DotNet simple BRMS XML rule engine
Open source. Does most of what's needed from a top down rule system
Fast and simple to implement and run
Free • Open Source
What is Simple Rule Engine?
SRE (Simple Rule Engine) is a lightweight forward chaining inference rule engine for .NET. Its 'simple' because of the simplicity in writing and understanding the rules written in XML, but this 'simple' engine can solve complex problems.