1.TheHPXProject / hpxThe C++ Standard Library for Parallelism and Concurrencyc-plus-plusdistributedcross-platformparallelismconcurrencycpp20+1 moreC++BSL-1.03K total577 forks+29 starsfrom 2,924 · score 3.40
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3.taocpp / PEGTLParsing Expression Grammar Template Librarypegheader-onlycppparsingcpp17cpp11+7 moreC++BSL-1.02.2K total249 forks+6 starsfrom 2,163 · score 1.95
4.khizmax / libcdsA C++ library of Concurrent Data Structureslock-freecontainershazard-pointerrcuC++BSL-1.02.7K total364 forks+4 starsfrom 2,742 · score 1.61
5.Dobiasd / FunctionalPlusFunctional Programming Library for C++. Write concise and readable C++ code.rangecompositionstlfunctional-programmingalgorithmsheader-only+6 moreC++BSL-1.02.3K total180 forks+2 starsfrom 2,295 · score 1.10
6.beached / daw_json_linkFast, convenient JSON serialization and parsing in C++cppcpp20jsoncpp17daw-json-linkparse+5 moreC++BSL-1.0513 total36 forks+1 starsfrom 512 · score 0.69
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