CodeIgniter vs ReactiveUI: What are the differences?
Developers describe CodeIgniter as "A Fully Baked PHP Framework". CodeIgniter is a proven, agile & open PHP web application framework with a small footprint. It is powering the next generation of web apps. On the other hand, ReactiveUI is detailed as "An advanced, composable, functional reactive model-view-viewmodel framework for all .NET platforms". It is an advanced, composable, functional reactive model-view-viewmodel framework for all .NET platforms that is inspired by functional reactive programming. It allows you to abstract mutable state away from your user interfaces, express the idea around a feature in one readable place and improve the testability of your application.
CodeIgniter and ReactiveUI can be categorized as "Frameworks (Full Stack)" tools.
CodeIgniter is an open source tool with 18K GitHub stars and 7.87K GitHub forks. Here's a link to CodeIgniter's open source repository on GitHub.