Inferno is a descendant of Plan 9, and shares many design concepts and even source code in the kernel, particularly around devices and the Styx/9P2000 protocol.
Inferno是九號計畫的衍生產品，彼此之間有許多共通的設計概念以及核心中的程式碼，特別是關於裝置以及Styx/9P2000協定的部份。