The source code and latest releases are hosted on the Google Gson GitHub . How to Install Gson in Your Project

You can find the standalone .jar file for manual installation on the Maven Repository's Gson page.

Gson (Google JSON) is a powerful, open-source Java library used to convert Java Objects into their JSON representation and vice versa. Developed by Google, it is highly optimized for performance and provides extensive support for complex objects, including those with deep inheritance hierarchies or Java Generics. Where to Download the Gson Library

google/gson: A Java serialization/deserialization ... - GitHub

com.google.code.gson gson 2.14.0 Use code with caution.