GitHub topics: json-parser
danielaparker/jsoncons
A C++, header-only library for constructing JSON and JSON-like data formats, with JSON Pointer, JSON Patch, JSON Schema, JSONPath, JMESPath, CSV, MessagePack, CBOR, BSON, UBJSON
Language: C++ - Size: 49.3 MB - Last synced at: about 2 hours ago - Pushed at: about 3 hours ago - Stars: 774 - Forks: 178
json-iterator/go
A high-performance 100% compatible drop-in replacement of "encoding/json"
Language: Go - Size: 1.2 MB - Last synced at: about 7 hours ago - Pushed at: about 1 year ago - Stars: 13,774 - Forks: 1,048
veopot/mwx-json
Парсеры для Manga Watcher X и инструкция к ним
Language: Batchfile - Size: 1.37 GB - Last synced at: about 22 hours ago - Pushed at: about 23 hours ago - Stars: 28 - Forks: 6
bgreni/EmberJson
A user friendly json library written in pure Mojo
Language: Mojo - Size: 1.6 MB - Last synced at: 1 day ago - Pushed at: 1 day ago - Stars: 29 - Forks: 8
alibaba/fastjson2
🚄 FASTJSON2 is a Java JSON library with excellent performance.
Language: Java - Size: 125 MB - Last synced at: 1 day ago - Pushed at: 2 days ago - Stars: 4,053 - Forks: 527
sourcemeta/blaze
The ultra high-performance C++ JSON Schema validator, providing validation in the nano-second range along with perfect compliance scores. Supports Draft 4, Draft 6, Draft 7, 2019-09 and 2020-12. For both servers and embedded devices
Language: C++ - Size: 323 MB - Last synced at: about 10 hours ago - Pushed at: about 12 hours ago - Stars: 73 - Forks: 7
R1keb/jsm
This project, "jsm," benefits from generous sponsorship by VTEXS and DARTNODE, which provides a free server. Explore the code and contribute to the community! 🐙🌟
Language: Hack - Size: 6.84 KB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 0 - Forks: 0
nexxbiz/JLio
The project aims to be able to run a JSON noted transformation script to transform other JSON objects.
Language: C# - Size: 687 KB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 5 - Forks: 1
deepcloudlabs/dcl210-2025-jun-16
DCL-210: Advanced Java Programming
Size: 0 Bytes - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 0 - Forks: 0
tidwall/gjson
Get JSON values quickly - JSON parser for Go
Language: Go - Size: 505 KB - Last synced at: 2 days ago - Pushed at: 8 months ago - Stars: 14,972 - Forks: 872
railgunlabs/judo
JSON and JSON5 parser with MISRA C:2012 conformance.
Language: C - Size: 197 KB - Last synced at: 2 days ago - Pushed at: 2 days ago - Stars: 6 - Forks: 0
ForMyDearest/HanaBase
Foundation for hana
Language: C++ - Size: 377 KB - Last synced at: 2 days ago - Pushed at: 3 days ago - Stars: 0 - Forks: 0
SwiftyJSON/SwiftyJSON
The better way to deal with JSON data in Swift.
Language: Swift - Size: 1.11 MB - Last synced at: 2 days ago - Pushed at: 17 days ago - Stars: 22,867 - Forks: 3,438
sbcgua/ajson
Yet another json parser serializer for ABAP
Language: ABAP - Size: 512 KB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 55 - Forks: 19
ohler55/oj
Optimized JSON
Language: C - Size: 5.35 MB - Last synced at: 3 days ago - Pushed at: 11 days ago - Stars: 3,174 - Forks: 261
halaxa/json-machine
Efficient, easy-to-use, and fast PHP JSON stream parser
Language: PHP - Size: 1.55 MB - Last synced at: 3 days ago - Pushed at: 3 days ago - Stars: 1,221 - Forks: 68
Prosumma/Iatheto
A simple JSON framework
Language: Swift - Size: 109 KB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 1 - Forks: 1
dipscope/TypeManager.TS
Transform JSON strings or plain objects into JS class instances.
