10

8

6

4

2


8.4

9.4

6.8

5.0

4.3

7.1

3 Rules Engine libraries and projects

  • Drools

    8.4 9.4 L1 Java
    Drools Expert is the rule engine and Drools Fusion does complex event processing (CEP).
  • Easy Rules

    6.8 5.0 L5 Java
    The simple, stupid Java rules engine
  • RuleBook

    4.3 7.1 Java
    100% Java, Lambda Enabled, Lightweight Rules Engine with a Simple and Intuitive DSL

Add another 'Rules Engine' Library