Repository Issues

haskell/aeson

A fast Haskell JSON library

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Stars
 (1,298 stars)
Forks
 (334 forks)
Indexed issues
 (13 indexed issues)
open beginner issues
 (12 open beginner issues)
Latest indexed
Jul 31, 2026
Last GitHub push
May 12, 2026
License
Other
Contributing guide
Contributing guide
Code of conduct
No code of conduct
Dominant language
Haskell
PR merge metrics
 (Avg merge 935d 9h) (5 merged PRs in 30d)
Beginner labels
help wantedgood first issue

Issues

13 indexed issues

Closed
warning: [GHC-90584] [-Wderiving-typeable]
good first issueversioning level: minor/non-breaking addition
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

haskell / aeson · #1177 · Jun 22, 2026 · Haskell · 1,298 stars

2 comments0 reactions0 assignees
Open
Document `Key` and mention it in the tutorial
help wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

haskell / aeson · #985 · Jan 7, 2023 · Haskell · 1,298 stars

2 comments1 reaction0 assignees
Open
Add "since" information to documentation
good first issuehelp wanted
Why recommendedNo assignee yet · No comments yet
No assignee yetNo comments yetHas a beginner-friendly labelContributing guide available

haskell / aeson · #882 · Oct 11, 2021 · Haskell · 1,298 stars

0 comments0 reactions0 assignees
Open
Migration guide 1.5 -> 2.0
help wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

haskell / aeson · #881 · Oct 11, 2021 · Haskell · 1,298 stars

13 comments4 reactions0 assignees
Open
JSON parsing with accumulative errors
help wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

haskell / aeson · #578 · Aug 24, 2017 · Haskell · 1,298 stars

8 comments1 reaction0 assignees
Open
Use auto-formatting (hindent?)
blocked by upstream/should be done externallygood first issuehelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

haskell / aeson · #527 · Mar 19, 2017 · Haskell · 1,298 stars

14 comments1 reaction0 assignees
Open
Add other-extensions field
blocked by upstream/should be done externallyhelp wanted
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

haskell / aeson · #472 · Oct 6, 2016 · Haskell · 1,298 stars

11 comments0 reactions0 assignees
Open
Add saner ByteString instances
blocked by upstream/should be done externallyhelp wantedneeds decision
Why recommendedNo assignee yet · Has a beginner-friendly label
No assignee yetHas a beginner-friendly labelContributing guide available

haskell / aeson · #187 · Mar 5, 2014 · Haskell · 1,298 stars

22 comments3 reactions0 assignees