The simple, stupid rules engine for Java

A rules engine expressed in JSON

Powerful implementation of the Specification pattern in PHP

Durable Rules Engine

The Hoa\Ruler library.

A business logic micro-framework for .NET and .NET Core

E-Commerce real world example of run-aspnetcore ASP.NET Core web application. Implemented e-commerce domain with clean architecture for ASP.NET Core reference application, demonstrating a layered application architecture with DDD best practices. Download 100+ page eBook PDF from here ->

A pragmatic business rule management system

Python package that makes creating complicated business logic easy

PHP Rule Engine - Parses & Evaluates JavaScript-like expressions

define, compose, and evaluate your business rules in Elixir

Implementation of Real-World example in One Solution - One Project for web application development with Asp.Net Core & EF.Core. Only one web application project which used aspnetcore components; razor pages, middlewares, dependency injection, configuration, logging. To create websites with minimum implementation of asp.net core based on HTML5, CSS, and JavaScript. You can use this boilerplate for fast implementation, minimum development, bootstrap your idea, create Minimum Viable Product (MVP), idea validation, startup development implementation for a limited time and limited resources with using latest asp.net core and entity framework core.

Alfresco Process Services powered by Activiti Examples.

Expression Language for creating and executing business rules in decision table based on DMN 1.1 specification for conformance level 3

My Servicenow Code Snippets

This repository allows to deploy an IBM Operational Decision Manager topology with Docker Compose

A text/template based rules engine

REST server + UI for Rulette

Business Rule Engine on PHP

A rules engine expressed in JSON

jBPM Springboot starter and additions.

Yet-Another-Rules-Engine -- A easy-to-understand Business Readable DSL for defining production rules.

A simple python implementation of Specification pattern.

PHP library to programmatically create DMN decision tables.

composable validation functions for custom types

Rule Designer is the Eclipse-based development environment for ODM developers.

RHDM 7.7.1 demo - loan pre-approval decision service for Quick Loan Bank

Simple DSL for rules that can be configured without code

(Perl) Complex business rule data validation

A Lightweight Java business rule expression language.