A challenge to my favorite CMS community, digital asset management.

[mvlcek]

You could use I18N Special Pages and I18N Search to manage your assets, add meta information (using special fields) and index content and fields for use with search.

But as GS this is designed to work with a few items (each asset is a GS page) and I doubt you will be happy with more than a few hundred pages/assets (performance, keeping the overview - although using I18N's page management should help).

Another plugin with similar functionality (but no search, as far as I know), which does not use pages for items/assets, is Items Manager.