Blueprints [Kustom] is a personalization app available on the Android platform, developed by Erik Bucik, that allows users to create themes that can be scaled across different screen ratios, apply animations, and make changes automatically. The app consists of Komponents that work with all Kustom apps: KLWP, KWGT, and KLCK, respectively.

The app comes with a variety of examples, including KLWP scrolling, calendar, agenda, events, forecast, and week (from today/calendar). The examples are easy to use, and users can load a preset and learn how it works. Additionally, users can read more about Kustom Blueprints on the app's website. All blueprints are available under the BSD-3-Clause license, free for everyone to learn from, modify, and use. However, the developer requests that users do not try to sell them.

Overall, Blueprints [Kustom] is a useful app for creating customizable themes and applying animations with ease.