# Ruler

> Ruler is a configuration management tool for AI systems that helps define and enforce rules, guidelines, and constraints for LLM-based applications.

Ruler is a configuration management tool designed to help developers define, organize, and enforce rules and guidelines for AI-powered applications. It provides a structured way to manage constraints, instructions, and behavioral policies for LLM-based systems. Ruler makes it easier to maintain consistency across AI deployments by centralizing rule definitions and applying them systematically.

- **Rule Definition** — *Define clear rules and guidelines for AI systems in a structured, maintainable format.*
- **Configuration Management** — *Centralize and manage behavioral constraints for LLM-based applications.*
- **Enforcement** — *Apply rules consistently across AI interactions to ensure predictable behavior.*
- **Structured Policies** — *Organize guidelines into logical groupings for easier maintenance and updates.*
- **LLM Integration** — *Designed to work with large language model applications to enforce behavioral boundaries.*
- **Developer-Friendly** — *Simple setup via source code, making it easy to integrate into existing AI development workflows.*

## Features
- Rule definition and management
- Configuration management for AI systems
- Behavioral constraint enforcement
- Structured policy organization
- LLM application integration
- Centralized guideline management

## Integrations
LLM APIs, AI applications

## Platforms
API, CLI, DEVELOPER_SDK

## Pricing
Open Source

## Links
- Website: https://okigu.com/ruler
- Documentation: https://github.com/intellectronica/ruler
- Repository: https://github.com/intellectronica/ruler
- EveryDev.ai: https://www.everydev.ai/tools/ruler