Alternatives and similar repositories for O

Users that are interested in O are comparing it to the libraries listed below

• sabotage-linux / lex
  posix compatible lex utility which compiles to ~60KB
  ☆26Updated 2 years ago
• michaelforney / base64
  public-domain base64 implementation
  ☆16Updated 3 years ago
• leahneukirchen / libste
  C string library based on string ends
  ☆19Updated last year
• k0gaMSX / scc
  Mirror of simple-cc (http://www.simple-cc.org)
  ☆13Updated 7 years ago
• aryx / fork-kencc
  DEPRECATED pad's first fork of ken thompson plan9 C compilers https://code.google.com/p/ken-cc/
  ☆32Updated last month
• michael105 / minicore
  Work in progress. (Not finished yet) Slim down (GNU) core utils to 64kB, statically linked with minilib.
  ☆14Updated last year
• RaymiiOrg / viless
  Tiny vi text editor clone with enough features to be truly useful
  ☆24Updated 2 years ago
• osdev0 / freestnd-c-hdrs-0bsd
  Moved to codeberg: https://codeberg.org/osdev/freestnd-c-hdrs-0bsd
  ☆27Updated 4 months ago
• andrewchambers / minipeg
  A C peg parser generator (a fork of peg/leg)
  ☆24Updated 3 years ago
• aligrudi / neatld
  A simple ARM/x86(_64) static linker
  ☆45Updated 2 years ago
• ibara / echo
  Learn how argc and argv are passed from environment to Unix program.
  ☆19Updated 4 years ago
• Sentido-Labs / cedro
  C programming language extension: Cedro pre-processor
  ☆51Updated 2 years ago
• managarm / lewis
  Lightweight SSA compiler suite
  ☆11Updated 10 months ago
• jpe90 / hello-cosmo
  A makefile project to demonstrate building a portable Hello World executable with Cosmopolitan Libc
  ☆14Updated 2 years ago
• ibara / yacc
  Portable OpenBSD Yacc.
  ☆35Updated 2 years ago
• aligrudi / neatcc_make
  Neatcc top-level makefile
  ☆14Updated 2 years ago
• richfelker / minimal-init
  My minimal init of ewontfix fame
  ☆36Updated 5 years ago
• pts / minilibc686
  libc and tools for creating size-optimized, statically linked Linux i386 and i686 programs
  ☆23Updated last month
• drh / drhanson
  Software and documentation, mostly from the 80s and 90s
  ☆23Updated 10 years ago
• ibara / m4
  Portable OpenBSD m4.
  ☆22Updated 2 years ago
• 8l / scc
  scc - simple C Compiler
  ☆59Updated 8 years ago
• michaelforney / qbe
  Personal branch of git://c9x.me/qbe.git
  ☆36Updated 3 years ago
• tylov / regexp9
  Regular expressions based on Rob Pike Plan9 regexp9. Forked from https://github.com/attractivechaos/benchmarks/tree/master/reb/regexp9
  ☆13Updated 3 years ago
• michaelforney / wl9
  rio-wayland shim server
  ☆19Updated last year
• alexfru / regal86
  Register Allocator for 8086
  ☆75Updated 2 years ago
• michaelforney / sbase
  Portable UNIX tools (personal repository)
  ☆63Updated last year
• maandree / libparser
  Context-free grammar parsing library
  ☆10Updated 10 months ago
• scandum / base252
  Base252 is a binary to C string encoding scheme with flexible escaping.
  ☆23Updated 5 years ago
• repk / sporc
  Sparc emulator
  ☆11Updated 7 years ago
• henesy / sports
  Experimental package manager for 9front
  ☆13Updated 5 years ago