The application is based on two apps for backend and frontend developed in eXist-db.
Digitized Images were produced by Picturae for the Fotothek.
OCR transcriptions were produced by Picturae for the Fotothek.
Further Transcriptions of covers were made using CHAT-AI API and the Gemma 3 27b it model by Google
Coding supported by Claude Code.
Labels of boxes and drawers were collected and typed during early preparation for digitization.
Labels of the hanging folders were transcribed by hand in different phases of the workflow.