Showing 142 open source projects for "rules"

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  • 1
    Forge: Magic: The Gathering Rules Engine

    Forge: Magic: The Gathering Rules Engine

    An unofficial rules engine for the world's greatest card game

    Forge is a comprehensive open-source rules engine and gameplay platform designed to simulate and extend the card game Magic: The Gathering in a fully digital environment. Developed collaboratively by a community of contributors, it implements the vast majority of the game’s rules and card interactions, allowing players to experience both casual and competitive gameplay without official clients.
    Downloads: 12 This Week
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  • 2
    yek

    yek

    Serialize repositories into LLM-ready context w/ smart prioritization

    ...It can stream output when piped or save results to a temporary file, depending on usage. Configuration is handled through a yek.yaml file, allowing users to define ignore rules and priority settings. By consolidating code and documents into a single, ordered format, Yek simplifies preparing repositories for AI-driven analysis, debugging, or automation tasks.
    Downloads: 1 This Week
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  • 3
    AI-DLC

    AI-DLC

    AI-Driven Life Cycle (AI-DLC) adaptive workflow steering rules for AI

    ...The project promotes an “AI-Driven Life Cycle” methodology where coding assistants, IDE agents, and automation systems participate directly in planning, implementation, testing, and operational workflows. Rather than focusing on a single model or IDE, the framework provides reusable rules, templates, and orchestration patterns compatible with tools such as Amazon Q Developer, Claude Code, Cursor, GitHub Copilot, and Cline. The repository emphasizes reproducible development processes, workflow portability, and AI-guided engineering discipline across different environments. It also explores specification-driven development and layered workflow architectures that standardize how AI systems interact with software projects.
    Downloads: 1 This Week
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  • 4
    Ruler AI

    Ruler AI

    Centralize and sync AI coding rules across tools and projects

    Ruler is a CLI tool that centralizes instructions for AI coding assistants in one place. Instead of maintaining separate configuration files for tools like GitHub Copilot, Claude, or Cursor, it stores all rules in a single .ruler/ directory and distributes them automatically. This reduces duplication, avoids inconsistent outputs, and keeps guidance aligned as projects evolve. Ruler supports nested rule loading, allowing teams to define context-specific instructions for different parts of a codebase. It also manages MCP server settings, automates .gitignore updates, and provides simple commands to initialize, apply, and revert configurations. ...
    Downloads: 6 This Week
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  • 5
    Context Engineering Template

    Context Engineering Template

    Context engineering is the new vibe coding

    Context Engineering Template is a comprehensive template and workflow repository designed to teach and implement context engineering, a structured approach to preparing and organizing the information necessary for AI coding assistants to complete complex tasks reliably. Instead of relying solely on short prompts, this project encourages developers to create rich, structured context files that include project rules, examples, and validation criteria so that AI systems can act more like informed collaborators and less like general-purpose generators. The repository provides templates such as CLAUDE.md for defining global project rules, INITIAL.md for feature requests, and folders for examples, PRPs, validation scripts, and settings to support systematic prompt generation and execution with tools like Claude Code. ...
    Downloads: 0 This Week
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  • 6
    Karpathy Skills

    Karpathy Skills

    A single CLAUDE.md file to improve Claude Code behavior

    Karpathy Skills is a compact guidance project built around a single CLAUDE.md file for improving AI coding agent behavior. It translates observations about common LLM coding failures into practical working rules for Claude Code and compatible workflows. The project focuses on reducing wrong assumptions, hidden confusion, overengineered solutions, and unnecessary edits outside the requested scope. Its principles encourage the agent to think before coding, prefer simple implementations, make surgical changes, and define verifiable success criteria. ...
    Downloads: 2 This Week
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  • 7
    MiroFish

    MiroFish

    A Simple and Universal Swarm Intelligence Engine

    ...The system extracts “seed” information from sources such as breaking news, policy documents, and market signals to construct a high-fidelity digital parallel world populated by thousands of virtual agents with independent memory and behavior rules. Users can inject variables or conditions into this simulated environment from a “god’s eye view,” enabling iterative prediction of future trends under different assumptions, which can be useful for decision support, scenario planning, or creative exploration. The engine includes both backend and frontend components, with configuration and deployment instructions for local and containerized setups, and is designed to produce detailed predictive reports based on interactions and emergent patterns within the simulated world.
    Downloads: 95 This Week
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  • 8
    OmniRoute

