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Top 17 C++ Algorithm Projects

CPlusPlus
Collection of various algorithms in mathematics, machine learning, computer science and physics implemented in C++ for educational purposes.
in this repo https://github.com/TheAlgorithms/CPlusPlus most of the algorithms using @param or @returns and so on. i cant find any documentation on internet about @.Is this some builtin thing in c++ or the project defined like that. Can anybody help me please ?

and also I searching problems based on algorithms and topics categorized like on this github: https://github.com/kamyu104/LeetCodeSolutions

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Project mention: Learning Python was a good decision. Python may have its own shortcomings, but big integers aren't scary anymore 😇😇  reddit.com/r/ProgrammerHumor  20220903
Printed references (e.g. KACTL) are allowed.

I've got that cursed piece of code where I use multiplication to affect overload resolution: https://github.com/Morwenn/cppsort/blob/develop/include/cppsort/adapters/hybrid_adapter.h

Algorithms

CppRobotics
Headeronly C++ library for robotics, control, and path planning algorithms. Work in progress, contributions are welcome!
Project mention: Should I rename CppRobotics to Control++?  reddit.com/r/ControlTheory  20210928I even opened an issue about this, so feel free to post your ideas there.

This is the library: https://github.com/jbuckmccready/CavalierContours

Scout APM
Truly a developer’s best friend. Scout APM is great for developers who want to find and fix performance issues in their applications. With Scout, we'll take care of the bugs so you can focus on building great things 🚀.

ANMSCodes
Efficient adaptive nonmaximal suppression algorithms for homogeneous spatial keypoint distribution
Project mention: Implement nonmaximum supression to keep only local maximum for your detected corner pixels  reddit.com/r/computervision  20220405Maybe this resource may help you anms But I am not sure if it is exactly what you intend to do

dice
Digital Image Correlation Engine (DICe): a stereo DIC application that runs on Mac, Windows, and Linux (by dicengine)

Project mention: GraphScope VS CXXGraph  a user suggested alternative  libhunt.com/r/GraphScope  20220317
A Fast Graph library in C++

SwiftAA
The most comprehensive collection of accurate astronomical algorithms in (C++, ObjectiveC and) Swift.


cpstl
Copy and Paste standard library (CPSTL) is a repository with a collection of data structure and algorithms in many different languages

EUL
The mathEmatics Useful Library (the name is a work in progress) is a math general purpose c++20 header library that, among other things, features a big integer implementation. (by ThePirate42)

Algorithms
A collection of data structures and algorithms written in C++ with comments and links to further reading. (by ashleymays)
You can find more robust versions of both the class and STL implementations in my Algorithms repository on Github.


KDtree
a specific data structure for efficiently representing our data. In particular, KDtrees helps organize and partition the data points based on specific conditions.💥🦄 (by AhmedElgohary1)
Multidimensional data indexing implementation

SonarQube
Static code analysis for 29 languages.. Your projects are multilanguage. So is SonarQube analysis. Find Bugs, Vulnerabilities, Security Hotspots, and Code Smells so you can release quality code every time. Get started analyzing your projects today for free.
C++ Algorithm related posts
 An app to compute the coefficients of a function development in a spherical harmonics convergent series
 An app to compute the coefficients of a function development in a spherical harmonics convergent series
 Learning Python was a good decision. Python may have its own shortcomings, but big integers aren't scary anymore 😇😇
 What does @ mean ?
 Personal project and internship question
 LC Account Share
 A C++ program to compute the coefficients of a function development in a convergent serie of spherical harmonics function

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Index
What are some of the best opensource Algorithm projects in C++? This list will help you:
Project  Stars  

1  CPlusPlus  20,896 
2  LeetCodeSolutions  3,510 
3  kactl  1,825 
4  cppsort  498 
5  algorithms  355 
6  CppRobotics  349 
7  CavalierContours  253 
8  ANMSCodes  253 
9  dice  244 
10  CXXGraph  164 
11  SwiftAA  111 
12  sparsesom  17 
13  cpstl  14 
14  EUL  5 
15  Algorithms  3 
16  GameofLife  2 
17  KDtree  0 
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