BUKU DESA is an Android application developed by tanpatinta, available for free in the Education & Reference category of the Google Play Store. The app is designed to provide a comprehensive guide to self-governance in Indonesian villages.

The primary mission of the app is to empower villages to become self-governing communities that are strong, independent, and democratic. The app contains several PDF files that can be read by users to gain knowledge and insights into the process and principles of self-governance. The app is user-friendly, and the PDF files are easy to navigate, making it a great resource for anyone interested in learning about self-governance in Indonesian villages.