json-diff

Superdiff provides a complete and readable diff for both arrays and objects. Plus, it supports stream and file inputs for handling large datasets efficiently, is battle-tested, has zero dependencies, and is super fast.

react nodejs diff streaming typescript comparison json-diff streaming-data comparison-tool object-comparison deep-diff array-comparison object-diff objectdifference objectdiff

Updated Feb 23, 2025
TypeScript

danielaparker / jsoncons

Sponsor

Star 793

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

json csv cpp json-serialization cbor json-parser messagepack json-pointer json-patch json-diff bson ubjson json-parsing jsonpath jmespath csv-parser csv-reader jsonschema json-construction streaming-json-read

Updated Aug 28, 2025
C++

wbish / jsondiffpatch.net

Star 394

JSON object diffs and reversible patching (jsondiffpatch compatible)

json-patch json-diff patch jsondiffpatch unpatch

Updated Jul 23, 2025
C#

mirek / node-rus-diff

Star 126

JSON diff

javascript diff npm-package json-diff

Updated Dec 21, 2021
CoffeeScript

weichch / system-text-json-jsondiffpatch

Star 118

High-performance, low-allocating JSON object diff and patch extension for System.Text.Json. Support generating patch document in RFC 6902 JSON Patch format.

diff json compare json-patch rfc-6902 json-diff patch jsondiffpatch system-text-json

Updated Apr 22, 2024
C#

eggachecat / jycm

Star 84

A flexible json diff framework for minimalist.

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Updated Jan 24, 2024
Python

ShivrajRath / jsonsortdiff

Star 37

JSON comparison tool, which first sorts the JSON object and then compares them

json sort json-diff json-comparision json-sort json-sort-diff json-sort-comparision

Updated Jun 28, 2022
JavaScript

ksceriath / json-diff

Star 36

json-diff jsondiff

Updated May 30, 2024
Rust

caohanyang / json_diff_rfc6902

Star 21

This is the framework to handle JSON diff and patch based on RFC6902

diff json json-patch rfc-6902 json-diff patch

Updated Jan 31, 2018
JavaScript

520MianXiangDuiXiang520 / json-diff

Star 17

RFC 6902 的 Go 语言实现,An implementation of RFC6902 (https://tools.ietf.org/html/rfc6902) with Golang

diff marshal rfc-6902 json-diff unmarshal

Updated Oct 7, 2021
Go

BonneVoyager / nested-objects-util

Star 11

A module to filter and diff complex nested objects having circular references.

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Updated Jun 17, 2024
JavaScript

rawatanimesh / angular-json-diff-jdd

Star 9

Custom angular component of www.jsondiff.com library.

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Updated May 18, 2023
JavaScript

json-diff-editorjs

vivekburman / json-diff-editorjs

Star 8

JSON Diff and Patch using Myer's Algorithm, for EditorJS. Using JSON RFC Format

json-diff editorjs myer-algorithm

Updated Apr 18, 2021
JavaScript

eggachecat / jycm-json-diff-viewer

Star 8

Configable json diff viewer in browser

react minimalist json-diff jsondiff jsondiffrender json-diff-viewer

Updated Apr 9, 2024
TypeScript

shagaba / jacksync

Star 7

Jacksync provides a library for synchronization by producing and applying a JSON Patches to Java objects. Inspired by RFC 6902 (JSON Patch) and RFC 7386 (JSON Merge Patch) written in Java, which uses Jackson at its core. provides advanced sync, merge, patch & diff processing.