haskell/aeson

A fast Haskell JSON library

1,307

stars

1,964

commits

Haskell

primary language

Sep 11, 2026

updated

README

Welcome to aeson

Hackage Build Status

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:

Authors

This library was originally written by Bryan O'Sullivan.

Contributors

(top 30 of 166)

bos

518 commits

phadej

488 commits

bergmark

362 commits

basvandijk

129 commits

haskell/aeson

A fast Haskell JSON library

1,307

stars

1,964

commits

Haskell

primary language

Sep 11, 2026

updated

README

Welcome to aeson

Hackage Build Status

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:

Authors

This library was originally written by Bryan O'Sullivan.

Contributors

(top 30 of 166)

bos

518 commits

phadej

488 commits

bergmark

362 commits

basvandijk

129 commits

Languages

Haskell

99.8%