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With AI, Everyone is a Dev. EveryDev.ai © 2026
    1. Home
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    3. Ruler
    Ruler icon

    Ruler

    Configuration Management
    Featured

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

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    At a Glance

    Pricing
    Open Source

    Fully open-source tool available at no cost via GitHub.

    Engagement

    Available On

    API
    CLI
    SDK

    Resources

    WebsiteDocsGitHubllms.txt

    Topics

    Configuration ManagementPrompt ManagementLLM Orchestration

    Alternatives

    AI Rules BuilderStraionblock/ai-rules
    Developer
    intellectronicaZurich, SwitzerlandEst. 2024

    Listed Mar 2026

    About Ruler

    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.
    Ruler - 1

    Community Discussions

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    Pricing

    OPEN SOURCE

    Open Source

    Fully open-source tool available at no cost via GitHub.

    • Rule definition and management
    • Configuration management for AI systems
    • Behavioral constraint enforcement
    • LLM application integration

    Capabilities

    Key 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
    API Available
    View Docs

    Ratings & Reviews

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    Developer

    intellectronica

    intellectronica builds developer tools and AI utilities focused on making LLM-based application development more structured and maintainable. The project publishes open-source tools for AI configuration and rule management on GitHub.

    Founded 2024
    Zurich, Switzerland
    5 employees

    Used by

    Microsoft (Partner/Collaborator)
    Various AI-forward engineering teams
    Read more about intellectronica
    WebsiteGitHub
    1 tool in directory

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