Language: TypeScript - Size: 2.42 MB - Last synced at: 4 days ago - Pushed at: 4 days ago - Stars: 26 - Forks: 3
StarryBlueSky/Json.kt
Json bindings for Kotlin/Multiplatform.
Language: Kotlin - Size: 1.88 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 7 - Forks: 0
nlohmann/json
JSON for Modern C++
Language: C++ - Size: 212 MB - Last synced at: 5 days ago - Pushed at: 10 days ago - Stars: 45,983 - Forks: 7,019
PascalCorpsman/Examples
Collection of useful and mostly non trivial examples that can be used to start own projects
Language: Pascal - Size: 2.7 MB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 16 - Forks: 2
tonY1883/jsonedit
A web based JSON editor with GUI.
Language: JavaScript - Size: 205 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 13 - Forks: 2
syeopite/cryyjson
Simple crystal bindings to yyjson https://github.com/ibireme/yyjson
Language: Crystal - Size: 10.7 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 0 - Forks: 0
opwvhk/avro-conversions
Parse JSON, XML, ... into Avro objects - including Avro-like schema resolution
Language: Java - Size: 670 KB - Last synced at: 5 days ago - Pushed at: 5 days ago - Stars: 1 - Forks: 1
efe-egbevwie/JsonSmith
An Intellij IDEA plugin for generating types/classes from json strings
Language: Kotlin - Size: 2.5 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 0 - Forks: 0
ruby/json
JSON implementation for Ruby
Language: Ruby - Size: 4.92 MB - Last synced at: 4 days ago - Pushed at: 9 days ago - Stars: 720 - Forks: 347
nramc/geojson4j
A Java library for working with GeoJSON data, compliant with RFC 7946. GeoJSON4j provides easy-to-use utilities for creating, parsing, and serializing GeoJSON objects, such as Points, LineStrings, Polygons, and FeatureCollections, while fully adhering to the official GeoJSON specification (RFC 7946).
Language: Java - Size: 297 KB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 1 - Forks: 0
argonaut-io/argonaut
Purely functional JSON parser and library in scala.
Language: Scala - Size: 13.1 MB - Last synced at: 6 days ago - Pushed at: 6 days ago - Stars: 546 - Forks: 108
rusterlium/juicy
A fast JSON parser for Elixir with some extra features
Language: Rust - Size: 27.3 KB - Last synced at: 5 days ago - Pushed at: about 8 years ago - Stars: 69 - Forks: 6
pimbrouwers/Jay
An F# JSON parser & serializer
Language: F# - Size: 64.5 KB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 13 - Forks: 2
Cdm2883/KanKanNeedJson
Lightweight, multiplatform, on-demand, fault-tolerant JSON parsing in Kotlin.
Size: 60.5 KB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 0 - Forks: 0
ecere/eC
eC Software Development Kit
Language: eC - Size: 1.73 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 1 - Forks: 0
7rikazhexde/json2vars-setter
JSON to Variables Setter (json2vars-setter) is a GitHub Action designed to parse a JSON file and set the resulting variables (such as operating systems, Python versions, and GitHub Pages branch) as outputs in a GitHub Actions workflow.
Language: Python - Size: 6.75 MB - Last synced at: 7 days ago - Pushed at: 7 days ago - Stars: 0 - Forks: 0
google/flatbuffers
FlatBuffers: Memory Efficient Serialization Library
Language: C++ - Size: 19.4 MB - Last synced at: 8 days ago - Pushed at: 26 days ago - Stars: 24,285 - Forks: 3,344
devinus/poison
An incredibly fast, pure Elixir JSON library
Language: Elixir - Size: 2.27 MB - Last synced at: 5 days ago - Pushed at: 10 months ago - Stars: 2,033 - Forks: 217
oblac/jodd
Jodd! Lightweight. Java. Zero dependencies. Use what you like.
