poison
10.0
An incredibly fast, pure Elixir JSON library
elixir
elixir-libraries
json
json-library
json-parser
Popularity
2,031 ★
204 forks
· 31 watching
Activity
27 issues
14 open PRs
· 50 merged
Downloads
1,284,604/wk
17,516 yesterday
· 121.1M total
Release
v6.0.0
June 09, 2024
jason
8.2
A blazing fast JSON parser and generator in pure Elixir.
elixir
json
Popularity
1,676 ★
172 forks
· 20 watching
Activity
13 issues
8 open PRs
· 53 merged
Downloads
6,024,087/wk
95,372 yesterday
· 204.4M total
Release
v1.4.5
May 05, 2026
jsx
4.1
a streaming, evented json parsing toolkit
erlang
json
Popularity
698 ★
206 forks
· 34 watching
Activity
18 issues
7 open PRs
· 53 merged
Downloads
1,289,018/wk
18,074 yesterday
· 73.4M total
Release
v3.1.0
April 16, 2021
jsone
1.7
Erlang JSON Library
erlang
json
Popularity
295 ★
69 forks
· 26 watching
Activity
3 issues
1 open PRs
· 47 merged
Downloads
250,787/wk
3,341 yesterday
· 6.4M total
Release
v1.9.0
September 16, 2024
json
1.2
The First Native Elixir library for JSON encoding and decoding
json
elixir
elixir-json
decoding
encoding
native
hex
Popularity
218 ★
39 forks
· 7 watching
Activity
0 issues
0 open PRs
· 38 merged
Downloads
111,038/wk
1,280 yesterday
· 6.2M total
Release
v1.4.1
December 30, 2020
jaxon
1.0
Jaxon is an efficient and simple event-based JSON parser for Elixir, it's main goal is to be able to parse huge JSON files with minimal memory footprint.
sax
json
erlang
elixir
stream
parser
streaming
nif
json-events
nif-parser
Popularity
207 ★
21 forks
· 3 watching
Activity
12 issues
6 open PRs
· 16 merged
Downloads
109,809/wk
809 yesterday
· 1.2M total
Release
v2.0.8
June 30, 2021
exjsx
Archived
0.8
json for elixir
Popularity
151 ★
30 forks
· 0 watching
Activity
3 issues
1 open PRs
· 19 merged
Downloads
163,253/wk
1,781 yesterday
· 36.8M total
Release
v4.0.0
July 23, 2019
jsonrs
0.7
A fully-featured and performant JSON library powered by Rust
Popularity
135 ★
31 forks
· 3 watching
Activity
2 issues
1 open PRs
· 11 merged
Downloads
27,397/wk
240 yesterday
· 313.0K total
Release
v0.3.4
December 20, 2024
exjson
0.4
A simple Elixir implementation of JSON with an Erlang parser.
elixir
parse
json
Popularity
71 ★
12 forks
· 1 watching
Activity
0 issues
0 open PRs
· 12 merged
Downloads
258/wk
14 yesterday
· 29.1K total
Release
v0.6.0
July 21, 2016
jazz
0.4
JSON handling library for Elixir.
Popularity
60 ★
18 forks
· 5 watching
Activity
1 issues
1 open PRs
· 0 merged
Downloads
326/wk
0 yesterday
· 24.2K total
Release
v0.2.2
July 10, 2018
tiny
0.2
Tiny JSON parser for Elixir
Popularity
47 ★
3 forks
· 2 watching
Activity
0 issues
0 open PRs
· 1 merged
Downloads
330/wk
2 yesterday
· 80.2K total
Release
v1.0.2
March 28, 2025
jsxn
Archived
0.2
jsx but with maps
Popularity
26 ★
10 forks
· 0 watching
Activity
0 issues
0 open PRs
· 2 merged
Downloads
84/wk
0 yesterday
· 1.7K total
Release
v0.2.1
May 11, 2014
json_stream_encoder
0.0
A simple interface for streaming JSON to IO.
json
elixir
Popularity
8 ★
0 forks
· 1 watching
Activity
0 issues
0 open PRs
· 0 merged
Downloads
88/wk
0 yesterday
· 1.2K total
Release
v0.2.0
March 01, 2022