match-rulesA tiny 1kB zero dependency JavaScript utility that lets you write your conditional business logic in a declarative way (React like).
react-declarativeA React form builder which interacts with a JSON endpoint to generate nested 12-column grids with input fields and automatic state management in a declarative style. Endpoint is typed by TypeScript guards (IntelliSense available). This tool is based on material-ui components, so your application will look beautiful on any device...
wybeA programming language supporting most of both declarative and imperative programming
vuelveA declarative syntax for the Composition API in Vue 3.
absentA small C++17 library meant to simplify the composition of nullable types in a generic, type-safe, and declarative way.
ObservableComputationsCross-platform .NET library for computations whose arguments and results are objects that implement INotifyPropertyChanged and INotifyCollectionChanged (ObservableCollection) interfaces.