{"id":61482,"library":"clara","title":"Clara","description":"A simple to use command line parser for C++.","status":"active","version":"1.1.5","language":"cpp","source_language":null,"source_url":null,"tags":["command-line","argument-parser","header-only","c++11"],"install":[{"cmd":"vcpkg install clara","lang":"bash","label":"vcpkg"},{"cmd":"# CMakeLists.txt\nfind_package(clara CONFIG REQUIRED)\ntarget_link_libraries(main PRIVATE clara::clara)","lang":"cmake","label":"CMake"}],"dependencies":[],"imports":[{"symbol":"clara.hpp","correct":"#include <clara.hpp>"}],"quickstart":{"code":"#include <clara.hpp>\n#include <iostream>\n\nint main(int argc, char** argv) {\n    bool showHelp = false;\n    std::string name;\n    auto cli = clara::Help(showHelp)\n        | clara::Opt(name, \"name\")[\"--name\"]( \"your name\" );\n    auto result = cli.parse(clara::Args(argc, argv));\n    if (!result) {\n        std::cerr << \"Error: \" << result.errorMessage() << \"\\n\";\n        return 1;\n    }\n    if (showHelp) {\n        std::cout << cli;\n        return 0;\n    }\n    std::cout << \"Hello, \" << name << \"!\\n\";\n    return 0;\n}","lang":"cpp","description":"Parse command-line options with Clara"},"warnings":[],"env_vars":null,"search_vec":"'+11':21 'argument':15 'argument-pars':14 'c':10,20 'clara':1 'command':6,12 'command-lin':11 'header':18 'header-on':17 'line':7,13 'parser':8,16 'simpl':3 'use':5","created_at":"2026-06-17T04:52:31.626899+00:00","updated_at":"2026-06-17T04:52:31.626899+00:00","problems":[],"ecosystem":"vcpkg","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":null,"github":null,"docs":null,"changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["cli"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}