Linux
Developer | Community Linus Torvalds
Written in | C, assembler
OS family | Unix-like
Working state | Current
Source model | Open source
Initial release | September 17, 1991; 28 years ago (1991-09-17)
Marketing target | Cloud computing, embedded devices, mainframe computers, mobile devices, personal computers, servers, supercomputers
Available in | Multilingual
Platforms | Alpha, ARC, ARM, C6x, H8/300, Hexagon, Itanium, m68k, Microblaze, MIPS, NDS32, Nios II, OpenRISC, PA-RISC, PowerPC, RISC-V, s390, SuperH, SPARC, Unicore32, x86, XBurst, Xtensa
Kernel type | Monolithic
Userland | GNU
Default user interface | Unix shell
License | GPLv2 and others (the name "Linux" is a trademark)
Official website | www.linuxfoundation.org