Drools
Micronaut
Our great sponsors
Drools | Micronaut | |
---|---|---|
13 | 50 | |
25 | 5,950 | |
- | 0.5% | |
0.0 | 9.9 | |
7 days ago | 3 days ago | |
Java | Java | |
Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Drools
-
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.
-
Drools VS zen - a user suggested alternative
2 projects | 2 Jun 2023
-
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.
-
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.
-
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.
-
Event-driven Ansible looks awsome
Also ... https://www.drools.org/
-
Achieving Rule-based observability using Sidekick and Camunda
Drools - Drools - Business Rules Management System (Javaβ’, Open Source)
- Drools - rule engine, DMN engine and complex event processing (CEP) engine for Java.
-
Python vs. Java: Comparing the Pros, Cons, and Use Cases
Drools (a Business Rule Engine),
-
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.
Micronaut
-
Javalin β a simple web framework for Java and Kotlin
Micronaut has a share of the space too.
https://micronaut.io/
However, youβre right that Spring Boot has the lions share of the Java ecosystem.
-
Spark β A web micro framework for Java and Kotlin
I've used vert.x in a big project once. I don't ever want to do that again. Performance is pretty good, but the developer experience is beyond clunky.
My current favourite Java server framework is Micronaut.
Great performance and easy to develop for!
https://micronaut.io/
- Java 21 Released
-
Java consumes 38x less energy than Python
I wonder how much you'd save with Micronaut: https://micronaut.io/
> Micronaut is a software framework for the Java virtual machine platform. It is designed to avoid reflection, thus reducing memory consumption and improving start times. Features which would typically be implemented at run-time are instead pre-computed at compile time.
https://en.wikipedia.org/wiki/Micronaut_(framework)
I don't think you'd go down to 9, but something like 20-30 could be doable.
-
mlfx FXML compiler
I'd like to introduce my project. It is called mlfx. It can compile FXML ahead of time. It is basically an annotation processor, which internally uses Micronaut framework's AST abstraction and compiles fxml files directly to JVM bytecode. This decreases UI load time and also helps with native-image reflection configs. It also has some compliance tests that load compiled code and check resulting object graph against one loaded by javafx-xml. It also has some drawbacks now, but, please, read README. Now I'm successfully using it in two production projects.
-
What other programming languages/frameworks do you enjoy besides c#/dotnet?
https://micronaut.io/ https://quarkus.io/
-
Virtual Threads Arrive in JDK 21, Ushering a New Era of Concurrency
when it comes to full stack frameworks, Micronaut(https://micronaut.io/) is actually good and pleasant to work with.
-
Tech-stack for web application using Kotlin?
For the server Quarkus and Micronaut might be interesting besides Spring Boot. Quarkus is more popular and backed by RedHat (so probably here to stay).
-
Top 5 Server-Side Frameworks for Kotlin in 2022: Micronaut
π₯ Spring Boot π₯ Quarkus π₯ Micronaut π Ktor π http4k
-
Would love some guidance in how to get started with building web projects with Java.
Spring boot is still The King. Although I've not done more than hello world with Micronaut, it might have easier learning curve than Spring (and concepts are similar to Spring so you can carry over later to learn Spring). It could also be a useful skill in world of microservices these days.
What are some alternatives?
Easy Rules - The simple, stupid rules engine for Java
Quarkus - Quarkus: Supersonic Subatomic Java.
RuleBook - 100% Java, Lambda Enabled, Lightweight Rules Engine with a Simple and Intuitive DSL
spring-native - Spring Native is now superseded by Spring Boot 3 official native support
Camunda BPM - Flexible framework for workflow and decision automation with BPMN and DMN. Integration with Quarkus, Spring, Spring Boot, CDI.
Vert.x - Vert.x is a tool-kit for building reactive applications on the JVM
kogito-runtimes - This repository is a fork of apache/incubator-kie-kogito-runtimes. Please use upstream repository for development.
Flowable (V6) - A compact and highly efficient workflow and Business Process Management (BPM) platform for developers, system admins and business users.
groovy - Apache Groovy: A powerful multi-faceted programming language for the JVM platform
Nacos - an easy-to-use dynamic service discovery, configuration and service management platform for building cloud native applications.
notepad-plus-plus - Notepad++ official repository
JaCoCo - :microscope: Java Code Coverage Library