OPUS 4 application.
Website for OPUS 4 project, including documentation.
OPUS 4 Framework implementation.
Core package for OPUS 4.
BibTeX support for OPUS 4
User manual for OPUS 4.
OPUS 4 Solr search.
Entwicklungstools für OPUS 4 Repositorien.
OPUS 4 Selenium tests.
Various OPUS related scripts that are not required for normal operation.
OPUS 4 installation and update code.
Migration tool for transferring the date of a OPUS 3 instance to OPUS 4.
PHP codesniffer configuration for OPUS 4 coding style.