kowainik/stan

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🕵️ Haskell STatic ANalyser

Stars: 597
Forks: 53
Open beginner issues: 0
Indexed issues: 78

Dominant language: Haskell
License: MPL-2.0
Last GitHub push: Jun 6, 2026
Latest indexed: Sep 18, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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78 open issues indexed

Support GHC 9.14 Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

kowainik/stan#597 · 3 reactions · Opened Jan 2, 2026
Takeover maintainance of `microaeson`? Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

kowainik/stan#592 · 2 comments · Opened Sep 1, 2025
Stan should normalize incoming file paths to be relative Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

kowainik/stan#556 · 3 comments · Opened Feb 3, 2024
How am I supposed to fix STAN-0103 diagnostic? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

kowainik/stan#550 · 5 comments · 3 reactions · Opened Dec 19, 2023
Stan 0206 should not fire for type data Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

kowainik/stan#544 · 3 comments · Opened Dec 8, 2023
Setup Haskell CI stage takes a long time -- can it be cached? Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

kowainik/stan#536 · Opened Oct 22, 2023
`file = "relative_path_to_excluded_file"` appears to be OS-specific Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

kowainik/stan#531 · Opened Oct 18, 2023
STAN-0302 is triggered on long contexts Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

kowainik/stan#505 · 2 comments · Opened Mar 26, 2023
Custom Inspections? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

kowainik/stan#481 · 1 reaction · Opened Dec 19, 2022
Is it possible to turn off colour output? Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

kowainik/stan#477 · 1 comment · 1 reaction · Opened Oct 18, 2022
Using all of the `.cabal` files, including those in test. Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

kowainik/stan#469 · Opened Aug 2, 2022
Supporting SARIF output Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

kowainik/stan#467 · 1 reaction · Opened Jun 22, 2022
STAN-0015 suggest using Safe.maximumByMay Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

kowainik/stan#455 · Opened Feb 2, 2022
Is it possible to suppress output Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

kowainik/stan#449 · Opened Nov 24, 2021
Support disabling inspections in a specific line with a comment Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

kowainik/stan#444 · 3 comments · 1 reaction · Opened Oct 19, 2021
Check 'fromString' for BS 'IsString' instances Open

inspection

Difficulty 3/5 1-2 days Newbie friendliness 45/100

kowainik/stan#442 · 2 reactions · Opened Sep 28, 2021
Documentation for CI integration Open

CI question

Difficulty 2/5 1-3 hours Newbie friendliness 38/100

kowainik/stan#438 · 1 comment · Opened Jun 21, 2021
Check for Monad constraints in Monad* typeclasses Open

analysis :alembic: inspection nice to have :nail_care:

Difficulty 4/5 3-5 days Newbie friendliness 42/100

kowainik/stan#427 · Opened Apr 19, 2021
Warn on Text.IO.readFile/writeFile Open

inspection

Difficulty 3/5 1-2 days Newbie friendliness 42/100

kowainik/stan#420 · 1 reaction · Opened Mar 16, 2021
downstream failure in test cases for STAN-0204 and STAN-0205 Open

question

Difficulty 4/5 3-5 days Newbie friendliness 25/100

kowainik/stan#409 · 1 comment · Opened Nov 19, 2020
Support standard console output format Open

output

Difficulty 5/5 Over a week Newbie friendliness 25/100

kowainik/stan#400 · 1 reaction · Opened Nov 6, 2020
How to exclude generated files? Open

config :gear: question

Difficulty 4/5 3-5 days Newbie friendliness 35/100

kowainik/stan#399 · 4 comments · 1 reaction · Opened Oct 30, 2020
stan returns with `Killed` Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

kowainik/stan#393 · Opened Sep 24, 2020
few questions Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

kowainik/stan#390 · Opened Sep 10, 2020
Inspection on forever Open

inspection

Difficulty 3/5 1-2 days Newbie friendliness 48/100

kowainik/stan#388 · 2 reactions · Opened Sep 2, 2020
Inspection on field order in Semigroup instances Open

inspection nice to have :nail_care:

Difficulty 4/5 3-5 days Newbie friendliness 38/100

kowainik/stan#387 · 1 reaction · Opened Aug 25, 2020
Suggest `Text` and `ByteString` instead of `String` Open

inspection nice to have :nail_care:

kowainik/stan#386 · 2 comments · 2 reactions · 1 assignee · Opened Aug 24, 2020
[RFC] stan refactor Open

CLI enhancement idea :bulb: nice to have :nail_care:

