BTree vs ReactivePlusPlus

BTree

A general-purpose high-performance lightweight STL-like modern C++ B-Tree (by frozenca)

ReactivePlusPlus

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

CPP Cpp20 rxcpp Reactive Programming Reactivex modern-cpp Observable observer-pattern push-model rpp Rx

Source Code

victimsnino.github.io

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BTree		ReactivePlusPlus
	Project
3	Mentions	10
208	Stars	201
-	Growth	-
4.3	Activity	9.3
4 months ago	Latest Commit	7 days ago
C++	Language	C++
Apache License 2.0	License	Boost Software License 1.0

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

BTree

Posts with mentions or reviews of BTree. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-08-01.

C++ Show and Tell - August 2022
25 projects | /r/cpp | 1 Aug 2022

A general-purpose STL-like B-Tree class (https://github.com/frozenca/BTree, already uploaded here).
A header-only C++ STL-like B-Tree implementation with disk file support
1 project | /r/algorithms | 22 Jul 2022
A header-only STL-like C++20 B-Tree with disk file support
1 project | /r/cpp | 22 Jul 2022

ReactivePlusPlus

Posts with mentions or reviews of ReactivePlusPlus. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-05-22.

Looking for open source projects to contribute to
2 projects | /r/cpp | 22 May 2023
C++ Show and Tell - May 2023
15 projects | /r/cpp | 2 May 2023

I'm currently working on v2 for my reactive-programming library ReactivePlusPlus. v2 is zero-overhead implementation. It have to as fast as possible, much more faster than v1 and muuuuuuuuuuch faster than RxCpp. Check benchmarks for comparison
Release v0.2.0 - Major release with QT support! · victimsnino/ReactivePlusPlus
1 project | /r/cpp | 23 Nov 2022
Release v0.1.0 · victimsnino/ReactivePlusPlus
3 projects | /r/cpp | 2 Sep 2022
C++ Show and Tell - August 2022
25 projects | /r/cpp | 1 Aug 2022
ReactivePlusPlus (reactive functional programming library for c++20) v0.0.4 is out with much more complex operators, schedulers and a lot of optimizations
1 project | /r/cpp | 9 Jul 2022
C++ Show and Tell - July 2022
20 projects | /r/cpp | 2 Jul 2022
ReactivePlusPlus (reactive programming library for c++20) v0.0.1 is out with base operators (looking for feedback)
4 projects | /r/cpp | 14 May 2022

Thanks, I've started an issue on Github for further discussions. Gald to help as much as I'm able!
RxCpp VS ReactivePlusPlus - a user suggested alternative
2 projects | 17 Apr 2022

What are some alternatives?

When comparing BTree and ReactivePlusPlus you can also consider the following projects:

OpenNetBattle - An open source card-based battle engine written in modern C++

RxCpp - Reactive Extensions for C++

SkeletalEngine - A game engine created in C++ which helps you to 'create your own universe'

coros - TCP server using C++ 20 Coroutines

Pepper - PE32 (x86) and PE32+ (x64) binaries analysis tool, resources viewer/extractor.

ComplexPlane - A compiler for visualizing complex transformations in C++

OpenfoldersBaseProject - C++ base project using modern cmake ninja multi-config, vcpkg and visual studio(if you are on windows) OpenFolders for seamless workflow. For linux, add your build preset at the bottom of CMakePresets.json

libbase-example-cmake - Example project showing how to integrate libbase with other project using CMake.

nap - NAP Framework source code

Limes - C++ utilities and building blocks

observable - Generic observable objects and reactive expressions for C++