Could anyone recommend an open-source software for cataloging generic objects that allows setting up these columns of categorization dynamically? I've been looking for such a software, preferably web-based, that could be used to catalog and categorize anything with some configuration.
Edit: Not just for file-browsing, but for adding any kind of list.
You reminded me of the file manager Ranger, which is indeed for file browsing, though files and folders are also one possible model/paradigm for cataloging and categorizing just about anything. (In fact in many ways, computers and especially unices reward you for cataloging information using this paradigm)
Edit: Not just for file-browsing, but for adding any kind of list.