Open HUB
Trigger: !openhub
Try it
Kagi would openhttps://www.openhub.net/p?query=nginx+reverse+proxy&sort=relevance
Run @openhub in Kagi for Kagi's own results from www.openhub.net only
URL pattern: https://www.openhub.net/p?query=query&sort=relevance
Searches www.openhub.net, filed under Sysadmin.