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
  ☆51Updated this week
• cplusplus / sender-receiver
  Issues list for P2300
  ☆25Updated 7 months ago
• hanickadot / co_curl
  ☆75Updated 2 months ago
• mpark / wg21
  Framework for Writing C++ Committee Papers
  ☆130Updated last month
• boostorg / stl_interfaces
  A C++14 and later CRTP template for defining iterators
  ☆71Updated this week
• anthonywilliams / ticketmap
  ☆32Updated 3 years ago
• ldionne / metabench
  A simple framework for compile-time benchmarks
  ☆183Updated 3 years ago
• PeterSommerlad / PSsst
  Peter Sommerlad's Simple Strong Typing
  ☆34Updated last year
• philsquared / cpponsea-slides
  Slides for the C++ on Sea conference
  ☆106Updated last year
• 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 10 months ago
• dietmarkuehl / kuhllib
  an experimental standard C++ library
  ☆89Updated 10 months ago
• bemanproject / beman
  Organization, documentation, etc. for the Beman Project
  ☆66Updated this week
• shafik / cpp_undefined_behavior_enumerated
  Enumerating all of the Undefined Behavior in C++
  ☆36Updated 2 years ago
• ACCUConf / PDFs_2019
  PDFs of presenter slides from ACCU 2019
  ☆64Updated 5 years ago
• boostorg / variant2
  A never-valueless, strong guarantee implementation of std::variant
  ☆67Updated last month
• executors / executors
  A proposal for a executor programming model for ISO C++
  ☆138Updated 4 years ago
• boostorg / unordered
  Boost.org unordered module
  ☆66Updated 3 weeks ago
• brenoguim / flexclass
  A library for classes with flexible layout
  ☆56Updated 4 years ago
• martinmoene / bit-lite
  bit-lite - C++20 bit operations for C++98 and later in a single-file header-only library
  ☆40Updated last year
• mattcalabrese / argot
  A C++ library that simplifies working with tuples, variants, and more through argument list generation and the ability to convert from ru…
  ☆61Updated 4 years ago
• taocpp / sequences
  Variadic templates and std::integer_sequence support library
  ☆110Updated last month
• nitnelave / ProtEnc
  A C++ typestate library
  ☆57Updated 5 years ago
• trailofbits / constexpr-everything
  Rewrite C++ code to automatically apply `constexpr` where possible
  ☆245Updated 2 years ago
• kvasir-io / mpl
  Meta programming library designed for compilation speed.
  ☆169Updated 2 years ago
• isocpp / pkg-fmt
  Metadata to support C++ packaging
  ☆38Updated 2 years ago
• clean-test / clean-test
  A modern C++-20 testing framework.
  ☆50Updated 8 months ago
• nlohmann / mutate_cpp
  C++ Mutation Test Environment
  ☆177Updated 7 months ago
• cplusplus / LEWG
  Project planning for the C++ Library Evolution Working Group
  ☆95Updated 4 years ago
• PeterSommerlad / PSsimplesafeint
  A C++20 implementation of safe (wrap around) integers following MISRA C++ rules
  ☆78Updated last year
• TartanLlama / tl
  A bunch of small C++ utilities
  ☆65Updated last year