‣ multi-user

‣ web-based

‣ can manage images, video, audio and text (pdf)

‣ customizable catalogue based on taxonomies and collections

‣ EXIF, IPTC, XMP support

‣ XMP Creative Commons schema support

‣ XMP Plus schema support

‣ customizable workspaces allow users to share resources and catalogues

‣ automatically sets metadata when assigning catalogue labels

‣ geo referencing and search, directly on a map

‣ can create different renditions of resources

‣ fully scalable, uses a cluster of PCs for resource processing and delivery

‣ provides a REST API for integration with other applications

‣ runs on Linux/Ubuntu

‣ totally open source, distributed under the GPL v.3 license