RE2 alternatives and similar libraries

Based on the "Miscellaneous" category.
Alternatively, view RE2 alternatives based on common mentions on social networks and blogs.

• ZXing

  9.9 8.0 L3 RE2 VS ZXing

  ZXing ("Zebra Crossing") barcode scanning library for Java, Android
  

• stb

  9.7 7.3 L2 RE2 VS stb

  stb single-file public domain libraries for C/C++

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• C++ Format

  9.5 9.6 L1 RE2 VS C++ Format

  A modern formatting library
  

• HTTP Parser

  9.0 0.0 L1 RE2 VS HTTP Parser

  http request/response parser for c
  

• Cppcheck

  8.4 9.9 RE2 VS Cppcheck

  static analysis of C/C++ code

• Klib

  8.0 0.6 L4 RE2 VS Klib

  A standalone and lightweight C library

• SDS

  8.0 0.0 L2 RE2 VS SDS

  Simple Dynamic Strings library for C

• ZBar

  7.9 0.0 L3 RE2 VS ZBar

  Clone of the mercurial repository http://zbar.hg.sourceforge.net:8000/hgroot/zbar/zbar
  

• American fuzzy lop

  7.5 0.4 RE2 VS American fuzzy lop

  american fuzzy lop - a security-oriented fuzzer
  

• Serial Communication Library

  7.3 2.4 L1 RE2 VS Serial Communication Library

  Cross-platform, Serial Port library written in C++

• PHP-CPP

  6.6 1.7 L4 RE2 VS PHP-CPP

  Library to build PHP extensions with C++
  

• pdqsort

  6.4 0.0 RE2 VS pdqsort

  Pattern-defeating quicksort.

• libssh2

  6.3 7.6 RE2 VS libssh2

  the SSH library
  

• Better Enums

  5.9 1.0 L5 RE2 VS Better Enums

  C++ compile-time enum to string, iteration, in a single header file

• c-smart-pointers

  5.8 0.0 RE2 VS c-smart-pointers

  Smart pointers for the (GNU) C programming language

• Mach7

  5.8 1.1 L2 RE2 VS Mach7

  Functional programming style pattern-matching library for C++

• Experimental Boost.DI

  5.4 2.4 L3 RE2 VS Experimental Boost.DI

  DI: C++14 Dependency Injection Library
  

• stdman

  5.0 2.4 RE2 VS stdman

  Formatted C++20 stdlib man pages (cppreference)

• UNITS

  5.0 0.0 L3 RE2 VS UNITS

  a compile-time, header-only, dimensional analysis and unit conversion library built on c++14 with no dependencies.

• constexpr-8cc

  4.6 1.1 L3 RE2 VS constexpr-8cc

  Compile-time C Compiler implemented as C++14 constant expressions

• SLRE

  4.6 0.0 L3 RE2 VS SLRE

  Super Light Regexp engine for C/C++
  

• Stage

  4.4 0.0 L1 RE2 VS Stage

  Mobile robot simulator

• cxx-prettyprint

  4.3 0.0 L5 RE2 VS cxx-prettyprint

  A header-only library for C++(0x) that allows automagic pretty-printing of any container.

• DynaMix

  4.3 2.3 RE2 VS DynaMix

  :fish_cake: A new take on polymorphism in C++

• outcome

  4.2 7.8 RE2 VS outcome

  Provides very lightweight outcome<T> and result<T> (non-Boost edition)

• Better String

  3.9 0.0 L2 RE2 VS Better String

  The Better String Library

• CppVerbalExpressions

  3.9 0.0 L5 RE2 VS CppVerbalExpressions

  C++ regular expressions made easy
  

• libcpuid

  3.9 4.2 L2 RE2 VS libcpuid

  a small C library for x86 CPU detection and feature extraction

• STX

  3.6 8.0 RE2 VS STX

  C++17 & C++ 20 error-handling and utility extensions.

• kangaru

  3.6 6.6 L5 RE2 VS kangaru

  🦘 A dependency injection container for C++11, C++14 and later

• value-category-cheatsheet

  3.6 0.0 RE2 VS value-category-cheatsheet

  A C++14 cheat-sheet on lvalues, rvalues, xvalues, and more

• casacore

  3.2 8.7 L1 RE2 VS casacore

  Suite of C++ libraries for radio astronomy data processing
  

• leaf

  3.2 8.0 RE2 VS leaf

  Lightweight Error Augmentation Framework
  

• neither

  3.2 0.0 RE2 VS neither

  Either and Maybe monads for better error-handling in C++ ↔️
  

• libusb

  3.0 2.1 RE2 VS libusb

  Access USB devices from Ruby via libusb-1.x

• semver.c

  3.0 0.0 L5 RE2 VS semver.c

  Semantic version in ANSI C

• gcc-poison

  3.0 0.0 RE2 VS gcc-poison

  gcc-poison

• ub-canaries

  2.9 0.0 L4 RE2 VS ub-canaries

  collection of C/C++ programs that try to get compilers to exploit undefined behavior

• StrTk

  2.9 0.0 RE2 VS StrTk

  C++ String Toolkit Library https://www.partow.net/programming/strtk/index.html

• libnih

  2.7 0.0 L2 RE2 VS libnih

  NIH Utility Library

• Boost.Signals

  2.5 3.8 L2 RE2 VS Boost.Signals

  Boost.org signals2 module
  

• sigslot

  2.4 0.0 L5 RE2 VS sigslot

  C++11 signal/slot implementation

• QtVerbalExpressions

  2.3 0.0 L5 RE2 VS QtVerbalExpressions

  This Qt lib is based off of the C++ VerbalExpressions library. [MIT]
  

• libsigc++

  2.1 0.7 L5 RE2 VS libsigc++

  A typesafe callback system for standard C++. [LGPL]

• access_profiler

  2.1 0.0 L5 RE2 VS access_profiler

  a tool to count accesses to member variables in c++ programs

• FastFormat

  2.0 0.0 RE2 VS FastFormat

  The fastest, most robust C++ formatting library

• strf

  1.9 7.6 RE2 VS strf

  Yet another C++ text formatting library.

• CommonPP

  1.9 0.0 L4 RE2 VS CommonPP

  Small library helping you with basic stuff like getting metrics out of your code, thread naming, etc.

• libevil

  1.8 0.0 L4 RE2 VS libevil

  The Evil License Manager

• Scintilla

  1.8 0.0 L1 RE2 VS Scintilla

  A free source code editing component. [MIT]

* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest.

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Popular Comparisons

• RE2
  vs
  Boost.Signals
• RE2
  vs
  libevil
• RE2
  vs
  ZXing
• RE2
  vs
  semver.c
• RE2
  vs
  stb

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