Top 10 Java Gson Projects

jsonschema2pojo

13 6,145 5.4 Java

Generate Java types from JSON or JSON Schema and annotate those types for data-binding with Jackson, Gson, etc

Project mention: Is it somehow possible to use a class reference without importing it? | /r/javahelp | 2023-05-30

At the moment the main project is using Quarkus and the other one is an "extension" for https://github.com/joelittlejohn/jsonschema2pojo
Immutables

6 3,365 7.1 Java

Annotation processor to create immutable objects and builders. Feels like Guava's immutable collections but for regular value objects. JSON, Jackson, Gson, JAX-RS integrations included

Project mention: Unchecked Java: Say Goodbye to Checked Exceptions Forever | news.ycombinator.com | 2023-07-13

This is every Lombok lover's favorite strawman argument I've run into.
I've been coding in Java professionally for ~20 years. I can count with zero hands the number of times I've been burned by a getter or setter getting changed into something surprising.
If you really need auto-generated getters/setters/builders - Immutables [1] is a library that does it using bog standard annotation processing rules that don't require hacking your build process.
[1] https://github.com/immutables/immutables
WorkOS

workos.com
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The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
Configurate

0 341 8.4 Java

A simple configuration library for Java applications providing a node structure, a variety of formats, and tools for transformation
methanol

3 210 8.7 Java

⚗️ Lightweight HTTP extensions for Java

Project mention: Any library you would like to recommend to others as it helps you a lot? For me, mapstruct is one of them. Hopefully I would hear some other nice libraries I never try. | /r/java | 2023-05-27

Methanol - Lightweight HTTP extensions for Java: https://github.com/mizosoft/methanol
HBrowser

12 113 4.3 Java

Headless/full Java browser with support for downloading files, working with cookies, retrieving HTML and simulating real user input. Possible via Node.js with Puppeteer and/or Playwright. Main focus on ease of use and high-level methods.
Mediateka

0 38 0.0 Java

The app demonstrates principles of usecases with RxJava2 , Dagger2 , Room , MVP , Mockito and Clean Architecture in Android. 📚
YaGson

0 10 0.0 Java

A universal types-preserving Java serialization library that can convert arbitrary Java Objects into JSON and back, with a transparent support of any kind of self-references and with a full Java 9 compatibility.
InfluxDB

www.influxdata.com
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Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
coinex4j

2 7 0.0 Java

CoinEx Exchange API JVM Library
xpath-to-xml

1 6 8.8 Java

XML builder library based on XPath processing
aon

1 1 3.2 Java

Binary JSON-like format and Java library.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020). The latest post mention was on 2023-07-13.