Free universal database tool and SQL client

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

greenDAO is a light & fast ORM solution for Android that maps objects to SQLite databases.

No clever tagline needed.

⚠️ Processing moved to processing/processing4 ⚠️

A decentralized bitcoin exchange network

Spring Boot samples by Netgloo

A simple tool to read/write Mifare RFID tags with an ACR122U device

Interaction with external NFC readers in Android

Counting words in different programming languages.

Java Chess Engine