paperless-ngx/paperless-ngx
Summary
Paperless-ngx is an open-source document management system that turns physical documents into a searchable online archive. It positions itself as the official successor to Paperless and Paperless-ng, with Docker-based deployment, comprehensive documentation, community contributions, and an emphasis on security and local-host deployment considerations. The project is actively developed, widely adopted (high star/fork counts), and offers migration guidance from Paperless-ng along with a demo environment.