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Top 23 C++ Matrix Projects


Project mention: PSA: security vulnerability in qBitorrent 4.5.x webUI  /r/DataHoarder  20230226
Look at this, notice anything different? https://github.com/NhekoReborn/nheko/issues/new/choose

InfluxDB
Collect and Analyze Billions of Data Points in Real Time. Manage all types of time series data in a single, purposebuilt database. Run at any scale in any environment in the cloud, onpremises, or at the edge.

Project mention: OpenSUSE Linux Gains Momentum: A Look at Its Growing Popularity  news.ycombinator.com  20230326
> Meanwhile there have been exactly zero new F/OSS desktop apps for over a decade except IDEs and even those are mostly Electronbased. What a mess.
Er, that's just objectively not true. Here's exactly one new FOSS desktop app: https://github.com/quotientim/Quaternion  I don't know how old it is, but it's a Matrix client and Matrix is only 8 years old so less than a decade.

neo
Simulates the digital rain from "The Matrix" (CMatrix clone with 32bit color and Unicode support) (by st3w)
cmatrix? I see that everywhere, but think that there are better alternatives. Better as in nicer visuals that are closer to what can be seen in the movie. For example: tmatrix, fakesteak, neo and many more.


cmatrix? I see that everywhere, but think that there are better alternatives. Better as in nicer visuals that are closer to what can be seen in the movie. For example: tmatrix, fakesteak, neo and many more.

Imath
Imath is a C++ and python library of 2D and 3D vector, matrix, and math operations for computer graphics

Mergify
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Project mention: Huge LibRapid Update  New Features, Performance Improvements and Bug Fixes  /r/cpp  20230804
In addition to all of these changes, I used LibRapid and Surge to write a simple Flappy Bird genetic AI as a proof of concept. The code runs well on all platforms and can simulate over 20,000 birds without too much trouble. If you want to check it out, here's the GitHub page: https://github.com/Pencilcaseman/FlappyBirdAI

TM16xx
Arduino TM16xx library for LED & KEY and LED Matrix modules based on TM1638, TM1637, TM1640 and similar chips. Simply use print() on 7segment and use Adafruit GFX on matrix.

TP_Arduino_DigitalRain_Anim
Great animation effects from the movie Matrix can be easily shown on your display.
Project mention: I'm looking for the cheapest way to get a looping video to run on two of these 2" color displays for a Diorama...  /r/arduino  20221113 

maths
Linear algebra library with vector swizzling, intersection tests and useful functions for games and graphics dev.

Matrix
C++ Matrix  High performance and accurate (e.g. edge cases) matrix math library with expression template arithmetic operators (by hosseinmoein)
Yes, I have. As matter of fact I have another open source (https://github.com/hosseinmoein/Matrix) that uses this technique.

Project mention: Check out my new differential geometry c++20 library. Not "geometric algebra", I said "differential geometry."  /r/cpp  20230124

Project mention: Update: I improved visual quality even further. Code is now fully die hard 32 bit only. It opens the door to ridiculous creative coding  now we can do basically anything to the values without concern to cause flicker. Faulty results get filtered out while all valid results maintain 32 bit accuracy.  /r/FastLED  20230314
Here, take whatever you want from my repo. Twist it around however you want and make it yours. The majority of animations have videos. https://github.com/doctorpartlow/workingfastledanimations

Kraken
Kraken is an opensource modern math library that comes with a fastfixed matrix class and mathrelated functions. (by yahyamohammed07)

Matrix
Easytouse Scientific Computing library in/for C++ available for Linux and Windows. (by mlcpp)

vecmatcompquat
C++ 2d/3d/4d Vector, 2x2/3x3/4x4 Matrix, Complex Number, Quaternion, and 3d Transformation Classes / Functions (Header Only libraries)


Project mention: What learning experience or material do you feel advanced your command of cpp the most?  /r/cpp  20230208
Finally I decided that I didn't need separate point and vector classes, and chose OpenGL glsl vectors and matrices as a model for what I wanted. I decided to implement them and swizzling (one of my primary motivators) in a library, and that is what my longterm personal project is (https://github.com/davidbrowne/dsga).

SonarCloud
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C++ Matrix related posts
 Huge LibRapid Update  New Features, Performance Improvements and Bug Fixes
 does someone know?
 OpenSUSE Linux Gains Momentum: A Look at Its Growing Popularity
 PSA: security vulnerability in qBitorrent 4.5.x webUI
 Check out my new differential geometry c++20 library. Not "geometric algebra", I said "differential geometry."
 Haiku R1/beta4 has been released
 LibQuotient 0.7.0 Release

A note from our sponsor  SonarCloud
www.sonarsource.com  22 Sep 2023
Index
What are some of the best opensource Matrix projects in C++? This list will help you:
Project  Stars  

1  GLM  7,910 
2  nheko  1,594 
3  Quaternion  595 
4  neo  555 
5  hlslpp  425 
6  TMatrix  357 
7  Imath  302 
8  MD_MAX72XX  273 
9  etl  207 
10  monolish  185 
11  librapid  141 
12  TM16xx  136 
13  TP_Arduino_DigitalRain_Anim  130 
14  libQuotient  124 
15  maths  93 
16  Matrix  82 
17  Tensor  71 
18  workingfastledanimations  37 
19  Kraken  29 
20  Matrix  27 
21  vecmatcompquat  14 
22  LinearAlgebra  7 
23  dsga  5 