When searching for a tool (e.g. from the homepage) the suggestions now take the form
<id> (<name of tool>)
For example, when searching for 'depict' you get a suggestion list like this:
- depicts (Common Depicts)
- hay-depictor (Depictor)
- wade (Wikidata Art Depiction Explorer)
Those ids are mainly used to provide an unique URL to the tool. I don't think it provides any value to the user displaying these in the autocomplete. Just give the name of the tool:
- Commons Depicts
- Depictor
- Wikidata Art Depiction Explorer
Even better: also provide the short description in the autosuggest so people have a quick notion of what to expect:
- Commons Depicts - displaying depictions of Wikidata items on Wikimedia Commons
- Depictor - Add structured data statements to Wikimedia Commons using a game-like interface
- Wikidata Art Depiction Explorer - Add depicts statements to works of art.