SilentSammy 

Collection of methods (such as merge, translate, etc) for use with dictionaries in .NET. Also includes an ObservableDictionary, and a ReadOnlyObservableDictionary class for triggering events when a dictionary... More information

Lightweight aritmethic and logical expression parser for .NET. Supports use of variables.

Lightweight aritmethic and logical expression parser for .NET. Supports use of JSON objects and arrays.