Allow query like searches. The results should be savable into collections.

User request: Allow boolean search. E.g.:

(AI OR "language model" OR "artificial intelligence" OR "transformer") AND [could be implied] ("tweet" OR "thread) NOT article

Maybe one extension to the search. It would be to search using pattern matching. With the found entries bulk edits should be possible to add i.e. a tag "recipe" to all entries containing "recipe" and/or to create a collection out of them maybe via checkboxes to allow for a more granular selection.