Language: Java - Size: 40.8 MB - Last synced at: 7 days ago - Pushed at: about 1 year ago - Stars: 4,061 - Forks: 724
EzequielRamis/zimdjson
Parsing gigabytes of JSON per second. Zig port of simdjson with fundamental features.
Language: Zig - Size: 2.41 MB - Last synced at: 6 days ago - Pushed at: about 2 months ago - Stars: 130 - Forks: 2
buger/jsonparser
One of the fastest alternative JSON parser for Go that does not require schema
Language: Go - Size: 335 KB - Last synced at: 8 days ago - Pushed at: 11 months ago - Stars: 5,533 - Forks: 434
lcomeau01/JSON-Practice
A simple web app that reads and displays product data from a custom JSON file, allowing users to filter items by category while practicing JSON parsing, iteration, and DOM manipulation.
Language: HTML - Size: 25.4 KB - Last synced at: 8 days ago - Pushed at: 9 days ago - Stars: 0 - Forks: 0
Derrek800/JSON-Parser-Online
JSON Parser Online
Language: HTML - Size: 3.91 KB - Last synced at: 8 days ago - Pushed at: 9 days ago - Stars: 1 - Forks: 0
simplejson/simplejson
simplejson is a simple, fast, extensible JSON encoder/decoder for Python
Language: Python - Size: 1.38 MB - Last synced at: 8 days ago - Pushed at: 3 months ago - Stars: 1,684 - Forks: 341
python-rapidjson/python-rapidjson
Python wrapper around rapidjson
Language: C++ - Size: 1.73 MB - Last synced at: 5 days ago - Pushed at: 7 months ago - Stars: 514 - Forks: 49
hydrobyte/McJSON
A Delphi / Lazarus / C++Builder simple and small class for fast JSON parsing.
Language: Pascal - Size: 151 KB - Last synced at: 9 days ago - Pushed at: 9 days ago - Stars: 62 - Forks: 20
i9si-sistemas/nine
Golang HTTP Client and Modular Server framework :rocket:
Language: Go - Size: 202 KB - Last synced at: 9 days ago - Pushed at: 10 days ago - Stars: 1 - Forks: 1
mailru/easyjson
Fast JSON serializer for golang.
Language: Go - Size: 461 KB - Last synced at: 8 days ago - Pushed at: 5 months ago - Stars: 4,735 - Forks: 445
trailblazer/representable Fork of Empact/roxml
Maps representation documents from and to Ruby objects. Includes JSON, XML and YAML support, plain properties and compositions.
Language: Ruby - Size: 3.13 MB - Last synced at: 6 days ago - Pushed at: almost 2 years ago - Stars: 691 - Forks: 108
spotify/spotify-json
Fast and nice to use C++ JSON library.
Language: C++ - Size: 7.41 MB - Last synced at: 4 days ago - Pushed at: 7 months ago - Stars: 204 - Forks: 42
neslib/Neslib.Json
Fast and memory-efficient JSON for Delphi
Language: Pascal - Size: 320 KB - Last synced at: 10 days ago - Pushed at: 11 days ago - Stars: 84 - Forks: 24
pixincreate/zParse
A zero-dependency JSON/TOML parser and converter that handles your data like a cybernetic octopus juggling bits through a quantum circus 🦀🎪✨
Language: Rust - Size: 218 KB - Last synced at: 10 days ago - Pushed at: 11 days ago - Stars: 1 - Forks: 0
simdjson/simdjson-java
A Java version of simdjson, a high-performance JSON parser utilizing SIMD instructions
Language: Java - Size: 2.87 MB - Last synced at: 10 days ago - Pushed at: 4 months ago - Stars: 347 - Forks: 28
renetik/renetik-android-json
Down to earth json persistance
Language: Kotlin - Size: 475 KB - Last synced at: 11 days ago - Pushed at: 12 days ago - Stars: 2 - Forks: 0
pydantic/jiter
Fast iterable JSON parser.
