Alternatives and similar repositories for oniguruma

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

• PCRE2Project / pcre2
  PCRE2 development is based here.
  ☆1,127Updated this week
• logrotate / logrotate
  The logrotate utility is designed to simplify the administration of log files on a system which generates a lot of log files.
  ☆1,449Updated last week
• file / file
  Read-only mirror of file CVS repository, updated every half hour. NOTE: do not make pull requests here, nor comment any commits, submit t…
  ☆1,469Updated this week
• skvadrik / re2c
  Lexer generator for C, C++, D, Go, Haskell, Java, JS, OCaml, Python, Rust, Swift, V and Zig.
  ☆1,211Updated last week
• unicode-org / icu
  The home of the ICU project source code.
  ☆3,262Updated this week
• libarchive / libarchive
  Multi-format archive and compression library
  ☆3,307Updated this week
• yaml / libyaml
  Canonical source repository for LibYAML
  ☆1,086Updated last year
• lloyd / yajl
  A fast streaming JSON parsing library in C.
  ☆2,200Updated last year
• inotify-tools / inotify-tools
  inotify-tools is a library and a set of command-line programs providing a simple interface to inotify.
  ☆3,312Updated 2 weeks ago
• laurikari / tre
  The approximate regex matching library and agrep command line tool.
  ☆859Updated 2 months ago
• libressl / portable
  LibreSSL Portable itself. This includes the build scaffold and compatibility layer that builds portable LibreSSL from the OpenBSD source …
  ☆1,429Updated last week
• intel / hyperscan
  High-performance regular expression matching library
  ☆5,157Updated 6 months ago
• mity / md4c
  C Markdown parser. Fast. SAX-like interface. Compliant to CommonMark specification.
  ☆1,100Updated last year
• libgd / libgd
  GD Graphics Library
  ☆951Updated last month
• vstakhov / libucl
  Universal configuration library parser
  ☆1,690Updated last week
• clibs / clib
  Package manager for the C programming language.
  ☆5,063Updated 6 months ago
• antirez / rax
  A radix tree implementation in ANSI C
  ☆1,189Updated last year
• GNOME / libxml2
  Read-only mirror of https://gitlab.gnome.org/GNOME/libxml2
  ☆672Updated 2 weeks ago
• jemalloc / jemalloc
  ☆10,360Updated 4 months ago
• zlib-ng / zlib-ng
  zlib replacement with optimizations for "next generation" systems.
  ☆1,853Updated this week
• c-ares / c-ares
  A C library for asynchronous DNS requests
  ☆2,038Updated 3 weeks ago
• commonmark / cmark
  CommonMark parsing and rendering library and program in C
  ☆1,844Updated last week
• nghttp2 / nghttp2
  nghttp2 - HTTP/2 C Library and tools
  ☆4,870Updated last week
• h2o / picohttpparser
  tiny HTTP parser written in C (used in HTTP::XS et al.)
  ☆1,974Updated 3 months ago
• google / snappy
  A fast compressor/decompressor
  ☆6,459Updated 2 months ago
• librsync / librsync
  remote delta-compression library
  ☆762Updated last month
• libexpat / libexpat
  Fast streaming XML parser written in C99 with >90% test coverage; moved from SourceForge to GitHub
  ☆1,245Updated last week
• antirez / smaz
  Small strings compression library
  ☆1,207Updated 5 years ago
• antirez / linenoise
  A small self-contained alternative to readline and libedit
  ☆4,056Updated last month
• onetrueawk / awk
  One true awk
  ☆2,135Updated 2 months ago