A grounding-scope selector for collections, files and links — tri-state collections that cascade only over what is actually selectable, per-source document and chunk counts with index freshness, an accounting bar that prices the selection in chunks, and four data states.
npx shadcn@latest add @zyeon/knowledge-pickerZyeon UI limits how often it can be asked, and Knowledge Picker hasn't had its turn. Its source will show here once it has.