Language: Rust - Size: 715 KB - Last synced at: 3 days ago - Pushed at: 25 days ago - Stars: 421 - Forks: 34
simdjson/simdjson
Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks
Language: C++ - Size: 65.3 MB - Last synced at: 13 days ago - Pushed at: 13 days ago - Stars: 20,550 - Forks: 1,071
pikkr/pikkr
JSON parser which picks up values directly without performing tokenization in Rust
Language: Rust - Size: 619 KB - Last synced at: 10 days ago - Pushed at: over 7 years ago - Stars: 632 - Forks: 15
xNilsson/jsonfieldexplorer
JsonFieldExplorer (jfe) is a CLI tool for easy exploration of JSON structures. It quickly lists all field paths in a JSON file, helping users navigate and understand complex, nested data. Ideal for developers and data analysts dealing with intricate JSON formats.
Language: JavaScript - Size: 148 KB - Last synced at: 10 days ago - Pushed at: 15 days ago - Stars: 0 - Forks: 0
47degrees/helios
A purely functional JSON library for Kotlin built on Λrrow
Language: Kotlin - Size: 794 KB - Last synced at: 3 days ago - Pushed at: over 2 years ago - Stars: 171 - Forks: 22
xzitlou/jsontr.ee
Effortlessly visualize JSON structures as dynamic tree diagrams
Language: JavaScript - Size: 26.4 KB - Last synced at: 15 days ago - Pushed at: 4 months ago - Stars: 825 - Forks: 30
facil-io/cstl
facil.io C STL - a Server Toolbox Library for C, including JSON processing, hash maps, dynamic arrays, binary strings and more.
Language: C - Size: 20.1 MB - Last synced at: 16 days ago - Pushed at: 16 days ago - Stars: 88 - Forks: 6
mbits-libs/json
Open-source library implementing JSON parser and writer using C++17 std::variant. It assumes all strings are UTF-8, including the argument to the parser.
Language: Assembly - Size: 112 KB - Last synced at: 16 days ago - Pushed at: 17 days ago - Stars: 0 - Forks: 0
PraneethV-cmd/jelly-bean
jelly-bean is a simple and lightweight JSON parser written in haskell
Language: Haskell - Size: 14.6 KB - Last synced at: 17 days ago - Pushed at: 17 days ago - Stars: 0 - Forks: 0
sava-software/json-iterator
Performance focused Java JSON Parser
Language: Java - Size: 1.2 MB - Last synced at: 17 days ago - Pushed at: 17 days ago - Stars: 2 - Forks: 3
MateiB20/Proiect-programare-Web-Single-Page-Application-cu-JS-Vanilla
Aplicatie web simpla care include simularea unui sistem de logare pentru utilizatori și a unui coș de cumpărături.
Language: JavaScript - Size: 431 KB - Last synced at: 2 days ago - Pushed at: about 2 months ago - Stars: 0 - Forks: 0
avaje/avaje-jsonb
java json binding library via source code generation
Language: Java - Size: 2.11 MB - Last synced at: 18 days ago - Pushed at: 18 days ago - Stars: 73 - Forks: 6
thomaserlang/delphi-json
JSON parser for Delphi.
Language: Pascal - Size: 87.9 KB - Last synced at: 18 days ago - Pushed at: 18 days ago - Stars: 84 - Forks: 33
ehmicky/truncate-json
Truncate a JSON string.
Language: JavaScript - Size: 6 MB - Last synced at: 18 days ago - Pushed at: 18 days ago - Stars: 10 - Forks: 2
gdavidbutler/jsonTrivialCallbackParser
Trivial JSON callback parser
Language: C - Size: 88.9 KB - Last synced at: 19 days ago - Pushed at: 19 days ago - Stars: 0 - Forks: 0
CN-Tower/zjson
A powerful online JSON formatting and editing tools. 一个强大的JSON格式化和编辑工具，支持非正常JSON格式化和错误提示。
Language: JavaScript - Size: 89.6 MB - Last synced at: 18 days ago - Pushed at: about 2 months ago - Stars: 83 - Forks: 20
Vizonex/lljson
A json parser created with llparse to parse json on an infinite scale.
