Alternatives and similar repositories for structopt

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

• kongaskristjan / fire-hpp
  A C++ library that uses clever tricks to create super low-code, yet fully functional CLIs
  ☆453Updated last year
• bfgroup / Lyra
  A simple to use, composable, command line parser for C++ 11 and beyond
  ☆565Updated 5 months ago
• BowenFu / matchit.cpp
  match(it): A lightweight single-header pattern-matching library for C++17 with macro-free APIs.
  ☆633Updated 3 weeks ago
• cbeck88 / visit_struct
  A miniature library for struct-field reflection in C++
  ☆634Updated 2 months ago
• Kaaserne / cpp-lazy
  C++11 (and onwards) library for lazy evaluation
  ☆363Updated 3 weeks ago
• mmahnic / argumentum
  C++ command line parsing library
  ☆204Updated 2 years ago
• ned14 / outcome
  Provides very lightweight outcome<T> and result<T> (non-Boost edition)
  ☆767Updated last week
• beached / daw_json_link
  Fast, convenient JSON serialization and parsing in C++
  ☆499Updated 3 weeks ago
• nonstd-lite / span-lite
  span lite - A C++20-like span for C++98, C++11 and later in a single-file header-only library
  ☆512Updated last month
• vector-of-bool / bpt
  A C++ tool for a new decade
  ☆295Updated 3 years ago
• eliaskosunen / scnlib
  scanf for modern C++
  ☆1,297Updated 2 months ago
• peter-winter / ctpg
  Compile Time Parser Generator is a C++ single header library which takes a language description as a C++ code and turns it into a LR1 tab…
  ☆482Updated last year
• rollbear / strong_type
  An additive strong typedef library for C++14/17/20
  ☆473Updated 11 months ago
• Naios / function2
  Improved and configurable drop-in replacement to std::function that supports move only types, multiple overloads and more
  ☆597Updated 6 months ago
• nonstd-lite / expected-lite
  expected lite - C++23 expected objects for C++11 and later in a single-file header-only library
  ☆536Updated 3 weeks ago
• p-ranav / criterion
  Microbenchmarking for Modern C++
  ☆233Updated 5 years ago
• serge-sans-paille / frozen
  a header-only, constexpr alternative to gperf for C++14 users
  ☆1,515Updated 5 months ago
• DaanDeMeyer / reproc
  A cross-platform (C99/C++11) process library
  ☆612Updated last year
• Alairion / not-enough-standards
  A modern header-only C++ library that provides platform-independent utilities.
  ☆236Updated last month
• ned14 / llfio
  P1031 low level file i/o and filesystem library for the C++ standard
  ☆1,013Updated last week
• boostorg / leaf
  Lightweight Error Augmentation Framework
  ☆338Updated last week
• lamarrr / STX
  C++17 & C++ 20 error-handling and utility extensions.
  ☆628Updated 2 years ago
• quicknir / wise_enum
  A reflective enum implementation for C++
  ☆299Updated last year
• tcbrindle / NanoRange
  Range-based goodness for C++17
  ☆364Updated 4 years ago
• tcbrindle / span
  Implementation of C++20's std::span for older compilers
  ☆373Updated 2 years ago
• atollk / copper
  Port of Golang channels to C++
  ☆180Updated 2 years ago
• TartanLlama / optional
  C++11/14/17 std::optional with functional-style extensions and reference support
  ☆919Updated last year
• foonathan / lexy
  C++ parsing DSL
  ☆1,219Updated 3 months ago
• bloomen / transwarp
  A header-only C++ library for task concurrency
  ☆631Updated 2 years ago
• TheLartians / EasyIterator
  🏃 Iterators made easy! Zero cost abstractions for designing and using C++ iterators.
  ☆148Updated last year