Node-rules is a light weight forward chaining rule engine that can be used in JavaScript and TypeScript based projects.

📐 A fast, general-purpose JSON Rules Engine.

A highly configurable and dynamic rules engine based on JSON Schema

A simple yet powerful JSON rule processing engine for JavaScript

One Framework to build a highly declarative and customizable UI without using templates.

JavaScript rules engine for validating data object structures.

Strongly typed rules engine for evaluating deep and complex rules.

✨ Next.js 14 + TypeScript + Tailwind Template with ESLint, Prettier, Custom Icon and Font components, Utils (clsx+twmerge), GitHub Repo Standards (Security, Code of Conduct, License), Custom commands with cache, and Plugins for improving accessibility.

A rules engine expressed in JSON

enjoy using TypeScript power while proggraming firebase *.rules files

In JavaScript implementation rules cause minimum models，it is just a Demo

A TypeScript library for creating and evaluating simple business rules in Node.js applications. It provides a flexible way to define and apply rules to your data

A lightweight rule engine implemented in TypeScript for managing conditional logic and automating decision-making processes.

🛡️ Simple engine for validating rules using Rete.

A library for composable rule logic. Easily combine simple rules into more complex ones in a maintainable way using your custom logic and data.

Rules Engine implementations in Kotlin and TypeScript

An utility to write and test your business rules

Simple, declarative and immutable rules engine for TypeScript.

A simple and customizable JSON-based condition engine in TypeScript (e.g. GreaterThan, StringLike, Every, Some)

Simple Rule & Expression Interpreter, written in javascript