Language: TypeScript - Size: 14.6 KB - Last synced at: 19 days ago - Pushed at: 19 days ago - Stars: 1 - Forks: 0
sanity-io/groq-cli
Run GROQ in your command line
Language: JavaScript - Size: 341 KB - Last synced at: 8 days ago - Pushed at: 6 months ago - Stars: 218 - Forks: 15
nineteendo/jsonyx
Customizable JSON library for Python
Language: Python - Size: 2.1 MB - Last synced at: 22 days ago - Pushed at: 22 days ago - Stars: 13 - Forks: 1
vtrushin/json-to-ast
JSON AST parser
Language: JavaScript - Size: 2.93 MB - Last synced at: 2 days ago - Pushed at: 9 months ago - Stars: 244 - Forks: 36
stijnsanders/jsonDoc
JSON object for Delphi based on IUnknown and Variant
Language: Pascal - Size: 274 KB - Last synced at: 23 days ago - Pushed at: 23 days ago - Stars: 27 - Forks: 5
bcicen/jstream
Streaming JSON parser for Go
Language: Go - Size: 71.3 KB - Last synced at: 15 days ago - Pushed at: over 1 year ago - Stars: 586 - Forks: 38
SoftCreatR/JSONPath
JSONPath implementation for PHP.
Language: PHP - Size: 267 KB - Last synced at: 15 days ago - Pushed at: 3 months ago - Stars: 157 - Forks: 28
JustinGOSSES/wellio.js
JavaScript for converting well-log standard .las file format to json format
Language: Jupyter Notebook - Size: 3 MB - Last synced at: 9 days ago - Pushed at: 12 months ago - Stars: 35 - Forks: 6
mauricelambert/PegParser
This package implements a PEG (Parsing Expression Grammar) to parse syntax, i add rules to parse URL, HTTP request and response easily with security and some format like hexadecimal, base32, base64, base85, CSV, JSON...
Language: Python - Size: 212 KB - Last synced at: 23 days ago - Pushed at: 23 days ago - Stars: 0 - Forks: 0
rajeshwarraja/json
JavaScript Object Notation Data Interchange Format Library
Language: C++ - Size: 128 KB - Last synced at: 23 days ago - Pushed at: 24 days ago - Stars: 0 - Forks: 0
RynelHub/proxy-filter
Proxy Filter - Windows utility for bulk filtering and conversion of VLESS and TROJAN subscriptions. Input: URLs of subscriptions in Clash (YAML) and V2Ray (Base64/plain text) formats. Output: text files containing VLESS and Trojan links, filtered by the presence of TLS and Reality and port 443. Processing hundreds of subscriptions in minutes.
Size: 59.6 KB - Last synced at: 24 days ago - Pushed at: 24 days ago - Stars: 5 - Forks: 0
rhysd/tinyjson
Simple JSON parser/generator for Rust
Language: Rust - Size: 245 KB - Last synced at: 19 days ago - Pushed at: over 2 years ago - Stars: 110 - Forks: 9
pavankalyan-nvs/json-tree-compare-viewer
The JSON Tree Compare Viewer is a React-based web application designed to help users compare and visualize JSON structures side by side.
