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Top 23 Cplusplu Open-Source Projects
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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SaaSHub
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Magic Enum C++
Static reflection for enums (to string, from string, iteration) for modern C++, work with any enum type without any macro or boilerplate code
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open-location-code
Open Location Code is a library to generate short codes, called "plus codes", that can be used as digital addresses where street addresses don't exist.
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Atomic Game Engine
The Atomic Game Engine is a multi-platform 2D and 3D engine with a consistent API in C++, C#, JavaScript, and TypeScript
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xray-16
Improved version of the X-Ray Engine, the game engine used in the world-famous S.T.A.L.K.E.R. game series by GSC Game World. Join OpenXRay! ;)
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SaaSHub
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include(cmake/CPM.cmake) function(raylib_imgui_setup_dependencies) message(STATUS "Include Dear ImGui") FetchContent_Declare( ImGui GIT_REPOSITORY https://github.com/ocornut/imgui GIT_TAG 277ae93c41314ba5f4c7444f37c4319cdf07e8cf) # v1.90.4 FetchContent_MakeAvailable(ImGui) FetchContent_GetProperties(ImGui SOURCE_DIR IMGUI_DIR) add_library( imgui STATIC ${imgui_SOURCE_DIR}/imgui.cpp ${imgui_SOURCE_DIR}/imgui_draw.cpp ${imgui_SOURCE_DIR}/imgui_widgets.cpp ${imgui_SOURCE_DIR}/imgui_tables.cpp) target_include_directories(imgui INTERFACE ${imgui_SOURCE_DIR}) include(cmake/CPM.cmake) message(STATUS "Include dbg-macro") cpmaddpackage( "gh:sharkdp/dbg-macro#fb9976f410f8b29105818b20278cd0be0e853fe8" )# v0.5.1 message(STATUS "Include fmtlib") cpmaddpackage("gh:fmtlib/fmt#e69e5f977d458f2650bb346dadf2ad30c5320281" )# 10.x message(STATUS "Include raylib") cpmaddpackage("gh:raysan5/raylib#ae50bfa2cc569c0f8d5bc4315d39db64005b1b0" )# v5.0 message(STATUS "Include spdlog") cpmaddpackage("gh:gabime/spdlog#7c02e204c92545f869e2f04edaab1f19fe8b19fd" )# v1.13.0 message(STATUS "Include rlImGui") FetchContent_Declare( rlImGui GIT_REPOSITORY https://github.com/raylib-extras/rlImGui GIT_TAG d765c1ef3d37cf939f88aaa272a59a2713d654c9) FetchContent_MakeAvailable(rlImGui) FetchContent_GetProperties(rlImGui SOURCE_DIR RLIMGUI_DIR) add_library(rlimgui STATIC ${rlimgui_SOURCE_DIR}/rlImgui.cpp) target_link_libraries(rlimgui PRIVATE imgui raylib) target_include_directories(rlimgui INTERFACE ${rlimgui_SOURCE_DIR}) endfunction()
re: C/C++ development: anybody using conda/pixi for dependency management? Here's an example of compiling a C++ SDL program using pixi and the SDL dependency from conda-forge [1].
Seems viable as a replacement for things like vckpg [2] which only builds from source.
I'm still researching this but it seems like rattler [3] is the tool to use to build/publish packages. The supported repos are: prefix.dev's own hosting, anaconda.org, artifactory or a self-hosted server.
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1: https://github.com/prefix-dev/pixi/blob/main/examples/cpp-sd...
2: https://github.com/microsoft/vcpkg
3: https://prefix-dev.github.io/rattler-build/latest/authentica...
Project mention: How do you navigate an api response where you don't know the exact structure? | /r/webdev | 2023-11-09I grab the response off of the network tab. Either make a structure manually or use something like QuickType
Project mention: This year in Servo: over 1000 pull requests and beyond | news.ycombinator.com | 2023-12-18I thought it would be a fun weird project to make Servo work with MS' abandoned JavaScript engine:
https://github.com/chakra-core/ChakraCore
Of course it is written in C++ and you'd probably want a pure Rust browser. But it is sad seeing that fairly complete open source JIT JavaScript engine sit and rot.
