# Nightfall Playground

The Nightfall Developer Playground ([playground.nightfall.ai](https://playground.nightfall.ai/)) is a sample app that you may use to test out API functionality before writing any code.

Our playground environment allows you to:

* Test Detectors and Detection Rules. Here are some [sample datasets](https://help.nightfall.ai/nightfall-ai/nightfall-detection-and-policy-templates/nightfall-sample-data-sets).
* Generate sample data for DLP testing.
* Explore a sample app built on our APIs