Ruleby is a rule engine written in the Ruby language. It is a system for executing a set of IF-THEN statements known as production rules. These rules are matched to objects using the forward chaining Rete algorithm. Ruleby provides an internal Domain Specific Language (DSL) for building the productions that make up a Ruleby program.
0.9.b7
- Major improvements to AND and OR in ferrari DSL - especially when nesting them.
ruleby@googlegroups.com https://medium.com/moove-it/rules-engine-java-drools-ruby-ruleby-e210758d7ad1