Drools
Ratpack
Drools | Ratpack | |
---|---|---|
13 | 4 | |
25 | 1,934 | |
- | -0.1% | |
0.0 | 8.1 | |
2 days ago | 10 days ago | |
Java | Java | |
Apache License 2.0 | GNU General Public License v3.0 or later |
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Drools
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Ask HN: Where do I find good code to read?
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.
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Drools VS zen - a user suggested alternative
2 projects | 2 Jun 2023
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SourceBuddy Brings Eval To Java
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.
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Thoughts on a business rules engine
https://www.drools.org/ an open source solution that allows you to use the UI to define rules. You can even import excel files.
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Any rust equivalents for java's Drools rule engine?
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.
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Event-driven Ansible looks awsome
Also ... https://www.drools.org/
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Achieving Rule-based observability using Sidekick and Camunda
Drools - Drools - Business Rules Management System (Java™, Open Source)
- Drools - rule engine, DMN engine and complex event processing (CEP) engine for Java.
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Python vs. Java: Comparing the Pros, Cons, and Use Cases
Drools (a Business Rule Engine),
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Behavior Driven Testing and Drools
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.
Ratpack
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Rife Is a Framework Experiment
There are a huge set of web frameworks in Java that have the same example as shown on this site; I have no idea how this differs from, say, https://ratpack.io or https://sparkjava.com. This really needs some key features on the site to sell it.
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ratpack: a simpleton's HTTP framework
Ratpack is also the name of a Java web framework - https://ratpack.io
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Java Equivalent of Express.js for REST
If you want something really small that simply let's you expose REST APIs using plain Java, without the IoC containers, you might want to check out Javalin, Ratpack or Armeria
- A linguagem de programação Groovy - Radar da itexto
What are some alternatives?
Easy Rules - The simple, stupid rules engine for Java
Spring Boot - Spring Boot
RuleBook - 100% Java, Lambda Enabled, Lightweight Rules Engine with a Simple and Intuitive DSL
Vaadin - Vaadin 6, 7, 8 is a Java framework for modern Java web applications.
Camunda BPM - Flexible framework for workflow and decision automation with BPMN and DMN. Integration with Quarkus, Spring, Spring Boot, CDI.
Spring - Spring Framework
kogito-runtimes - This repository is a fork of apache/incubator-kie-kogito-runtimes. Please use upstream repository for development.
Grails - The Grails Web Application Framework
groovy - Apache Groovy: A powerful multi-faceted programming language for the JVM platform
Play - The Community Maintained High Velocity Web Framework For Java and Scala.
notepad-plus-plus - Notepad++ official repository
Micronaut - Micronaut Application Framework