Alternatives and similar repositories for SG20

Users that are interested in SG20 are comparing it to the libraries listed below

• brevzin / cpp_proposals
  My WG21 proposals
  ☆58Updated this week
• hanickadot / co_curl
  ☆76Updated last month
• mpark / wg21
  Framework for Writing C++ Committee Papers
  ☆134Updated 4 months ago
• boostorg / variant2
  A never-valueless, strong guarantee implementation of std::variant
  ☆69Updated last month
• anthonywilliams / ticketmap
  ☆32Updated 4 years ago
• PeterSommerlad / PSsst
  Peter Sommerlad's Simple Strong Typing
  ☆35Updated last year
• cplusplus / LEWG
  Project planning for the C++ Library Evolution Working Group
  ☆96Updated 4 years ago
• BobSteagall / wg21
  Various documents and code related to proposals for WG21
  ☆66Updated 10 months ago
• PeterSommerlad / PSsimplesafeint
  A C++20 implementation of safe (wrap around) integers following MISRA C++ rules
  ☆79Updated last year
• cplusplus / reflection-ts
  The draft C++ Reflection Technical Specification
  ☆87Updated 3 years ago
• isocpp / pkg-fmt
  Metadata to support C++ packaging
  ☆38Updated 2 years ago
• ldionne / metabench
  A simple framework for compile-time benchmarks
  ☆185Updated 4 years ago
• clean-test / clean-test
  A modern C++-20 testing framework.
  ☆51Updated last year
• cor3ntin / rangesnext
  ranges features for c+23 ported to C++20
  ☆76Updated 2 years ago
• dietmarkuehl / kuhllib
  an experimental standard C++ library
  ☆89Updated last year
• jfalcou / spy
  SPY - C++ Information Broker
  ☆154Updated 2 months ago
• brenoguim / flexclass
  A library for classes with flexible layout
  ☆55Updated 4 years ago
• mpusz / fsm-variant
  Finite State Machine implementation using std::variant
  ☆87Updated 5 years ago
• anthonywilliams / strong_typedef
  A class template that creates a new type that is distinct from the underlying type, but convertible to and from it
  ☆111Updated last year
• taocpp / sequences
  Variadic templates and std::integer_sequence support library
  ☆111Updated 3 months ago
• TartanLlama / ranges
  Ranges that didn't make C++20
  ☆86Updated 5 months ago
• HappyCerberus / article-cpp20-modules
  Examples and shell scripts for C++20 modules article & video.
  ☆23Updated 3 years ago
• nitnelave / ProtEnc
  A C++ typestate library
  ☆57Updated 5 years ago
• executors / executors
  A proposal for a executor programming model for ISO C++
  ☆140Updated 4 years ago
• cppinclude / cppinclude
  Tool for analyzing includes in C++
  ☆202Updated 9 months ago
• train-it-eu / remark-cmake
  CMake helper to build remark.js based presentations
  ☆29Updated 5 years ago
• kvasir-io / mpl
  Meta programming library designed for compilation speed.
  ☆171Updated 3 years ago
• ned14 / status-code
  Proposed SG14 status_code for the C++ standard
  ☆67Updated 2 weeks ago
• bloomberg / clangmetatool
  A framework for reusing code in Clang tools
  ☆124Updated 2 months ago
• FreeYourSoul / FSeam
  Cpp header only library to manage compile time mock class generated via Python script
  ☆86Updated 3 years ago