible panic with PackageImports when missing dependency (global-project) Open

component: ghci further investigation required type: bug

commercialhaskell/stack#4595 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
stack repl fails when main library was not yet built Open

component: ghci type: bug

commercialhaskell/stack#4616 · 5 comments · 3 reactions · 0 assignees · Indexed Sep 15, 2026
Support --fast flag in `stack run` Open

component: build type: enhancement

commercialhaskell/stack#4649 · 2 comments · 4 reactions · 0 assignees · Indexed Sep 15, 2026
nix add-gc-roots does not work under nixos? Open

component: build component: nix type: bug

commercialhaskell/stack#4673 · 10 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Cache builds of each optimization combination Open

component: build type: enhancement

commercialhaskell/stack#4703 · 5 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
"Conflicting family instance declaration" error with same type/definition Open

commercialhaskell/stack#4705 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
`stack repl` in a half closed state after ctrl-c on Windows Open

component: ghci component: Windows further investigation required type: bug

commercialhaskell/stack#4737 · 14 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Optionally cache Git object files in Pantry directory Open

help wanted newcomer friendly type: discuss type: enhancement type: performance

commercialhaskell/stack#4758 · 2 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
MX Linux support Open

type: enhancement work-in-progress

commercialhaskell/stack#4769 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Completing repo package locations: ensure we use a SHA1 Open

component: build type: enhancement

commercialhaskell/stack#4772 · 2 comments · 1 reaction · 1 assignee · Indexed Sep 15, 2026
Compiler thinks a type is different depending on where it is referenced Open

component: build further investigation required type: bug

commercialhaskell/stack#4786 · 3 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
`stack gc` to shrink the space taken by ~/.stack/ Open

type: enhancement

commercialhaskell/stack#4835 · 4 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
stack repl fails to pass flags for native libraries Open

component: ghci type: bug

commercialhaskell/stack#4855 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Is it expected that data files do not get installed to where bin is? Open

resolution: wishlist type: enhancement

commercialhaskell/stack#4857 · 13 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Provide better feedback on invalid compiler field WAS Rejects valid compiler field Open

newcomer friendly

commercialhaskell/stack#4877 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
stack build does unnecessary rebuild if more than one stack file Open

component: build further investigation required

commercialhaskell/stack#4883 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Git dependencies fail when they contain symlinks to outside the repository, or broken symlinks Open

component: pantry type: discuss

commercialhaskell/stack#4913 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Don't align output messages? Open

type: discuss

commercialhaskell/stack#4919 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
`stack hoogle`: Don’t abort when `--no-setup` is provided and a Hoogle database doesn’t exist Open

component: hoogle type: enhancement

commercialhaskell/stack#4933 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Possible stack hang/crash on windows related to GHC unicode warning Open

further investigation required type: bug

commercialhaskell/stack#4943 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Verbose mode for bench Open

component: benchmark component: Windows further investigation required needs reproduction type: bug

commercialhaskell/stack#4946 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Does not gernerate documentation with reexported-modules Open

component: Cabal library component: haddock type: bug

commercialhaskell/stack#4949 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
compiler-tools-bin path is changing (if nix is enabled) if you add a shell-file attribute (breaks intero) Open

component: nix further investigation required type: bug

commercialhaskell/stack#4950 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Setting a flag on the command-line resets other flag defaults overridden in `stack.yaml` Open

component: build further investigation required

commercialhaskell/stack#4960 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
`stack upgrade` tries to download bindist with missing or unknown extension Open

type: bug

commercialhaskell/stack#4961 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Discuss: add a man page Open

component: docs (online) type: enhancement

commercialhaskell/stack#4967 · 13 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Can't load .so/.DLL error when building in stack 2 Open

commercialhaskell/stack#4969 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
stack build --profile linker errors with -debug Open

component: build component: profiling further investigation required type: bug

commercialhaskell/stack#4970 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support void linux Open

component: Void Linux

commercialhaskell/stack#4981 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add support for Teamcity Open

type: enhancement

commercialhaskell/stack#4987 · 0 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
Add command-line arguments for hackage username and password in upload Open

component: sdist upload type: discuss type: enhancement

commercialhaskell/stack#4998 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Git dependencies fail when they have some kinds of relative symlinks Open

type: bug type: discuss

commercialhaskell/stack#5004 · 6 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Invalid option `--internal-re-exec-version=2.1.3.1' Open

component: nix type: bug

commercialhaskell/stack#5008 · 6 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
stack build in WSL - openAnonymousTempFileFromDir: inappropriate type (Is a directory) Open

component: nix component: WSL needs reproduction

commercialhaskell/stack#5010 · 24 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
stack build - Executable named nix-shell not found on path Open

component: nix further investigation required

commercialhaskell/stack#5011 · 5 comments · 5 reactions · 0 assignees · Indexed Sep 15, 2026
Suggest "stack update" when encountering an unknown package Open

component: output (UI/UX)

commercialhaskell/stack#5017 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support for coverage overlays Open

component: coverage type: enhancement

commercialhaskell/stack#5019 · 1 comment · 1 reaction · 0 assignees · Indexed Sep 15, 2026

commercialhaskell/stack

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