Showing 234 open source projects for "rules"

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  • 1
    Django Rules

    Django Rules

    Awesome Django authorization, without the database

    rules is a tiny but powerful app providing object-level permissions to Django, without requiring a database. At its core, it is a generic framework for building rule-based systems, similar to decision trees. It can also be used as a standalone library in other contexts and frameworks. Versatile. Decorate callables to build complex graphs of predicates.
    Downloads: 1 This Week
    Last Update:
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  • 2
    NX_Firmware

    NX_Firmware

    Firmware for the Nintendo Switch

    ...The project is mainly useful for users or tools that need organized firmware version metadata in one location. Because firmware files may have legal and device-risk implications, it should be approached carefully and only in ways that comply with applicable rules and device ownership requirements.
    Downloads: 13,343 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: 74 This Week
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  • 4
    Sigma

    Sigma

    Main Sigma Rule Repository

    Welcome to the Sigma main rule repository. The place where detection engineers, threat hunters and all defensive security practitioners collaborate on detection rules. The repository offers more than 3000 detection rules of different type and aims to make reliable detections accessible to all at no cost. Sigma is an open-source tool for defining generic detection rules for security event logs, enabling security professionals to detect threats across platforms.
    Downloads: 10 This Week
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  • 5
    OpenSnitch

    OpenSnitch

    OpenSnitch is a GNU/Linux port of the Little Snitch firewall

    ...Double click on a row to view the details of a process, rule, host or user. Once you know which are the common processes, IPs and hosts that your machine is connecting to, you can start creating permanent rules (Duration: always) to deny or allow them. You can also convert temporary rules to permanent by right-clicking on a temporary rule or by double-clicking on it, and then edit it. By default OpenSnitch UI listens on a local Unix socket in /tmp/osui.sock.
    Downloads: 17 This Week
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  • 6
    Enferno

    Enferno

    Modern Flask framework optimized for AI-assisted development

    Enferno is a framework for building developer-first cloud backends using PostgreSQL and TypeScript. It offers primitives for defining data models, APIs, and access rules directly in code, enabling quick iteration and deployment. Enferno is designed to accelerate SaaS and internal tool development by combining the benefits of traditional backends with developer ergonomics.
    Downloads: 17 This Week
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  • 7
    OPAL

    OPAL

    Policy and data administration, distribution, and real-time updates

    ...The project aggregates policy and data from external sources, watches for changes, and distributes updates to connected policy agents. It is built for cloud-native and microservice environments where authorization rules change frequently and need to propagate quickly. OPAL separates policy decision-making from policy distribution, which helps teams build more maintainable and consistent permission systems. It is especially useful for engineering teams implementing fine-grained authorization, relationship-based access control, feature access rules, and multi-service policy governance.
    Downloads: 51 This Week
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  • 8
    Auto Bangumi

    Auto Bangumi

    Automated Bangumi episode downloader and organizer with Web UI

    Auto_Bangumi is a fully automated tool for downloading, organizing, and tracking anime (Bangumi) episodes using RSS feeds and download clients like qBittorrent. It offers a modern Web UI for managing subscriptions, custom filtering rules, automatic file renaming, and subtitle matching. Designed for anime fans, it streamlines the process of staying up-to-date with seasonal shows by integrating feed parsing, downloading, and library organization.
    Downloads: 16 This Week
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  • 9
    Metacrafter

    Metacrafter

    Metadata and data identification tool and Python library

    ...Metacrafter is a rule-based tool that helps to label fields of the tables in databases. It scans table and finds person names, surnames, midnames, PII data, basic identifiers like UUID/GUID. These rules written as .yaml files and could be easily extended.
    Downloads: 0 This Week
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  • 10
    HypoMux

    HypoMux

    Windows multi-NIC bandwidth aggregator

    ...The app distributes different download connections across available network interfaces so multi-threaded downloads can use more combined throughput. Version 2 adds a virtual network adapter mode alongside the original system proxy mode for broader traffic handling. It also includes process-level routing rules so latency-sensitive apps can bypass aggregation while download-heavy apps use it. HypoMux is best suited for large Steam updates, download managers, browser downloads, and similar multi-connection workloads, not single-stream transfers.
    Downloads: 26 This Week
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  • 11
    oscar

    oscar

    Domain-driven eCommerce for Django

    Oscar is an open-source eCommerce framework for Django. Oscar makes few assumptions about your project, allowing virtually any part of the framework to be extended and customized. In this way, complex business rules can be captured in an elegant and cohesive way. Any class can be overridden, replaced and extended. This is the key feature that allows any project to be captured accurately in the codebase, no workarounds! A well-designed set of models built on the experience of many e-commerce projects, both large and small. Comprehensive documentation including recipes for solving common problems. ...
    Downloads: 1 This Week
    Last Update:
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  • 12
    Ruff

