In January 2026, Christoph Schober developed the Document Splitting by Tag Barcodes feature for the paperless-ngx/paperless-ngx repository. He implemented backend logic in Python and Django to automatically split documents based on tag barcodes, ensuring that pages containing barcodes were preserved and that tags were assigned only to the resulting split documents. This approach improved document organization and retrieval by aligning with barcode-driven workflows and maintaining data integrity throughout the process. Christoph’s work focused on backend development and document management, delivering a targeted feature that enhanced processing efficiency and tagging accuracy without introducing major bugs or requiring extensive maintenance.