Prebuilt Moshi JsonAdapters for various things, such as Rfc3339DateJsonAdapter for parsing java.util.Dates

To use, supply an instance of your desired converter when building your Moshi instance.

Moshi moshi = new Moshi.Builder()
    .add(Date.class, new Rfc3339DateJsonAdapter())
    //etc
    .build();

Download the latest JAR or grab via Maven:

<dependency>
  <groupId>com.squareup.moshi</groupId>
  <artifactId>moshi-adapters</artifactId>
  <version>latest.version</version>
</dependency>

or Gradle:

implementation 'com.squareup.moshi:moshi-adapters:latest.version'

Snapshots of the development version are available in Sonatype's snapshots repository.