ROCKS

OS

• 9front - Plan9 fork.
• openbsd - Free, multi-plataform, 4.4BSD-based unix-like OS.

Libraries

• lzip - Lossless data compressor.
• musl - Lightweight standard C library implementation.
• skalibs - The skarnet.org C system programming library.

Programs

• arcan - Desktop Engine.
• cproc - C11 compiler.
• qbe - Compiler backend.
• s6 - The s6 supervision suite.