3. ConcordiaCrowdsourcing platform for full text transcription and tagging. https://crowd.loc.gov
5. BaggerThe Bagger application packages data files according to the BagIt specification.
9. bagger-jsUpload BagIt-format deliveries to S3 entirely in the browser
10. django-tabular-exportUtilities used to export data into spreadsheets from Django applications. Currently used internally at the Library of Congress in the WDL cataloging application.