I (@wx257osn2) I'm I, a Japanese Virtual C++ Programmer / IさんはC++が好きなインターネットパーソナリティです Major Repositories Libraries C++ header-only library contains C++11 constexpr lambda State machine expected Parser Combinator based on Parsing Expression Grammar and so on Header-only WinAPI wrapper library Error handling with expected RAII Single header readline library for C++17 Single header high performance QOI implementation Especially the encoder is one of the fastest implementation Header-only library for getting information of Japanese hoildays C++ implementation of repositories on holiday-jp Single header library of strong typedef for bool Single header implementation of Clockwork Base32 Good performance Applications REPL (interactive environment) of C Preprocessor It can show macro replacement steps Cross-language benchmark for QOI implementations Reference (phoboslab/qoi) wx257osn2/qoixx aldanor/qoi-rust zakarumych/rapid-qoi pfusik/qoi-fu Generic plugin loader on Windows Symboli plugins for some applications mklink command looks like ln for Windows Major Contributions cpprefjp/site misc fixes(#261, #372, #760, #787, #808, #817, #835, #942, #951, 7662dc08, #1015, e3233e7d, 1d666c61, e92dbda8, c0e60600, 663009ed, 52813130, 1117ef22) fix typo and add description about type param Args add description about [associative.reqmts] add example of std::has_virtual_destructor advice about code simplification add descriptions about relaxing constraints on constexpr in C++14 correct a description about literal type change description about deprecation of std::allocator cpprefjp/kunai fix font size of <code> tag on page title facebookresearch/faiss fix typo and bump up version forgotten to update fix to conform C++11 and test the architecture specific code correctly add NEON implementations(#2390, #2392, #2447) update document fix simdlib, the 128x2bit-SIMD abstraction layer internally used on faiss(#2448, #2885) fix CI(#2442, #2889) help some people(#2386, #2463, #2465) poacpm/poac update document(#81, #100) fix build/CI(#108, #109, #112, #377) refactor regexp on cmake improve subcommand suggestion fix .gitignore generated with poac create add --profile option to build and run add poac clean subcommand fix linker error add conan v1 support reki2000/langs-bench-dijkstra refactor and improve performance of C++ implementation(#4, #9, #27) fix Rust dijkstra algorithm implementation improve Makefile (add missing target, use auto-defined variables, and so on) remove trailing white spaces improve usability of run.sh add extremely fast C++20 implementation improve visibility of plot image add note about haskell prerequisites on README make script for exec the benchmark simdutf/simdutf fix aarch64 implementations which fell into buffer overrun melpon/wandbox improve UI melpon/wandbox-builder add -std=c++2b add Clang 11.1.0 update compilers(#123, and fix that on #124) p-ranav/structopt fix help message in some situations for special options, --version and --help fimbul/Shiro support empty tuple as a class member improve comparison (comparison without forward_as_tuple) zakarumych/rapid-qoi report issue about incorrect outputs update document fix typo, apply clippy pfusik/qoi-fu report issue about incorrect outputs hayamdk/ryzen_segv_test fix resource leak KinoMyu/FastHCADecoder fix and refactoring EzoeRyou/cpp17book fix typos(#140, #141, #142) cppmap/cppmap.docs add info about online compiler Siv3D/OpenQuestion1 propose fast implementation finally it doesn't be adopted Others provide the implementation to investigate the cause of a report that qoixx, my implementation, is slow qoixx, one of the fastest implementation (by me) the report (by awesomebytes) the implementation to investigate the problem (by me) the result of the investigation (by awesomebytes) finally, it has been concluded that qoixx is not slow