{"id":60211,"library":"zeromq","title":"ZeroMQ","description":"ZeroMQ is a high-performance asynchronous messaging library for distributed or concurrent applications.","status":"active","version":"4.3.5","language":"cpp","source_language":null,"source_url":null,"tags":["messaging","networking","asynchronous","queue","zmq"],"install":[{"cmd":"vcpkg install zeromq","lang":"bash","label":"vcpkg"},{"cmd":"# CMakeLists.txt\nfind_package(zeromq CONFIG REQUIRED)\ntarget_link_libraries(main PRIVATE ZeroMQ::libzmq)","lang":"cmake","label":"CMake"}],"dependencies":[],"imports":[{"symbol":"zmq.hpp","correct":"#include <zmq.hpp>"}],"quickstart":{"code":"#include <zmq.hpp>\n#include <iostream>\n\nint main() {\n    zmq::context_t ctx(1);\n    zmq::socket_t sock(ctx, zmq::socket_type::req);\n    sock.connect(\"tcp://localhost:5555\");\n    std::cout << \"Connected\" << std::endl;\n    return 0;\n}","lang":"cpp","description":"Creates a ZeroMQ REQ socket and connects to a server."},"warnings":[{"fix":"Ensure target_link_libraries includes ZeroMQ::libzmq.","message":"ZeroMQ requires linking with the zmq library; header-only usage is not possible.","severity":"gotcha","affected_versions":"*"}],"env_vars":null,"search_vec":"'applic':15 'asynchron':8,18 'concurr':14 'distribut':12 'high':6 'high-perform':5 'librari':10 'messag':9,16 'network':17 'perform':7 'queue':19 'zeromq':1,2 'zmq':20","created_at":"2026-06-16T19:21:00.267242+00:00","updated_at":"2026-06-16T19:21:00.267242+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":["messaging","networking"],"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}}