Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

c-plus-plus json neon x64 clang cpp11 simd json-parser avx2 json-pointer arm64 aarch64 avx512 gcc-compiler sse42 risc-v vs2019 clang-cl loongarch64 loongarch

• Updated Nov 11, 2026
• C++

Useful CMake Examples

unit-testing cmake tutorial cpp catch boost static-analysis clang cpack cppcheck clang-format google-test ctest

• Updated Feb 28, 2024
• CMake

Generate compile_commands.json for any C or C++ build

clang build-tool compilation-database build-systems compile-commands-json

• Updated Nov 12, 2026
• Rust

Sol3 (sol2 v3.0) - a C++ <-> Lua API wrapper with advanced features and top notch performance - is here, and it's great! Documentation:

android ios visual-studio lua ndk simple gcc modern-cpp luajit clang cpp17 sol lua-binding lua-bindings lua-scripting visual-cpp

• Updated Mar 7, 2025
• C++

C++ Insights - See your source code with the eyes of a compiler

cplusplus cpp llvm cpp14 ast clang cpp11 cpp17 cplusplus-14 cplusplus-11 cplusplus-17 cpp20 cplusplus-20 cplusplus-23 cpp23 cpp26

• Updated Oct 26, 2026
• C++

The cling C++ interpreter

c-plus-plus interpreter jupyter llvm clang

• Updated Nov 12, 2026
• C++

A library of C++ coroutine abstractions for the coroutines TS

windows linux cplusplus cpp async coroutines clang asyncio asynchronous-programming async-await msvc coroutines-ts

• Updated Jan 9, 2024
• C++

Tools and libraries to glue C/C++ APIs to high-level languages

c c-sharp parser xamarin parsing cplusplus dotnet mono glue pinvoke clang cppsharp bindings interop syntax-tree bridge swig xamarin-bindings visitors

• Updated Nov 10, 2026
• C#

Checked C is an extension to C that lets programmers write C code with bounds checking and improved type-safety. The goal is to let people easily make their existing C code type-safe and eliminate entire classes of errors.

c programming-language llvm clang memory-safety type-safety system-programming

• Updated Oct 7, 2024
• C

ccache – a fast compiler cache

c c-plus-plus cplusplus compiler cpp cache gcc clang msvc ccache

• Updated Nov 10, 2026
• C++

CodeChecker is an analyzer tooling, defect database and viewer extension for static and dynamic analyzer tools.

c linux docker database vue objective-c cpp analysis llvm static-analysis clang macosx defects static-analyzer clang-tidy results-viewer codechecker static-analyzers

• Updated Nov 9, 2026
• Python

Decompilation of The Legend of Zelda: Breath of the Wild (Switch 1.5.0)

cpp reverse-engineering clang decompilation nintendo-switch breath-of-the-wild

• Updated Nov 11, 2026
• C++

clangd language server

cplusplus language-server ide clang

• Updated Oct 6, 2026
• Shell

Compile and execute C "scripts" in one go!

c cli compiler cpp script gcc clang tcc

• Updated Dec 5, 2025
• Shell

Fast, modern C++ DSP framework, FFT, Sample Rate Conversion, FIR/IIR/Biquad Filters (SSE, AVX, AVX-512, ARM NEON, RISC-V RVV)

audio cplusplus dft cxx dsp avx clang simd header-only fast-fourier-transform fft digital-signal-processing avx512 risc-v audio-processing cpp20 discrete-fourier-transform

• Updated Oct 12, 2026
• C++

Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, Alibaba Tair, Redpanda, YDB and StarRocks

c bitset arm visual-studio roaring-bitmaps neon gcc clang avx2 bitset-library avx-512

• Updated Nov 9, 2026
• C

DirectXMath is an all inline SIMD C++ linear algebra library for use in games and graphics apps

microsoft uwp neon directx desktop xbox avx sse clang simd avx2 arm64 msvc cpp-library arm-neon directxmath

• Updated Nov 4, 2026
• C++

High-performance automatic differentiation of LLVM and MLIR.

c rust machine-learning deep-learning enzyme compiler cpp simulation tensorflow ad high-performance llvm automatic-differentiation clang pytorch scientific-computing derivative gradient differentiable-programming llvm-enzyme

• Updated Nov 12, 2026
• LLVM

Cross platform IDE and Shell

macos linux xaml csharp cplusplus ubuntu dotnetcore llvm gcc stm32 mono arch-linux gdb clang avalonia cross-platform-ide

• Updated Jan 23, 2024
• C#

Tool for generating Clang's JSON Compilation Database files for make-based build systems.

c cpp makefile clang compilation-database gnu-make

• Updated Aug 14, 2026
• Python