Difficulty 5/5 Over a week Newbie friendliness 25/100

kowainik/stan#385 · Opened Aug 23, 2020
Implement check for the compile-time and runtime GHC version Open

enhancement ghc

Difficulty 4/5 3-5 days Newbie friendliness 45/100

kowainik/stan#381 · 4 comments · 3 reactions · Opened Aug 13, 2020
Add 'fromIntegral' inspection as anti-pattern Open

inspection

Difficulty 3/5 1-2 days Newbie friendliness 48/100

kowainik/stan#377 · 1 reaction · Opened Aug 10, 2020
vscode integration Open

idea :bulb: question

Difficulty 5/5 Over a week Newbie friendliness 20/100

kowainik/stan#375 · 1 comment · 2 reactions · Opened Aug 8, 2020
Clarify solution wording for STAN-0208 Open

question solutions

Difficulty 1/5 1-3 hours Newbie friendliness 35/100

kowainik/stan#366 · 2 comments · Opened Jul 31, 2020
Come up with the nicer way to create analysis flow Open

analysis :alembic: enhancement

kowainik/stan#364 · 1 reaction · 2 assignees · Opened Jul 30, 2020
Improve testing framework Open

tests

Difficulty 5/5 Over a week Newbie friendliness 25/100

kowainik/stan#362 · 2 reactions · Opened Jul 30, 2020
Inspection on too restrictive SPECIALIZE Open

inspection nice to have :nail_care:

Difficulty 4/5 3-5 days Newbie friendliness 38/100

kowainik/stan#361 · 1 reaction · Opened Jul 28, 2020
Inspection configuration Open

config :gear: inspection

Difficulty 5/5 Over a week Newbie friendliness 25/100

kowainik/stan#358 · Opened Jul 22, 2020
Display stats on how many times each inspection was trigerred Open

output report :notebook:

Difficulty 5/5 Over a week Newbie friendliness 25/100

kowainik/stan#357 · 1 reaction · Opened Jul 22, 2020
Don't consider embedFile to be unsafe Open

analysis :alembic: question

Difficulty 4/5 3-5 days Newbie friendliness 35/100

kowainik/stan#356 · 2 comments · 1 reaction · Opened Jul 20, 2020
Produce more optimal binaries Open

CI

kowainik/stan#355 · 1 reaction · 2 assignees · Opened Jul 20, 2020
Warning on redundant extensions in modules Open

cabal inspection

Difficulty 3/5 1-2 days Newbie friendliness 35/100

kowainik/stan#354 · 1 reaction · Opened Jul 20, 2020
Provide truly statically linked binaries on CI for releases Open

CI enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

kowainik/stan#347 · Opened Jul 9, 2020
STAN-0210 is not really relevant anymore Open

inspection question

Difficulty 3/5 1-2 days Newbie friendliness 30/100

kowainik/stan#310 · 1 comment · 1 reaction · Opened Jun 22, 2020
Investigate how to handle documentation inspection Open

idea :bulb: question

Difficulty 5/5 Over a week Newbie friendliness 25/100

kowainik/stan#306 · 2 reactions · Opened Jun 21, 2020
Suggest using new Alligator GC Open

cabal inspection nice to have :nail_care:

Difficulty 5/5 Over a week Newbie friendliness 25/100

kowainik/stan#305 · 1 reaction · Opened Jun 21, 2020
Analyse RTS options and suggest better Open

cabal inspection nice to have :nail_care:

Difficulty 5/5 Over a week Newbie friendliness 25/100

kowainik/stan#304 · 1 comment · 2 reactions · Opened Jun 21, 2020
Notify on dangerous libs Open

cabal nice to have :nail_care:

Difficulty 5/5 Over a week Newbie friendliness 30/100

kowainik/stan#303 · 1 reaction · Opened Jun 21, 2020
Advice using the SPECIALIZE pragma Open

analysis :alembic: hie inspection nice to have :nail_care:

kowainik/stan#302 · 1 comment · 1 reaction · 1 assignee · Opened Jun 21, 2020
Suggest `stimes` instead of `replicate` when appropriate Open

inspection nice to have :nail_care:

Difficulty 3/5 1-2 days Newbie friendliness 35/100

kowainik/stan#301 · 1 reaction · Opened Jun 21, 2020
'length' used to compare list size with the constant Open

analysis :alembic: inspection nice to have :nail_care:

Difficulty 5/5 Over a week Newbie friendliness 25/100

kowainik/stan#300 · 1 reaction · Opened Jun 21, 2020
Recursive self-calls inspection Open

inspection nice to have :nail_care:

Difficulty 4/5 3-5 days Newbie friendliness 35/100

kowainik/stan#299 · 2 reactions · Opened Jun 21, 2020

kowainik/stan

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