Using Firefox and bookmarking heavily with giving tags to my bookmarks. I would like to have a bookmark simple search language that allows me to combine the tag

Using Firefox and bookmarking heavily with giving tags to my bookmarks. I would like to have a bookmark simple search language that allows me to combine the tags and narrow down the results, for example: give me all bookmarks that are tagged "tools" AND "unix" AND "visualization" AND (NOT HAVING "monitoring") There is an add-on called "tagsieve" that I used heavily, it had a nice visual possibility to filter the bookmarks with a tag cloud - though it didn't have a search language. But throughout the years often it was not compatible with new Firefox version (just see that it is installable again).