Alternatives and similar repositories for optional-lite:

Users that are interested in optional-lite are comparing it to the libraries listed below

• martinmoene / string-view-lite
  string_view lite - A C++17-like string_view for C++98, C++11 and later in a single-file header-only library
  ☆431Updated this week
• ned14 / outcome
  Provides very lightweight outcome<T> and result<T> (non-Boost edition)
  ☆743Updated last month
• martinmoene / expected-lite
  expected lite - Expected objects in C++11 and later in a single-file header-only library
  ☆446Updated last week
• martinmoene / span-lite
  span lite - A C++20-like span for C++98, C++11 and later in a single-file header-only library
  ☆498Updated 9 months ago
• cbeck88 / visit_struct
  A miniature library for struct-field reflection in C++
  ☆544Updated 2 weeks ago
• martinmoene / variant-lite
  variant lite - A C++17-like variant, a type-safe union for C++98, C++11 and later in a single-file header-only library
  ☆239Updated last month
• boostorg / leaf
  Lightweight Error Augmentation Framework
  ☆318Updated last week
• rollbear / strong_type
  An additive strong typedef library for C++14/17/20
  ☆428Updated last month
• Naios / function2
  Improved and configurable drop-in replacement to std::function that supports move only types, multiple overloads and more
  ☆560Updated 7 months ago
• tcbrindle / NanoRange
  Range-based goodness for C++17
  ☆361Updated 4 years ago
• bloomen / transwarp
  A header-only C++ library for task concurrency
  ☆625Updated last year
• tzlaine / text
  What a c++ standard Unicode library might look like.
  ☆329Updated last year
• boost-ext / te
  C++17 Run-time Polymorphism (Type Erasure) library
  ☆466Updated 9 months ago
• mpark / variant
  C++17 `std::variant` for C++11/14/17
  ☆689Updated 2 years ago
• tcbrindle / span
  Implementation of C++20's std::span for older compilers
  ☆345Updated 2 years ago
• foonathan / debug_assert
  Simple, flexible and modular assertion macro.
  ☆225Updated 11 months ago
• TartanLlama / optional
  C++11/14/17 std::optional with functional-style extensions and reference support
  ☆880Updated 9 months ago
• boostorg / mp11
  C++11 metaprogramming library
  ☆255Updated last week
• quicknir / wise_enum
  A reflective enum implementation for C++
  ☆290Updated last year
• jbcoe / polymorphic_value
  A polymorphic value-type for C++
  ☆227Updated last year
• brunocodutra / metal
  Love template metaprogramming
  ☆329Updated 2 years ago
• gracicot / kangaru
  🦘 A dependency injection container for C++11, C++14 and later
  ☆512Updated this week
• fr00b0 / nod
  Small, header only signals and slots C++11 library.
  ☆257Updated last year
• Manu343726 / tinyrefl
  A work in progress minimal C++ static reflection API and codegen tool.
  ☆258Updated 3 years ago
• copperspice / cs_libguarded
  Header-only library for multithreaded programming
  ☆233Updated 2 months ago
• edouarda / brigand
  Instant compile time C++ 11 metaprogramming library
  ☆572Updated 2 years ago
• ddinu / observable
  Generic observable objects and reactive expressions for C++
  ☆299Updated 3 years ago
• rollbear / dry-comparisons
  C++17 Utility classes for comparing multiple values in one simple expression
  ☆207Updated 7 months ago
• ned14 / llfio
  P1031 low level file i/o and filesystem library for the C++ standard
  ☆931Updated last month
• joboccara / NamedType
  Implementation of strong types in C++
  ☆786Updated 2 years ago