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
1,315,196/wk
18,231 yesterday
· 121.3M 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
6,629,887/wk
116,435 yesterday
· 206.0M 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
1,356,743/wk
25,566 yesterday
· 73.7M 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
267,754/wk
6,134 yesterday
· 6.5M 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
114,524/wk
952 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
96,962/wk
889 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
164,287/wk
2,857 yesterday
· 36.9M 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
27,720/wk
374 yesterday
· 318.2K 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
307/wk
13 yesterday
· 29.2K 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
375/wk
32 yesterday
· 24.4K 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
382/wk
10 yesterday
· 80.3K 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
110/wk
15 yesterday
· 1.8K 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
113/wk
0 yesterday
· 1.2K total
Release
v0.2.0
March 01, 2022