Feature List

Supported Architectures

• x86
• x86_64

Features

• SMP
• SMT
• Kernel Threads (No userland support)
• Multiple Page Sizes (x86_64)
• ELF Relocatable Modules
• ELF Programs
• EXT2 File Systems
• ATA Disk Drives
• AHCI Disk Drives
• ATAPI Drives
• Intel i350 networking card
• PCI Devices
• Loopback Devices

Ported Programs

• autoconf-2.69
• automake-1.13
• bash-4.2
• bison-3.0
• coreutils-8.16
• diffutils-3.2
• grep-2.12
• e2fsprogs-1.42.2
• findutils-4.4.2
• flex-2.5.37
• gawk-4.0.1
• grub-0.97
• less-443
• m4-1.4.17
• make-3.82
• nano-2.3.1
• nasm-2.10
• ncurses-5.9
• patch-2.6
• seaosutil-0.2 (collection of OS-specific utilities such as mount and shutdown)
• sed-4.2
• tar-1.26
• which-2.20
• newlib-2.0.0
• gzip-1.4
• gcc-4.8.0 (supported languages: C, C++)
• binutils-2.22
• termcap-1.3.1
• readline-6.2

Sea is a self-hosting operating system.