C++ Show and Tell - July 2022

• diskwrite

  2 1 0.0 C

  An alternative to the Linux `dd`, written in C.

I made a simple yet actually quite fast disk writing application. Linux only. It uses mmap to copy the files. Here it is: https://github.com/themakerofstuff/diskwrite

• SAFD-algorithm

  31 19 8.9 C++

  Discontinued An app to compute the coefficients of a function development in a spherical harmonics convergent series.

Hello everybody, I want to share with you a small app / program I developed some time ago (and which I am maintaining) which can be used to compute the coefficients of a function development in a spherical harmonics convergent series . Spherical harmonics are a set of functions used to find a solution of the Schroedinger equation for the hydrogen atom for example, in quantum physics. The coefficients computed to find a function development (which function depends on polar and azimuthal angle in spherical coordinates) are used in many field of physics. I decided for fun to develope a program to compute them. Tell me what do you think and of course any hint is more than welcome! You are free to send a pull request or open issues if you want, I'll feature you in the main README file, directly in the contributor list. If you like the repo, don't forget to leave a star! Thanks. Repository link: https://github.com/JustWhit3/SAFD-algorithm

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

• Reduct Storage

  24 16 8.9 C++

  Discontinued A time series database for storing and managing large amounts of blob data [Moved to: https://github.com/reductstore/reductstore]

  

Check it out here - https://github.com/reduct-storage/reduct-storage

• SFML

  122 9,600 9.5 C++

  Simple and Fast Multimedia Library

  

In my spare time, I'm working on SFML 3.x along other volunteers, bringing the popular library to C++17 -- you can check out our progress here: https://github.com/SFML/SFML/projects/7

• Kalman

  12 36 8.9 C++

  Kalman Filter (by FrancoisCarouge)

A Kalman filter library: https://github.com/FrancoisCarouge/Kalman

• AnyAny

  22 423 6.2 C++

  C++17 library for comfortable and efficient dynamic polymorphism

• kelcoro

  5 111 6.3 C++

  C++20 coroutine library

• InfluxDB

  www.influxdata.com sponsored

  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.

  

• tolc

  9 37 0.0 CMake

  A bindings compiler for C++

  

• constyaml

  1 1 0.0 C++

  constexpr (strict)yaml parser

• xtr

  1 20 6.8 C++

  A Fast and Convenient C++ Logging Library for Low-latency or Real-time Environments

• logger_benchmarks

  1 0 0.0 C++

Some benchmarks: https://github.com/choll/logger_benchmarks

• uuid

  1 0 0.0 C++

• rotor

  8 327 8.9 C++

  Event loop friendly C++ actor micro-framework, supervisable

• MoWin2

  1 1 0.0 C++

  An attempt to make a C++20 wrapper around Win32 API

• Ultimate-Console

  3 0 8.0 C++

  Discontinued CLI with commands, options, arguments and variables, working on callback functions and references

Mini command-line tool framework, provides interface for creating user interface, which consist of commands, options and arguments. This similar to getopt from C, but a little better. It's my first project, so don't judge strictly. https://github.com/edKotinsky/Ultimate-Console

• PhotonLibOS

  6 792 9.4 C++

  Probably the fastest coroutine lib in the world!

  

• Pixelpp

  1 1 4.2 C++

  Pixelpp is a simple single header library writing in C++ to help developers when working with Colors and Images.

• ReactivePlusPlus

  10 201 9.3 C++

  Implementation of async observable/observer (Reactive Programming) in C++ with care about performance and templates in mind in ReactiveX approach

• HexCtrl

  2 161 8.9 C++

  Fully-featured Hex Control written in C++/MFC.

• SaaSHub

  www.saashub.com sponsored

  SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

  

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