Showing 132 open source projects for "rules"

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  • 1
    RRDiagram

    RRDiagram

    Generate railroad diagrams from code or BNF. Generate BNF from code

    RR Diagram allows to generate railroad diagrams (also called syntax diagrams) from code or from BNF notation. The output format is SVG which can be integrated to web pages and where rules can contain links. RR Diagram can also be used to generate BNF notation from a model.
    Downloads: 3 This Week
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  • 2
    C++ Core Guidelines

    C++ Core Guidelines

    The C++ Core Guidelines are a set of tried-and-true guidelines

    ...Enforcement is a central theme: many rules are designed to be checkable by static analysis tools and linters so teams can automate compliance. As a community artifact, it evolves with the language standard, offering a practical compass for teams upgrading legacy code or establishing standards for greenfield projects.
    Downloads: 0 This Week
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  • 3
    Hoa\Ruler

    Hoa\Ruler

    The Hoa\Ruler library.

    Hoa is a modular, extensible, and structured set of PHP libraries. Moreover, Hoa aims to be a bridge between the industrial and research worlds. This library allows to manipulate a rule engine. Rules can be written by using a dedicated language, very close to SQL. Therefore, they can be written by a user and saved in a database.
    Downloads: 1 This Week
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  • 4
    The Elixir Style Guide

    The Elixir Style Guide

    A community driven style guide for Elixir

    ...If you're looking for other projects to contribute to please see the Hex package manager site. Elixir v1.6 introduced a Code Formatter and Mix format task. The formatter should be preferred for all new projects and source code. The rules in this section are applied automatically by the code formatter, but are provided here as examples of the preferred style. Use Unix-style line endings (*BSD/Solaris/Linux/OSX users are covered by default, Windows users have to be extra careful). Use spaces around operators, after commas, colons and semicolons. Do not put spaces around matched pairs like brackets, parentheses, etc. ...
    Downloads: 0 This Week
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  • 5
    Args

    Args

    A java configuration file and command line parser

    ...Options can be created using annotations or manually using a powerful API. Options are grouped into hierarchical namespace, allowing sophisticated inclusion, exclusion and grouping based on rules. Supports multiple dialects and automatic document creator such as typical usage and UNIX manpages. POSSIX, GNU, MSDOS command line parser dialects. XML, INI, PROPERTIES configuration file types. Database and general persistance or combination of all the above.
    Downloads: 0 This Week
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  • 6
    -prefix-free

    -prefix-free

    Break free from CSS prefix hell

    ...After inclusion, it examines linked stylesheets, style blocks, inline declarations, and dynamically added CSS. It detects the current browser’s prefix and modifies only properties, values, selectors, functions, keywords, and at-rules that need it. The bundled StyleFix framework also lets plugin authors register additional CSS transformation callbacks. Public APIs can process complete CSS strings or prefix individual selectors and properties. Because the conversion happens in the browser, the original styles remain clean and easier to maintain. The repository was archived in 2024 and is now mainly useful for legacy projects and browser-compatibility study.
    Downloads: 0 This Week
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  • 7
    Ducks

    Ducks

    A starter boilerplate for a universal webapp

    ...This structure makes features easier to move, reuse, publish, and reason about independently. Ducks remain compatible with combineReducers, bindActionCreators, thunks, sagas, and other common Redux patterns. The repository documents the rules, provides examples, includes translations, and points to libraries and generators inspired by the proposal.
    Downloads: 0 This Week
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  • 8
    Android Saripaar

    Android Saripaar

    UI form validation library for Android

    ...Synchronous and Asynchronous validations, you don't have to worry about threading. Supports both BURST and IMMEDIATE modes. Works with Stock Android Widgets, no custom view dependencies. Isolates validation logic using rules.
    Downloads: 0 This Week
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  • 9
    Bocker

    Bocker

    Docker implemented in around 100 lines of bash

    Bocker is a minimal, educational reimplementation of core container (Docker-like) functionality, done in about a hundred lines of Bash script. Its purpose is not to replace Docker’s full feature set, but to illustrate container primitives—namespaces, cgroups, layering, filesystem manipulation, network namespaces, etc.—in a transparent, minimal form. With bocker you can perform basic operations such as pulling an image, running a container, exec into a container, listing containers, and...
    Downloads: 0 This Week
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  • 10
    Idiomatic CSS

    Idiomatic CSS

    Principles of writing consistent, idiomatic CSS

    ...The guide emphasizes clarity over cleverness, encouraging predictable selectors and practical class names that scale as a codebase grows. It also discusses how to structure rules, whitespace, and property ordering to make diffs cleaner and reviews faster. Beyond formatting, it promotes a mindset of thoughtful abstraction and restraint, helping developers avoid premature complexity. Because it is tool-agnostic, the advice applies whether you use vanilla CSS, preprocessors, or utility systems, and it can be adapted to fit most workflows and build pipelines.
    Downloads: 0 This Week
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  • 11
    Jollyday
    This API calculates the holidays for a given year, country and region or lets you provide your own holiday rules. Uses XML files for storing the holiday data. Uses JODA date/time API. Supports Europe, North/South America, Australia, Russia, India ...
    Downloads: 0 This Week
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  • 12
    JGGJCalendar

    JGGJCalendar

    A fully customizable datepicker for your Swing application!