    OmniRoute

    OmniRoute is an AI gateway for multi-provider LLM

    ...It focuses on providing a flexible abstraction layer where developers can define routing logic that dynamically directs traffic based on conditions, context, or predefined rules. The project emphasizes modularity and extensibility, allowing users to plug in different services or handlers without tightly coupling components. It is particularly useful in distributed systems where requests need to be intelligently routed between APIs, microservices, or processing pipelines. OmniRoute aims to reduce boilerplate by centralizing routing logic and providing reusable patterns for managing complex flows. ...
    Downloads: 56 This Week
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  • 9
    promptmap2

    promptmap2

    A security scanner for custom LLM applications

    ...Its scanning workflow uses a dual-LLM architecture in which one model acts as the target being tested and another acts as a controller that evaluates whether an attack succeeded. The repository emphasizes broad coverage, including test rules for prompt stealing, jailbreaks, harmful content generation, hate-related outputs, social bias, and distraction attacks. It also supports multiple providers such as OpenAI, Anthropic, Google, xAI, and open-source models through Ollama, making it flexible for both commercial and local deployments.
    Downloads: 0 This Week
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  • 10
    Kiro

    Kiro

    Kiro is an agentic IDE that works alongside you from prototype

    Kiro is an agentic AI-powered integrated development environment and command-line tool designed to help developers move from early-stage prototypes to production-ready software through structured, spec-driven development. Unlike traditional AI coding assistants that rely heavily on ad hoc prompts, Kiro transforms natural language input into formalized requirements, architectural plans, and step-by-step implementation tasks, ensuring clarity and maintainability throughout the development...
    Downloads: 27 This Week
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  • 11
    Stop Slop

    Stop Slop

    A skill file for removing AI tells from prose

    Stop Slop is a writing skill file designed to remove the obvious tells of AI-generated prose. It gives an assistant concrete editing rules for making text sound more direct, human, specific, and trustworthy. The project targets common AI habits such as filler openings, overused contrasts, unnecessary adverbs, vague language, passive phrasing, and metronomic sentence rhythm. It also includes a scoring rubric that rates drafts across dimensions such as directness, rhythm, trust, authenticity, and density. ...
    Downloads: 0 This Week
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  • 12
    Repomix

    Repomix

    Repomix is a powerful tool that packs your entire repository

    ...The tool is particularly valuable for code review, refactoring assistance, and automated documentation workflows where context size matters. Repomix intelligently respects ignore rules and can compress code structure to reduce token usage while preserving meaning. It supports multiple output formats and provides token counting to help developers stay within model limits. The project also includes CLI, browser, and editor integrations that make it easy to incorporate into everyday workflows. Overall, Repomix serves as a bridge between traditional repositories and AI-native development practices.
    Downloads: 0 This Week
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  • 13
    Claude Code Config

    Claude Code Config

    My personal Claude Code configuration

    Claude Code Config is a highly customizable personal configuration repository for Claude Code, containing tailored rules, hooks, agents, skills, and commands meant to enhance the coding assistant experience. The project centralizes configuration files that instruct Claude Code how to behave in different contexts, automating repetitive tasks and enforcing coding patterns across languages or project types. Its rulesets can apply path-scoped conventions (such as for TypeScript or test files), while hooks trigger scripts on specific events like prompt submission or automated checks. ...
    Downloads: 0 This Week
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  • 14
    ClawRouter

    ClawRouter

    Smart LLM router

    ...It provides a programmable router abstraction that can handle complex traffic patterns, enabling dynamic message forwarding, load balancing, and custom routing logic based on content, context, or policy rules. Because distributed AI systems often involve many services, agents, and runtime components interacting with each other and with external APIs, ClawRouter helps ensure that communication paths remain clear, efficient, and adaptable as systems scale. The framework supports plugin-based extensions so developers can define custom protocols, transformation hooks, and monitoring handlers without modifying core routing logic. ...
    Downloads: 1 This Week
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  • 15
    ECC

    ECC

    The agent harness performance optimization system

    ECC is an agent harness performance optimization system for AI coding tools such as Claude Code, Codex, Opencode, and similar environments. It packages rules, skills, instincts, memory behavior, security practices, and research-first development patterns into a structured framework. The project is designed to make coding agents more reliable by improving how they plan, inspect context, make changes, review work, and avoid unnecessary mistakes. ECC includes installation guidance and language-specific rule folders for applying the system across different development setups. ...
    Downloads: 0 This Week
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  • 16
    GPT Crawler

    GPT Crawler

    Crawl a site to generate knowledge files to create your own custom GPT

    ...Developers can integrate it into automated pipelines to keep knowledge sources fresh and synchronized with live websites. The overall architecture emphasizes extensibility, allowing users to customize crawling depth, parsing rules, and output handling.
    Downloads: 0 This Week
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  • 17
    NGBoost

