Alternatives and similar repositories for cpp-concepts

Users that are interested in cpp-concepts are comparing it to the libraries listed below

• Flast / flat_map
  Header only associative linear container.
  ☆43Updated last year
• cdervis / cppstat
  C++ Compiler Support Status Page
  ☆54Updated last week
• yohhoy / yamc
  C++ mutex collections, cross-platform header-only C++11 (or later) library.
  ☆124Updated 3 years ago
• pmed / fixed_size_function
  Fixed size function wrapper like std::function
  ☆70Updated 9 years ago
• jbcoe / indirect_value
  An indirect value-type for C++
  ☆83Updated 2 years ago
• boostorg / describe
  A C++14 reflection library
  ☆78Updated last week
• wqking / metapp
  C++ runtime reflection library
  ☆124Updated last year
• nonstd-lite / value-ptr-lite
  value-ptr-lite - A C++ smart-pointer with value semantics for C++98, C++11 and later in a single-file header-only library
  ☆52Updated last month
• tahonermann / char8_t-remediation
  An implementation of the char8_t remediation approaches discussed in P1423 (https://wg21.link/p1423).
  ☆25Updated 3 years ago
• tyanmahou / Emaject
  C++20 DI Library
  ☆13Updated 2 years ago
• keithpotz / CrashCatch
  Cross-Platform, Efficient easy to integrate crash reporting library for modern C++
  ☆71Updated 3 months ago
• cor3ntin / CPPProposals
  Collection of proposals for c++
  ☆29Updated 2 months ago
• mattreecebentley / plf_hive
  plf::hive is a fork of plf::colony to match the current C++ standards proposal.
  ☆139Updated 2 weeks ago
• robertoraggi / cplusplus
  A compiler front end for the C++ language
  ☆150Updated this week
• AlexKiryushkin / rttg
  Provides run-time tuple element access
  ☆15Updated 4 years ago
• Quuxplusone / coro
  Single-header library facilities for C++2a Coroutines
  ☆81Updated 3 years ago
• tankiJong / cpp-coroutine-job-system
  Example Code for Cpp Coroutine Job System talk at CppCon 2020
  ☆40Updated 5 years ago
• BlackMATov / invoke.hpp
  std::invoke/std::apply analogs for C++11/14
  ☆43Updated 2 years ago
• maildrop / DearImGui-with-IMM32
  Dear ImGui with IMM32
  ☆47Updated 5 years ago
• zemasoft / wildcards
  A simple C++ header-only template library implementing matching using wildcards
  ☆93Updated last year
• alandefreitas / futures
  C++ Better Futures
  ☆50Updated 2 years ago
• contour-terminal / libunicode
  Modern C++20 Unicode library
  ☆150Updated 2 weeks ago
• arturbac / simple_enum
  An Fast, Intuitive and Type-Safe C++ Enumeration Support Library
  ☆41Updated 3 months ago
• ltjax / file_monitor
  Lean library to observe file changes in a specific directory path.
  ☆45Updated 4 months ago
• microsoft / ifc
  SDK for the IFC specification at https://github.com/microsoft/ifc-spec
  ☆67Updated last week
• axolm / libsfe
  Library for extracting stacktrace from exception.
  ☆48Updated 2 years ago
• mattreecebentley / plf_queue
  A C++ data container replicating std::queue functionality but with better performance.
  ☆37Updated 5 months ago
• BlackMATov / meta.hpp
  C++20 Dynamic Reflection Library
  ☆139Updated 8 months ago
• eliossou / miroir
  C++20 compile-time reflection library.
  ☆35Updated last year
• ww898 / utf-cpp
  UTF-8/16/32 C++11 header only library for Windows / Linux / macOS
  ☆136Updated last year