Drools Alternatives

Drools reviews and mentions

• Ask HN: Where do I find good code to read?
  22 projects | news.ycombinator.com | 24 Aug 2023

  I've met a few young programmers who heard somewhere that object-oriented programming was bad and they want to get the enlightenment of functional programming that they've heard about. Frequently they travel from job to job like itinerant martial artists always looking for somewhere where they practice the true technique but they always seem disappointed as it is just as easy if not easier to screw up handling errors with monads than it is with exceptions and they find analogies like "a monad is like a burrito" just get them more confused.

  As for something profound I'd point you to

  https://github.com/cerner/clara-rules

  which many people will struggle with because like many other production rules engines in LISP (and many other examples of simple compilers), there is hardly any code! Contrast that to the orders of magnitude larger rules engine Drools

  https://github.com/kiegroup/drools

  which is so crazy-complicated primarily because the Drools language is Java-based so you need all sorts of things that Clara or CLIPS don't need.

• Drools VS zen - a user suggested alternative
  2 projects | 2 Jun 2023
• SourceBuddy Brings Eval To Java
  2 projects | /r/java | 25 Jan 2023

  IMHO you're better off using something like https://www.drools.org/ for this. Non-devs writing code is a pipe-dream. It never works out.

• Thoughts on a business rules engine
  2 projects | /r/dataengineering | 21 Dec 2022

  https://www.drools.org/ an open source solution that allows you to use the UI to define rules. You can even import excel files.

• Any rust equivalents for java's Drools rule engine?
  1 project | /r/rust | 21 Nov 2022

  Hi all, I am doing a project in rust right now (a web server with axum, postgres, redis), and am in need of a good rule engine like Drools in java (https://www.drools.org/). From what I have searched, I couldn't find any that are well maintained or provide similar levels of functionality.

• Event-driven Ansible looks awsome
  3 projects | /r/ansible | 18 Oct 2022

  Also ... https://www.drools.org/

• Achieving Rule-based observability using Sidekick and Camunda
  3 projects | dev.to | 12 Sep 2022

  Drools - Drools - Business Rules Management System (Java™, Open Source)

• Drools - rule engine, DMN engine and complex event processing (CEP) engine for Java.
  1 project | /r/github_trends | 10 Jun 2022
• Python vs. Java: Comparing the Pros, Cons, and Use Cases
  3 projects | dev.to | 21 May 2022

  Drools (a Business Rule Engine),

• Behavior Driven Testing and Drools
  2 projects | dev.to | 6 Oct 2021

  Hopefully you already know that Drools is a business rules management system. You write rules in either "drl" syntax, in spreadsheets, or in glorified flowcharts, and then let your application throw data at it.

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