Alternatives and similar repositories for cpp2

Users that are interested in cpp2 are comparing it to the libraries listed below

• Cons-Cat / libCat
  🐈‍⬛ A runtime for C++26 w/out libC or POSIX. Smaller binaries, only arena allocators, SIMD, stronger type safety than STL, and value-bas…
  ☆93Updated 3 months ago
• modern-cmake / cppfront
  CMake wrapper around the cppfront repository
  ☆79Updated 7 months ago
• qlibs / ut
  C++20 Unit-Testing library
  ☆47Updated 2 months ago
• stlab / chains
  Experimental alternative to sender/receivers.
  ☆20Updated last year
• jbcoe / value_types
  value types for composite class design - with allocators
  ☆51Updated last month
• ZXShady / enchantum
  A Faster Enum Reflection For C++20 Since I Don't Want To Wait For C++26 Reflection
  ☆70Updated last week
• Sedeniono / tiny-optional
  Replacement for std::optional that does not waste memory unnecessarily
  ☆125Updated 3 months ago
• lock3 / cppx
  Extensions to Clang for Compiling the Blue & Gold Languages
  ☆30Updated 3 years ago
• PeterSommerlad / PSsimplesafeint
  A C++20 implementation of safe (wrap around) integers following MISRA C++ rules
  ☆79Updated last year
• davidstone / bounded-integer
  C++ library aiming to replace all built-in integers
  ☆93Updated last month
• Frityet / Lua-autobindgen
  ☆26Updated last year
• alialib / alia
  a declarative UI library for C++
  ☆114Updated last week
• codeinred / recursive-variant
  Recursive Variant: A simple library for Recursive Variant Types
  ☆84Updated 3 weeks ago
• satya-das / cib
  Allows you to publish ABI stable C++ library that can be used across different compilers
  ☆64Updated 4 months ago
• blockspacer / flextool
  C++ compile-time programming (serialization, reflection, code modification, enum to string, better enum, enum to json, extend or parse l…
  ☆41Updated 3 years ago
• RishabhRD / expected
  P0323 & P2505 std::expected simple implementation
  ☆40Updated 3 months ago
• kelteseth / arewemodulesyet
  ☆53Updated 2 weeks ago
• foonathan / lauf
  Bytecode interpreter
  ☆76Updated 5 months ago
• TartanLlama / generator
  Single-header, ranges-compatible generator type built on C++20 coroutines
  ☆66Updated 2 years ago
• lefticus / cons_expr
  ☆63Updated last month
• jbcoe / indirect_value
  An indirect value-type for C++
  ☆83Updated last year
• jk-jeon / Grisu-Exact
  Reference implementation of Grisu-Exact in C++
  ☆65Updated 4 years ago
• apolukhin / pfr_non_boost
  Boost.PFR without the boost namespaces
  ☆72Updated this week
• rollbear / lift
  constexpr C++17 library for simplifying higher order functions in application code
  ☆198Updated 2 years ago
• zhihaoy / nontype_functional
  Complete implementation of std::function, std::function_ref, and std::move_only_function
  ☆63Updated 5 months ago
• robhz786 / strf
  Yet another C++ text formatting library.
  ☆71Updated 6 months ago
• groundswellaudio / swl-variant
  high performance C++20 implementation of std::variant
  ☆54Updated 3 months ago
• cor3ntin / utf8-windows-demo
  Showcases how to use UTF-8 in C++ with the win32 api
  ☆46Updated last year
• arturbac / simple_enum
  SimpleEnum: An Fast, Intuitive and Type-Safe C++ Enumeration Support Library
  ☆38Updated 3 weeks ago
• fix8mt / conjure_enum
  Lightweight header-only C++20 enum and typename reflection
  ☆58Updated 3 weeks ago