The software libraries listed below are used for the application.
| Library | Purpose | License | License file |
|---|---|---|---|
| Java JRE Oracle | Java runtime environment | GNU General Public License 2.0 Classpath Exception | GPL2-CE-Oracle.txt |
| Play Framework | Web application framework | Apache License 2.0 | apache-2.0.txt |
| Play-Bootstrap | Presentation layer | Apache License 2.0 | apache-2.0.txt |
| Bootstrap | Framework for web-frontend | MIT License | MIT.txt |
| Datepicker for Bootstrap | Widget for date entry | Apache License 2.0 | apache-2.0.txt |
| JQuery | JavaScript for web-frontend | MIT License | MIT.txt |
| Bouncy Castle | Cryptographie | Bouncy Castle License | bouncy-castle.txt |
| H2 Database Engine | Database | Mozilla Public License 2.0 Eclipse Public License 1.0 |
H2-database.txt |
| PDFBox | Print PDF files | Apache License 2.0 | apache-2.0.txt |
| Apache POI | Microsoft Excel format | Apache License 2.0 | apache-2.0.txt |
| Ebean ORM | Database persistence | Apache License 2.0 | apache-2.0.txt |
| MySQL Connector/J | Database connection | GNU General Public License 2.0 | gpl-2.0.txt |
| PostgreSQL | Database connection | PostgreSQL License | PostgreSQL.txt |
| mssql-jdbc | Database connection | MIT License | MIT.txt |
| Oracle JDBC Driver | Database connection | Oracle Technology Network License | Oracle.txt |
| ZXing | Create and read QR codes | Apache License 2.0 | apache-2.0.txt |
| Yubico Java Client | Check Yubikey one-time passwords | The 2-Clause BSD License | BSD-2-Clause.txt |