Silly question: What's the difference between C++20 modules and https://conan.io? (Google was vague, and ChatGPT, you know, sometimes makes things up so I rather ask fellow humans...)
The bug occurred when a multi-path payment interacted with an AMM synthetic offer, and the synthetic offer required to fulfill the payment exceeded the AMM pool size. In this case, the payment engine attempted to use the single-path strategy to back-out the maximum liquidity available to swap against the pool. Although this condition was properly detected, there was an error on how the payment engine resized the synthetic offer to consume liquidity only up to the AMM size. Instead of using the actual swap rate, which represents the cost of fully swapping one side of an AMM pool, the new synthetic offer’s exchange rate was incorrectly set to the spot exchange rate of the AMM (that is, the rate it takes to execute an infinitesimally sized order). Consequently, an AMM operation that should have been expensive became relatively cheap, effectively violating the constant-product invariant of the pool. In this state, another user could deposit funds into the drained side of the pool, generating a large number of LP tokens and taking ownership of the pool. Now that the fix amendment is active, the team has opened a PR with a unit test demonstrating this behavior.
Project mention: What C++ library do you wish existed but hasn’t been created yet? | /r/cpp | 2023-07-08I'm not sure this is quite what you're asking for, but this library has been super helpful to me in the past : https://github.com/Neargye/magic_enum
We're thrilled to announce that LibreSprite is finally available for macOS! 📷📷 A big shoutout to u/Booga y u/FManga for making this possible! Download LibreSprite for macOS
Project mention: A Critical Analysis of the What3Words Geocoding Algorithm | news.ycombinator.com | 2023-09-02Pluscode is a trademark. The actual standard is called "open location code" and is unrestricted - https://github.com/google/open-location-code/
linking and loading: https://github.com/MattPD/cpplinks/blob/master/executables.linking_loading.md - in addition to the aforementioned books and blog posts, there also some pretty good talks: https://github.com/MattPD/cpplinks/blob/master/executables.linking_loading.md#talks
Project mention: C++ Insights – See your source code with the eyes of a compiler | news.ycombinator.com | 2024-04-05Sorry, I don't know about an Emacs plugin. All the plugins/extensions I'm aware of are listed in the Readme.md: https://github.com/andreasfertig/cppinsights/#c-insights--vi...
I'm happy to add an entry for Emacs once somebody develops a plugin for that editor.
PS: Take a look at cppcoro; this might help as well, especially generator<>, if you're looking to generate numbers, and stuff;
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
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A note from our sponsor - InfluxDB
www.influxdata.com | 8 May 2024
Index
What are some of the best open-source Cplusplu projects? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | imgui | 55,870 |
| 2 | CPlusPlusThings | 37,349 |
| 3 | Vcpkg | 21,652 |
| 4 | quicktype | 11,529 |
| 5 | Apache Thrift | 10,153 |
| 6 | ChakraCore | 9,034 |
| 7 | conan | 7,784 |
| 8 | Piccolo | 5,530 |
| 9 | Apache Mesos | 5,188 |
| 10 | gaia | 5,159 |
| 11 | rippled | 4,463 |
| 12 | Magic Enum C++ | 4,424 |
| 13 | LibreSprite | 4,401 |
| 14 | Boost.Beast | 4,176 |
| 15 | open-location-code | 4,017 |
| 16 | cpplinks | 3,999 |
| 17 | cppinsights | 3,693 |
| 18 | CppPrimer | 3,245 |
| 19 | cppcoro | 3,241 |
| 20 | awesome-hpp | 3,193 |
| 21 | Atomic Game Engine | 3,142 |
| 22 | CppSharp | 2,993 |
| 23 | xray-16 | 2,839 |
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