    NGBoost

    Natural Gradient Boosting for Probabilistic Prediction

    ngboost is a Python library that implements Natural Gradient Boosting, as described in "NGBoost: Natural Gradient Boosting for Probabilistic Prediction". It is built on top of Scikit-Learn and is designed to be scalable and modular with respect to the choice of proper scoring rule, distribution, and base learner. A didactic introduction to the methodology underlying NGBoost is available in this slide deck.
    Downloads: 3 This Week
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  • 18
    PyBroker

    PyBroker

    Algorithmic Trading in Python with Machine Learning

    ...This Python framework is designed for developing algorithmic trading strategies, with a focus on strategies that use machine learning. With PyBroker, you can easily create and fine-tune trading rules, build powerful models, and gain valuable insights into your strategy’s performance.
    Downloads: 0 This Week
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  • 19
    Inbox Zero

    Inbox Zero

    AI assistant that automates email tasks to help achieve inbox zero

    ...It integrates with email services and can automate actions such as scheduling tasks, generating replies, and managing follow-ups. Inbox Zero is designed to allow users to retain precise control over automation rules while still benefiting from AI-driven suggestions and analysis.
    Downloads: 1 This Week
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  • 20
    Guardrails

    Guardrails

    Framework for validating and controlling LLM outputs in AI apps

    ...Guardrails works by applying configurable guards that intercept and evaluate interactions with the model before results are returned to the end user. These guards can detect and mitigate specific issues by applying validators that analyze content, enforce rules, or ensure structured output formats. Guardrails also supports generating structured data from language models, allowing developers to enforce schemas or type constraints on responses. A companion ecosystem known as a hub provides reusable validators that can be combined into input and output guards to address different reliability and safety concerns.
    Downloads: 0 This Week
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  • 21
    Rogue

    Rogue

    AI Agent Evaluator & Red Team Platform

    ...Instead of relying solely on static test scripts, Rogue uses an agent-as-a-judge architecture where one agent probes another agent to detect failures or unexpected behaviors. The system allows developers to define specific scenarios, expected outcomes, and business rules so that the framework can verify whether an agent behaves according to required policies. During testing, Rogue records conversations and produces detailed reports that explain whether the agent passed or failed each scenario. These reports include reasoning and evidence, helping developers understand why a particular failure occurred.
    Downloads: 0 This Week
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  • 22
    GitClaw

    GitClaw

    A universal git-native AI agent framework

    ...Instead of storing agent state in databases or application code, the framework treats a repository itself as the agent’s environment, allowing developers to version, inspect, and collaborate on agents using standard Git workflows. The system defines structured files that represent the agent’s personality, rules, configuration, and operational logic, enabling transparent control over how the agent behaves. For example, identity and personality may be defined in files such as SOUL.md, while behavioral constraints and policies can be placed in rule definitions. Memory is persisted directly in the repository as version-controlled files, which means conversations, experiences, or learned data can be tracked over time using Git history.
    Downloads: 0 This Week
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  • 23
    Elkeid

    Elkeid

    Open source solution that can meet the requirements of workloads

    ...For container or cloud-native workloads, it also supports gathering audit logs from Kubernetes and correlating events across processes, network, and file activity to detect security threats. The platform packages data collection, event-streaming, and a rule/event engine (called “HUB”) — letting users define detection rules, alerts, baseline checks, and policy enforcement.
    Downloads: 0 This Week
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  • 24
    9Router

    9Router

    Unlimited FREE AI coding. Connect Claude Code, Codex, Cursor, Cline

    ...It includes smart routing logic that can automatically redirect requests between premium, low-cost, or free providers based on quotas, availability, or configuration rules. The system also offers a local dashboard for monitoring quotas, providers, models, and routing behavior in real time. 9router emphasizes flexibility and uninterrupted workflows by supporting failover mechanisms, provider pooling, and configuration-driven request management. Overall, it functions as a centralized AI gateway optimized for coding, experimentation, and multi-provider orchestration workflows.
    Downloads: 13 This Week
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  • 25
    Gitleaks

    Gitleaks

    Protect and discover secrets using Gitleaks

    Gitleaks is a fast, lightweight, portable, and open-source secret scanner for git repositories, files, and directories. With over 6.8 million docker downloads, 11.2k GitHub stars, 1.7 million GitHub Downloads, thousands of weekly clones, and over 400k homebrew installs, gitleaks is the most trusted secret scanner among security professionals, enterprises, and developers. Gitleaks-Action is our official GitHub Action. You can use it to automatically run a gitleaks scan on all your team's pull...
    Downloads: 14 This Week
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