    ...JGGJCalendar is easy to set up in your code and provides a powerful interface with getter and setter methods. It's "locale sensitive" but you can change the Locale and the formatting rules before and after the initialization. JGGJCalendar supports the Gregorian calendar, the Imperial Japanese calendar and Thai Buddhist calendar. It was built to be fully customizable: you can easily change every color of the widget to match your application style and you can easily translate the interface (except for the Locale dependent data).
    Downloads: 0 This Week
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  • 13
    Decision Tree

    Decision Tree

    ID3-based implementation of the ML Decision Tree algorithm

    ...The library supports inconsistent datasets, multiple or symbolic outputs, and fallback values when no branch matches an input. Its Ruleset trainer converts a tree into pruned rules using a held-out portion of the training data. A bagging trainer builds ten rulesets and combines their predictions through voting.
    Downloads: 0 This Week
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  • 14
    IronMeta is an implementation of Alessandro Warth's OMeta metaprogramming system in C#. It provides a packrat parser generator that generates parsers for Parsing Expression Grammars that operate on arbitrary streams of objects.
    Downloads: 0 This Week
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  • 15

    RuleInfer

    RuleInfer is an engine that processes rules.

    RuleInfer is a general purpose rules process engine. The engine is written in C#. Please see the Wiki (http://sourceforge.net/p/ruleinfer/wiki/Home/) for more information.
    Downloads: 0 This Week
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  • 16

    Braille Espresso For C#

    This is a library written for Braille translation.

    This library is designed to promote the importance of Braille while hiding learning concepts from developers. This is designed so that the developer only has to know that Braille is one more language without thinking of the rules or even knowing the system itself. The hope is to convince developers to apply Braille translation technology to web, GUI or any other application. Only a few lines of code are required.
    Downloads: 0 This Week
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  • 17
    Roolie
    An extremely simple Java Rule Engine (Non-JSR 94) that uses rules you create in Java. Simply create your basic rules, implement the single "passes" method for each, then chain them together in an XML file to create more complex rules.
    Downloads: 0 This Week
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  • 18

    PINNLib

    Pseudo-inverse associative neural networks library

    C++ implementation of high-performance associative neural networks models based on pseudo-inverse learning rule, also known as projection rule or attractor-based rule
    Downloads: 0 This Week
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  • 19
    Jedi

    Jedi

    Java Enhanced Data Interface - Italian Senate Project

    ...The documents (hereafter called "JEDI documents") can have different format types: pdf, excel, rtf, plain text data streams and xml streams. A JEDI document is an instance of the so called "managed document" (i.e. the configuration data and a particular set of rules), configured by a developer into the JEDI configuration database. The provision of a JEDI document is based on a synchronous processing performed by the JEDI core engine triggered by an end-user request (through HTTP request or RMI call). The content of a JEDI document (i.e. the input of the JEDI service), must be an XML stream regardless of the source. ...
    Downloads: 0 This Week
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  • 20
    CanCan

    CanCan

    Authorization Gem for Ruby on Rails

    ...It centralizes all authorization logic in a single Ability class, where you define what actions each type of user can or cannot perform on different resources. Developers then use helpers like authorize! in controllers or can? in views to enforce those rules without scattering permission logic across the application. It supports defining permissions using conditions, allowing granular access based on attributes like ownership or role. Because it abstracts authorization cleanly, applications stay easier to read, test, and maintain as business rules evolve. Though no longer actively maintained in its original form, CanCan inspired forks and successors (such as CanCanCan) that continue to be widely used in Rails projects.
    Downloads: 0 This Week
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  • 21

    PyGCF

    Process GURPS Character Assistant GCF files to Python structures

    The GURPS Character Assistant program stores its core data as GCF files. These files contain a descriptions of entities and relationships, commands for manipulating them and rules on how to satisfy constraints. Unfortunately, said program is only available for Windows, doesn't support any kind of automation for generation of NPCs, doesn't function under WINE, and is very, very slow. This module is intended to provide a basis for rectifying those problems.
    Downloads: 0 This Week
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  • 22

    Recursive Interpretation for XML

    An interface for recursive descent XML Parsing

    RIX common interface for parsing XML using recursive descent. It merges the 1-pass behavior of SAX with the ease of tree manipulation attributed to DOM. In short, RIX works by allowing client code to provide their production rules for any point in the parse tree. There are several advantages of RIX compared to DOM and SAX. DOM gives a full snapshot of the document being parsed, while RIX might be useful for when the document can be interpreted in one pass. Meanwhile, RIX lessens the overhead of writing a SAX-based parser, which might lend itself to a solution based on recursive descent anyway.
    Downloads: 0 This Week
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  • 23

    JXMLWhois

    Query Whois server in Java and get a uniform xml result

    ...It's a first version of the code, some refactoring is needed to have something clean. It actually work well on lot's of whois format but without an url to test each server format it's quite difficult to figure what rules to add.
    Downloads: 0 This Week
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  • 24

    libber

    Basic Encoding Rules(BER) codec library

    libber is Basic Encoding Rules(BER) codec library for C/C++ language.
    Downloads: 1 This Week
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  • 25

    WPF Entity Validation Utils

    DataAnnotations & IValidatableObject Support for WPF

    ...Your code becomes more DRY since DataAnnotations are supported by major MS technologies such as Entity Framework and ASP.NET MVC. At the top it defines a small internal DSL for defining validation rules that span multiple members (such as DateRange) that make those rules a no brainer. The project is not yet fully completed. Currently there is no flexibility to pass-through only some of the rules in a specific view or to change the error messages from a view. Feel free to participate and improve this project.
    Downloads: 0 This Week
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