Alternatives and similar repositories for getopt:

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

• skeeto / growable-buf
  Growable Memory Buffer for C99
  ☆120Updated 3 years ago
• clausecker / memf
  Portable scanf/printf-like functions to marshal binary data
  ☆61Updated 9 years ago
• skeeto / trie
  C99 trie library
  ☆98Updated 5 years ago
• noporpoise / sort_r
  Portable qsort_r / qsort_s
  ☆49Updated last year
• lpsantil / ucpp
  A C preprocessor designed to be embeddable, quick, light and fully compliant to ISO Standard 9899:1999, aka ISO C99, or simply, C99
  ☆56Updated 9 years ago
• skeeto / u-config
  a smaller, simpler, portable pkg-config clone
  ☆99Updated last week
• graphitemaster / cvec
  No bullshit vector library for C
  ☆78Updated 4 years ago
• jibsen / parg
  Parser for argv that works similarly to getopt
  ☆183Updated last year
• spc476 / C-Coroutines
  Coroutines for C.
  ☆74Updated 7 years ago
• r-lyeh / stdstring.h
  C string utils library (STB style, header-only).
  ☆192Updated 6 years ago
• cls / libutf
  Plan 9 compatible UTF-8 C library
  ☆88Updated 6 years ago
• Snaipe / fmem
  A cross-platform library for opening memory-backed libc streams.
  ☆67Updated last year
• msteinert / bstring
  A fork of Paul Hsieh's Better String Library
  ☆144Updated 5 years ago
• bobrippling / ucc-c-compiler
  A C-implemented C compiler
  ☆90Updated 4 months ago
• weiss / c99-snprintf
  Portable implementation of snprintf(3), vsnprintf(3), asprintf(3), and vasprintf(3)
  ☆73Updated 7 months ago
• r-lyeh / stddoc.c
  Tiny documentation generator for 60 programming languages. Using Markdeep.
  ☆206Updated 4 years ago
• protopopov1122 / kefir
  C17 compiler implementation from scratch
  ☆64Updated last year
• yudi-matsuzake / libgenerics
  libgenerics is a minimalistic and generic library for C basic data structures.
  ☆49Updated 2 years ago
• meta-word / RingSocket
  Highly scalable lockless multi-threaded C11 Linux WebSocket server with backend app plugin API
  ☆37Updated last year
• wc-duck / getopt
  simple getopt-implementation
  ☆66Updated 2 years ago
• rxi / sandbird
  A tiny embeddable HTTP server written in C89
  ☆179Updated 5 years ago
• rxi / cembed
  A small utility for embedding files in a C header
  ☆109Updated 10 months ago
• bisqwit / tinyprintf
  printf replacement for embedded programming
  ☆51Updated 7 years ago
• ronen25 / libcmdf
  Single-header library for writing CLI applications in C/C++
  ☆80Updated 2 years ago
• rain-1 / linenoise-mob
  A small self-contained alternative to readline and libedit
  ☆66Updated last year
• ventanium / ventanium
  Ventanium C Library - Read-only mirror
  ☆20Updated 2 years ago
• evolutional / utest
  An ultra-lightweight, micro unit test framework for C99 presented as a single-header
  ☆40Updated 7 years ago
• rofl0r / chaos-pp
  chaos preprocessor library. this is what boost preprocessor derived from.
  ☆121Updated 12 years ago
• skeeto / pdjson
  C JSON parser library that doesn't suck
  ☆287Updated 9 months ago
• graphitemaster / lambdapp
  Anonymous functions in C
  ☆248Updated 4 years ago