Lightweight, fast, stable, programmable component-based rule engine — where AI Agents orchestrate just like ordinary components. Uniquely designed DSL: component reuse, sync/async & dynamic orchestration, multi-language scripting, nested rules, hot deployment and smooth refresh. If you can orchestrate LiteFlow, you can orchestrate AI.

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• Updated Nov 7, 2026
• Java

URULE是一款基于RETE算法的纯Java规则引擎，提供规则集、决策表、决策树、评分卡，规则流等各种规则表现工具及基于网页的可视化设计器，可快速开发出各种复杂业务规则。

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• Updated Dec 10, 2022
• Java

runflow是一个基于逻辑流转的轻量级流程引擎。 runflow支持BPMN规范，能够把复杂的业务逻辑可视化。开发人员可以通过流程编辑器设计自己的业务流程，为业务设计人员与开发工程师架起一座桥梁。

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• Updated Jul 20, 2023
• Java

This is an open source project for building Rule/Policy Inference Engine written in Java

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• Updated Jan 20, 2025
• Java

基于 Java、Akka Actor 模型和 Aviator 表达式引擎构建的灵活、强大的规则引擎 (Rule Engine)，专注于高并发场景下的复杂业务规则定义、组合和执行，为企业提供快速决策和弹性调度能力。 在线体验：http://152.136.109.198:8080/

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• Updated Apr 5, 2026
• Java