1. GcemA C++ compile-time math library using generalized constant expressions
2. LyraA simple to use, composable, command line parser for C++ 11 and beyond
4. SigslotA simple C++14 signal-slots implementation
6. Lugdunum[UNMAINTAINED] A modern cross-platform 3D engine built with Vulkan, glTF 2.0 and modern C++14.
7. BeasthttpProvides helper tools for creating RESTful services using Boost.Beast
9. LibuavcanPortable reference implementation of the UAVCAN protocol stack in C++ for embedded systems and Linux.
11. Aegis.cppDiscord C++ library for interfacing with the API. Join our server:
12. EtlBlazing-fast Expression Templates Library (ETL) with GPU support, in C++
15. TickTrait introspection and concept creator for C++11
18. NanodbcA small C++ wrapper for the native C ODBC API | Requires C++14 since v2.12
19. Yvm[yvm] low performance garbage-collectable jvm
21. Sparkle🎇 A modern particle engine running on GPU, using c++14 and OpenGL 4.4.
22. Ni MediaNI Media is a C++ library for reading and writing audio streams.
24. GfA C++14 framework for 2D games
26. TimercppJavascript like setTimeout and setInterval for c++ developers
27. HttppMicro http server and client written in C++
28. VariantEggs.Variant is a C++11/14/17 generic, type-safe, discriminated union.
29. Scelta(experimental) Syntactic sugar for variant and optional types.
32. Qpanda 2QPanda 2 is an open source quantum computing framework developed by OriginQC that can be used to build, run, and optimize quantum algorithms.
33. Cpp TourC++ Introductory Tour. Click here to take the tour:
35. Rocketrocket - Fast single header signal/slots library for C++
36. ArrayC++ multidimensional arrays in the spirit of the STL
41. AfsmC++14 Finite State Machine library
42. MemoThe memo elastic and resilient key-value store.
44. Scope guardA modern C++ scope guard that is easy to use but hard to misuse.
46. CppinsightsC++ Insights - See your source code with the eyes of a compiler
48. Ring Span Litering-span lite - A C++yy-like ring_span type for C++98, C++11 and later in a single-file header-only library
49. FunctionalplusFunctional Programming Library for C++. Write concise and readable C++ code.