Language: JavaScript - Size: 265 KB - Last synced at: 24 days ago - Pushed at: 24 days ago - Stars: 0 - Forks: 0
json-iterator/java
jsoniter (json-iterator) is fast and flexible JSON parser available in Java and Go
Language: Java - Size: 1.24 MB - Last synced at: 23 days ago - Pushed at: over 1 year ago - Stars: 1,531 - Forks: 526
beached/daw_json_link
Fast, convenient JSON serialization and parsing in C++
Language: C++ - Size: 44.4 MB - Last synced at: 21 days ago - Pushed at: about 1 month ago - Stars: 489 - Forks: 34
kagawagao/json-csv-transformer 📦
transform json to csv, and vice versa
Language: JavaScript - Size: 1.71 MB - Last synced at: 4 days ago - Pushed at: about 1 month ago - Stars: 4 - Forks: 0
PolBaladas/torsimany
💡✏️️ ⬇️️ JSON to Markdown converter - Generate Markdown from format independent JSON
Language: Python - Size: 375 KB - Last synced at: 4 days ago - Pushed at: over 6 years ago - Stars: 71 - Forks: 18
valyala/fastjson
Fast JSON parser and validator for Go. No custom structs, no code generation, no reflection
Language: Go - Size: 827 KB - Last synced at: 24 days ago - Pushed at: over 1 year ago - Stars: 2,374 - Forks: 142
alemures/fast-json
A lightning fast on the fly JSON parser
Language: TypeScript - Size: 20.8 MB - Last synced at: 9 days ago - Pushed at: over 2 years ago - Stars: 134 - Forks: 11
landawn/abacus-common
Release the power in Java programming
Language: Java - Size: 374 MB - Last synced at: 25 days ago - Pushed at: 25 days ago - Stars: 21 - Forks: 2
toml-f/jonquil
Bringing TOML blooms to JSON land
Language: Fortran - Size: 51.8 KB - Last synced at: 26 days ago - Pushed at: 26 days ago - Stars: 8 - Forks: 5
prexview/prexview-python
Transform your data from XML or JSON to high quality, beautiful and readable documents in PDF, HTML, PNG or JPG.
Language: Python - Size: 15.6 KB - Last synced at: 15 days ago - Pushed at: over 4 years ago - Stars: 20 - Forks: 6
lovasoa/bad_json_parsers
Exposing problems in json parsers of several programming languages.
Language: Python - Size: 190 KB - Last synced at: 18 days ago - Pushed at: over 2 years ago - Stars: 367 - Forks: 23
semlanik/qtprotobuf
Protobuf generator and bindings for Qt framework
Language: C++ - Size: 4.31 MB - Last synced at: 24 days ago - Pushed at: 9 months ago - Stars: 171 - Forks: 39
fastify/secure-json-parse
JSON.parse() drop-in replacement with prototype poisoning protection
Language: JavaScript - Size: 163 KB - Last synced at: 12 days ago - Pushed at: 13 days ago - Stars: 233 - Forks: 17
flavio-munis/sml-parser-lib
Functional Parsing Lib for SML.
Language: Standard ML - Size: 83 KB - Last synced at: 30 days ago - Pushed at: 30 days ago - Stars: 0 - Forks: 0
MrXujiang/xijs
A business - oriented scene Js Library
Language: TypeScript - Size: 494 KB - Last synced at: 4 days ago - Pushed at: about 1 year ago - Stars: 359 - Forks: 85
dvidelabs/flatcc
FlatBuffers Compiler and Library in C for C
Language: C - Size: 3.78 MB - Last synced at: 30 days ago - Pushed at: 30 days ago - Stars: 680 - Forks: 197
kgabis/parson
Lightweight JSON library written in C.
Language: C - Size: 373 KB - Last synced at: 22 days ago - Pushed at: about 1 year ago - Stars: 1,394 - Forks: 333
php-sage/sage
☯ Insightful PHP Debugging Assistant. Exceeds expectations. PHP 5.1→8.3
Language: PHP - Size: 1.52 MB - Last synced at: 14 days ago - Pushed at: about 1 month ago - Stars: 53 - Forks: 4
dragonwasrobot/i18n-to-elm
Generates Elm types and functions from i18n key/value JSON files
Language: Elixir - Size: 266 KB - Last synced at: about 1 month ago - Pushed at: about 1 month ago - Stars: 25 - Forks: 1
daggaz/json-stream
Simple streaming JSON parser and encoder.
Language: Python - Size: 126 KB - Last synced at: about 1 month ago - Pushed at: 5 months ago - Stars: 160 - Forks: 17
a8m/djson
Fast Go decoder for dynamic JSON
Language: Go - Size: 604 KB - Last synced at: 19 days ago - Pushed at: about 8 years ago - Stars: 598 - Forks: 16
