1.torvalds / linuxLinux kernel source treeCOther license254K total67K forks+3,913 starsfrom 250,493 · score 8.27
2.jordanhubbard / daemonarchyA new desktop installer and curated and signed package ecosystem for FreeBSD; inspired by Omarchy, FreeBSD and the classic world of video gamesPythonOther license237 total9 forks+239 starsfrom 2 · score 5.48
3.mit-pdos / xv6-riscvXv6 for RISC-VCOther license11K total4.6K forks+182 starsfrom 10,568 · score 5.21
4.dspinellis / unix-history-repoContinuous Unix commit history from 1970 until todayunixfreebsdbell-labshistoryevolutionberkeley+1 moreAssemblyOther license7.3K total506 forks+23 starsfrom 7,271 · score 3.18