pumpX2 vs fastjson

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pumpX2		fastjson
	Project
1	Mentions	3
37	Stars	25,633
-	Growth	0.2%
4.0	Activity	1.5
28 days ago	Latest Commit	about 1 month ago
Java	Language	Java
MIT License	License	Apache License 2.0

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

pumpX2

Posts with mentions or reviews of pumpX2. We have used some of these posts to build our list of alternatives and similar projects.

Tandem pro tips?
1 project | /r/dexcom | 9 Feb 2023

fastjson

Posts with mentions or reviews of fastjson. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-05-01.

The Newest Java Json Benchmark Results just dropped
8 projects | /r/java | 1 May 2023

fastjson
[Release] Java Tron GreatVoyage-v4.4.6 (David)
1 project | /r/TronLabs_RO | 25 May 2022

Update for a security vulnerability in fastjsonhttps://github.com/alibaba/fastjson/wiki/security_update_20220523two improvements are suggested:
Ask HN: Differences in Programming Style by Nationalities
1 project | news.ycombinator.com | 19 Apr 2021

I first noticed a difference in national styles when I contributed a patch to fastjson, a JSON parser in Java from Alibaba.
Take a look around the repo; it'll look odd to a western programmer. There is a lot of duplication. And the tests don't have names, they are numbered.
https://github.com/alibaba/fastjson/blob/master/src/test/jav...
This was several years ago. I did end up choosing it since it really was the fastest.

What are some alternatives?

When comparing pumpX2 and fastjson you can also consider the following projects:

OpenLibreNFC - An app to modify and read memory in the Libre blood glucose monitor.

JsonPath - Java JsonPath implementation

Retrofit - A type-safe HTTP client for Android and the JVM

Jolt - JSON to JSON transformation library written in Java.

Diaguard - Android app for diabetics

JSLT - JSON query and transformation language

MPAndroidChart - A powerful 🚀 Android chart view / graph view library, supporting line- bar- pie- radar- bubble- and candlestick charts as well as scaling, panning and animations.

Moshi - A modern JSON library for Kotlin and Java.

libGDX - Desktop/Android/HTML5/iOS Java game development framework

JsonSurfer - A streaming JsonPath processor in Java

ZXing - ZXing ("Zebra Crossing") barcode scanning library for Java, Android

MapNeat - MapNeat is a JVM library written in Kotlin that provides an easy to use DSL (Domain Specific Language) for transforming JSON to JSON, XML to JSON, POJO to JSON in a declarative way.