OpenNET
Triggers: !opennet, !опеннет
Try it
Kagi would openhttps://www.opennet.ru/search.shtml?exclude=index|/man.shtml&words=type+systems
Run @opennet in Kagi for Kagi's own results from www.opennet.ru only
URL pattern: https://www.opennet.ru/search.shtml?exclude=index|/man.shtml&words=query
Searches www.opennet.ru, filed under Blogs.