Alternatives and similar repositories for GSL

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

• ericniebler / range-v3
  Range library for C++14/17/20, basis for C++20's std::ranges
  ☆4,302Updated 5 months ago
• include-what-you-use / include-what-you-use
  A tool for use with clang to analyze #includes in C and C++ source files
  ☆4,481Updated this week
• cplusplus / draft
  C++ standards drafts
  ☆5,929Updated this week
• lewissbaker / cppcoro
  A library of C++ coroutine abstractions for the coroutines TS
  ☆3,681Updated last year
• Neargye / magic_enum
  Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate …
  ☆5,680Updated last week
• HowardHinnant / date
  A date and time library based on the C++11/14/17 <chrono> header
  ☆3,295Updated last month
• google / benchmark
  A microbenchmark support library
  ☆9,717Updated this week
• bombela / backward-cpp
  A beautiful stack trace pretty printer for C++
  ☆4,135Updated 5 months ago
• chriskohlhoff / asio
  Asio C++ Library
  ☆5,496Updated last month
• jarro2783 / cxxopts
  Lightweight C++ command line option parser
  ☆4,561Updated 2 weeks ago
• USCiLab / cereal
  A C++11 library for serialization
  ☆4,515Updated 7 months ago
• CLIUtils / CLI11
  CLI11 is a command line parser for C++11 and beyond that provides a rich feature set with a simple and intuitive interface.
  ☆3,842Updated this week
• hanickadot / compile-time-regular-expressions
  Compile Time Regular Expression in C++
  ☆3,659Updated this week
• uxlfoundation / oneTBB
  oneAPI Threading Building Blocks (oneTBB)
  ☆6,325Updated last week
• catchorg / Catch2
  A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++…
  ☆19,783Updated 3 weeks ago
• fmtlib / fmt
  A modern formatting library
  ☆22,318Updated this week
• andreasfertig / cppinsights
  C++ Insights - See your source code with the eyes of a compiler
  ☆4,380Updated 2 months ago
• doctest / doctest
  The fastest feature-rich C++11/14/17/20/23 single-header testing framework
  ☆6,392Updated 2 weeks ago
• zeux / pugixml
  Light-weight, simple and fast XML parser for C++ with XPath support
  ☆4,356Updated 2 weeks ago
• p-ranav / awesome-hpp
  A curated list of awesome header-only C++ libraries
  ☆3,932Updated last year
• jbeder / yaml-cpp
  A YAML parser and emitter in C++
  ☆5,642Updated last week
• boostorg / boost
  Super-project for modularized Boost
  ☆7,990Updated this week
• onqtam / awesome-cmake
  A curated list of awesome CMake resources, scripts, modules and examples.
  ☆5,263Updated last month
• rbock / sqlpp11
  A type safe SQL template library for C++
  ☆2,571Updated last week
• ChaiScript / ChaiScript
  Embedded Scripting Language Designed for C++
  ☆3,072Updated last month
• ReactiveX / RxCpp
  Reactive Extensions for C++
  ☆3,152Updated last year
• cpp-best-practices / cppbestpractices
  Collaborative Collection of C++ Best Practices. This online resource is part of Jason Turner's collection of C++ Best Practices resources…
  ☆8,545Updated last year
• cpm-cmake / CPM.cmake
  📦 CMake's missing package manager. A small CMake script for setup-free, cross-platform, reproducible dependency management.
  ☆3,661Updated 3 months ago
• cameron314 / concurrentqueue
  A fast multi-producer, multi-consumer lock-free concurrent queue for C++11
  ☆11,500Updated 2 months ago
• pocoproject / poco
  The POCO C++ Libraries are powerful cross-platform C++ libraries for building network- and internet-based applications that run on deskto…
  ☆9,179Updated this week