Bitrig was an

OpenBSD OpenBSD is a security-focused, free and open-source, Unix-like operating system based on the Berkeley Software Distribution (BSD). Theo de Raadt created OpenBSD in 1995 by forking NetBSD 1.0. According to the website, the OpenBSD project em ...

-based operating system targeted exclusively at the amd64 and armv7 platforms. It is no longer being developed, and some of the work that it had done was merged back into OpenBSD."Bitrig: The Short-Lived OpenBSD Fork"
Michael Larabel, Phoronix, 30 July 2017. Some of its achievements included porting

FUSE Fuse or FUSE may refer to: Devices * Fuse (electrical), a device used in electrical systems to protect against excessive current ** Fuse (automotive), a class of fuses for vehicles * Fuse (hydraulic), a device used in hydraulic systems to protect ...

/puffs support, libc++ to the platform to replace libstdc++,

PIE A pie is a baked dish which is usually made of a pastry dough casing that contains a filling of various sweet or savoury ingredients. Sweet pies may be filled with fruit (as in an apple pie), nuts ( pecan pie), brown sugar ( sugar pie), swe ...

support for AMD64 and NDB kernel support. Bitrig focused on using modern tools such as Git and

LLVM LLVM is a set of compiler and toolchain technologies that can be used to develop a front end for any programming language and a back end for any instruction set architecture. LLVM is designed around a language-independent intermediate represen ...

/ Clang along with only focusing on modern platforms. It aimed to have a "commercially friendly code base","Faq - Bitrig"
Github, 7 December 2014. with

texinfo Texinfo is a typesetting syntax used for generating documentation in both on-line and printed form (creating filetypes as , , , etc., and its own hypertext format, ) with a single source file. It is implemented by a computer program released as fr ...

being the only GNU tool in the base system."Bitrig 1.0 Key Features"
Bitrig, 2014. GPT partitioning was supported by Bitrig, and future plans included support for

virtualisation In computing, virtualization or virtualisation (sometimes abbreviated v12n, a numeronym) is the act of creating a virtual (rather than actual) version of something at the same abstraction level, including virtual computer hardware platforms, sto ...

and EFI. /www.phoronix.com/scan.php?page=news_item&px=MTg1MzY "OpenBSD-Forked Bitrig Finally Sees Its Initial Release" Phoronix Media, 4 December 2014.

References

{{Berkeley Software Distribution OpenBSD Software using the ISC license