    Ruff

    An extremely fast Python linter, written in Rust

    ...Ruff can be configured through a pyproject.toml, ruff.toml, or .ruff.toml file (see: Configuration, or Settings for a complete list of all configuration options). Ruff supports over 500 lint rules, many of which are inspired by popular tools like Flake8, isort, pyupgrade, and others. Regardless of the rule's origin, Ruff re-implements every rule in Rust as a first-party feature.
    Downloads: 14 This Week
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  • 13
    GDScript Toolkit

    GDScript Toolkit

    Independent set of GDScript tools - parser, linter and formatter

    ...At the moment it provides a parser that produces a parse tree for debugging and educational purposes. A linter that performs a static analysis according to some predefined configuration. A formatter that formats the code according to some predefined rules. A code metrics calculator which calculates the cyclomatic complexity of functions and classes. To install this project you need python3 and pip. Regardless of the target version, installation is done by pip3 command and for stable releases, it downloads the package from PyPI.
    Downloads: 4 This Week
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  • 14
    Tally

    Tally

    Let agents classify your bank transactions

    ...At its core, Tally pairs a local rule engine with large language models so that an AI assistant (like Claude Code, Copilot, or any CLI agent) interprets, suggests, and categorizes expenses, savings, subscriptions, and income events based on your own rules and behavior. It generates human-readable reports and can produce HTML, JSON, or Markdown outputs to suit dashboards or personal finance workflows. The project emphasizes transparency, allowing users to see why a particular transaction was classified a certain way and to refine rules over time. While it’s tailored toward developers and advanced users, it also includes an interactive command-line experience for initializing budgets, generating charts, and diving deep into spending patterns.
    Downloads: 6 This Week
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  • 15
    MESHROOM

    MESHROOM

    3D reconstruction software

    ...Support for fisheye optics. Automatically estimate fisheye circle or manually edit it. Take advantage of motorized-head file. Easy to integrate in your Renderfarm System. Add specific rules to select the most suitable machines regarding CPU, RAM, GPU requirements of each Node.
    Downloads: 172 This Week
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  • 16
    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: 4 This Week
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  • 17
    Cloud Custodian

    Cloud Custodian

    Rules engine for cloud security, cost optimization, and governance

    Cloud Custodian enables users to be well managed in the cloud. The simple YAML DSL allows you to easily define rules to enable a well-managed cloud infrastructure, that's both secure and cost-optimized. It consolidates many of the ad-hoc scripts organizations have into a lightweight and flexible tool, with unified metrics and reporting. Custodian supports managing AWS, Azure, and GCP public cloud environments. Besides just providing reports of issues, Custodian can actively enforce the security policies you define. ...
    Downloads: 1 This Week
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  • 18
    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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  • 19
    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: 5 This Week
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  • 20
    Sepia

    Sepia

    De-AI writing skill for any Agent Skills-compatible agent

    ...Rather than focusing only on vocabulary substitutions, it targets higher-level narrative structure and document-specific writing habits. Fiction processing emphasizes narrative architecture before sentence-level polishing. Professional modes apply different rules to release notes, technical articles, pull request replies, postmortems, tickets, and other workplace formats. Four workflows are provided: writing from scratch, diagnostic review, minimal refactoring, and complete recreation. The skill follows the standard Agent Skills format and can therefore be installed across many compatible assistants. ...
    Downloads: 3 This Week
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  • 21
    kemono-dl

    kemono-dl

    A simple downloader for kemono/coomer using python

    ...The tool is mainly useful for personal archiving and structured downloading workflows. Because it can interact with creator content archives, users should consider copyright, consent, platform rules, and local laws before downloading or redistributing anything.
    Downloads: 25 This Week
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  • 22
    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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  • 23
    NGINX Admin’s Handbook

    NGINX Admin’s Handbook

    How to improve NGINX performance, security, and other important things

    nginx-admins-handbook is a practical, in-depth guide for configuring, securing, and operating NGINX across real-world deployments. It distills years of research, notes, and field experience into a single handbook that complements the official docs with concrete rules, explanations, and curated external references. The handbook spans fundamentals and advanced topics alike, from HTTP and SSL/TLS basics to reverse proxy patterns, performance tuning, debugging workflows, and hardening strategies. A centerpiece is its prioritized checklist of 79 rules, grouped by criticality, helping readers focus on what most impacts security, reliability, and speed. ...
    Downloads: 0 This Week
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  • 24
    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: 47 This Week
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  • 25
    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: 2 This Week
    Last Update:
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