A function that includes offsetMillis is missing for Compose.

It should be great if it could be added, and instead of using a Long it uses Duration.

snapshot functions can be mixed with the View one. Maybe the Gradle plugin can take an enum so:

enum class UiSystem {
    Compose,
    View,
    Both,
}

This would allow to Paparazzi Gradle plugin to only apply one library if the consumer is not using both systems, and that can enable splitting the Paparazzi snapshot functions into different modules, per system. or both.