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favicon.ico: hackage.haskell.org/package/aeson - aeson: Fast JSON parsing and e.

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site title: aeson: Fast JSON parsing and encoding

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aeson fast json parsing and encoding hackage package search browse what s new upload user accounts aeson fast json parsing and encoding bsd3 json library text web propose tags report a vulnerability a json parsing and encoding library optimized for ease of use and high performance to get started see the documentation for the data aeson module below a note on naming in greek mythology aeson was the father of jason skip to readme modules index quick jump data data aeson data aeson decoding data aeson decoding bytestring data aeson decoding bytestring lazy data aeson decoding text data aeson decoding tokens data aeson encoding data aeson encoding internal data aeson key data aeson keymap qq data aeson qq simple data aeson rfc8785 data aeson th data aeson text data aeson types flags manual flags name description default ordered keymap use ordered data map strict for keymap implementation enabled use f flag to enable a flag or f flag to disable that flag more info downloads aeson 2 3 1 0 tar gz browse cabal source package package description as included in the package maintainer s corner package maintainers adambergmark basvandijk bryanosullivan herbertvalerioriedel phadej lyxia for package maintainers and hackage trustees edit package information candidates 1 2 0 0 1 2 3 0 1 2 4 0 1 3 0 0 1 3 1 1 1 4 1 0 1 4 2 0 1 4 3 0 1 4 4 0 1 4 6 0 1 4 7 0 1 5 0 0 1 5 5 1 1 5 6 0 2 2 2 0 versions rss 0 1 0 0 0 2 0 0 0 3 0 0 0 3 1 0 0 3 1 1 0 3 2 0 0 3 2 1 0 3 2 2 0 3 2 3 0 3 2 4 0 3 2 5 0 3 2 6 0 3 2 7 0 3 2 8 0 3 2 9 0 3 2 10 0 3 2 11 0 3 2 12 0 3 2 13 0 3 2 14 0 4 0 0 0 4 0 1 0 5 0 0 0 6 0 0 0 6 0 1 0 6 0 2 0 6 1 0 0 6 2 0 0 6 2 1 0 7 0 0 0 7 0 1 0 7 0 2 0 7 0 3 0 7 0 4 0 7 0 5 0 7 0 6 0 8 0 0 0 8 0 1 0 8 0 2 0 8 1 0 0 8 1 1 0 9 0 0 0 9 0 1 0 10 0 0 0 11 0 0 0 11 1 0 0 11 1 1 0 11 1 2 0 11 1 3 0 11 1 4 0 11 2 0 0 11 2 1 0 11 3 0 1 0 0 0 1 0 1 0 1 0 2 0 1 0 2 1 1 1 0 0 1 1 1 0 1 1 2 0 1 2 0 0 1 2 1 0 1 2 2 0 1 2 3 0 1 2 4 0 1 3 0 0 1 3 1 0 1 3 1 1 1 4 0 0 1 4 1 0 1 4 2 0 1 4 3 0 1 4 4 0 1 4 5 0 1 4 6 0 1 4 7 0 1 4 7 1 1 5 0 0 1 5 1 0 1 5 2 0 1 5 3 0 1 5 4 0 1 5 4 1 1 5 5 0 1 5 5 1 1 5 6 0 2 0 0 0 2 0 1 0 2 0 2 0 2 0 3 0 2 1 0 0 2 1 1 0 2 1 2 0 2 1 2 1 2 2 0 0 2 2 1 0 2 2 2 0 2 2 3 0 2 2 4 0 2 2 4 1 2 2 5 0 2 3 0 0 2 3 1 0 info change log changelog md dependencies base 4 12 0 0 5 bytestring 0 10 8 2 0 13 character ps 0 1 0 2 containers 0 6 0 1 0 9 data fix 0 3 2 0 4 deepseq 1 4 4 0 1 6 dlist 1 0 1 1 exceptions 0 10 4 0 11 generically 0 1 0 2 hashable 1 4 6 0 1 5 1 5 0 0 1 6 indexed traversable 0 1 2 0 2 integer conversion 0 1 0 2 integer gmp integer logarithms 1 0 3 1 1 1 network uri 2 6 4 1 2 7 onetuple 0 4 1 1 0 5 primitive 0 8 0 0 0 9 0 9 0 0 0 10 quickcheck 2 14 3 2 16 2 16 0 0 2 17 2 17 1 0 2 18 2 18 0 0 2 19 scientific 0 3 7 0 0 4 semialign 1 3 1 5 strict 0 5 0 6 tagged 0 8 7 0 9 template haskell 2 14 0 0 2 25 text 1 2 3 0 1 3 2 0 2 2 text iso8601 0 1 1 0 3 text short 0 1 5 0 2 th abstraction 0 5 0 0 0 6 0 6 0 0 0 7 0 7 0 0 0 8 these 1 2 1 3 time 1 8 0 2 1 16 time compat 1 9 6 1 10 unordered containers 0 2 10 0 0 3 uuid types 1 0 5 1 1 vector 0 13 0 0 0 14 witherable 0 4 2 0 6 details tested with ghc 8 6 5 8 8 4 8 10 7 9 0 2 9 2 8 9 4 8 9 6 6 9 8 4 9 10 3 9 12 4 9 14 1 license bsd 3 clause copyright 2014 2026 aeson project contributors 2011 2016 bryan o sullivan 2011 mailrank inc author bryan o sullivan bos serpentine com maintainer li yao xia lysxia gmail com core libraries committee uploaded by lyxia at 2026 07 05t10 37 44z category text web json home page https github com haskell aeson bug tracker https github com haskell aeson issues source repo head git clone https github com haskell aeson git distributions arch 2 2 2 0 fedora 2 2 3 0 ltshaskell 2 2 5 0 stackage 2 2 5 0 reverse dependencies 2896 direct 6015 indirect details downloads 603989 total 481 in the last 30 days rating 3 0 votes 45 estimated by bayesian average your rating λ λ λ status docs available build log last success reported on 2026 07 05 all 1 reports readme for aeson 2 3 1 0 back to package description welcome to aeson aeson is a fast haskell library for working with json data join in we are happy to receive bug reports fixes documentation enhancements and other improvements please report bugs via the github issue tracker master git repository git clone https github com haskell aeson git see what s changed in recent and upcoming releases https github com haskell aeson blob master changelog md authors this library was originally written by bryan o sullivan produced by hackage and cabal 3 16 1 0
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