What is Hyper NIKKI System? Hyper NIKKI System(hns) is a web diary system which reduces TCO(total cost of ownership) of web diary. hns works with web server and supports Electric Diary Interchange(EDI). hns is GPLed free software. Official Diary or What's New Documentation Download Hoshino Antenna Support Mailling List Development Mailling List Bug Reporting Internal Project List Web Diary Related