Showing 105 open source projects for "design pattern group"

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  • 1
    Java Design Patterns

    Java Design Patterns

    Design patterns implemented in Java

    A comprehensive, community-maintained collection of design pattern implementations in Java, offering well-documented, educational examples to help developers understand and apply common architectural solutions. All designs should be as simple as possible. You should start with KISS, YAGNI, and Do The Simplest Thing That Could Possibly Work principles. Complexity and patterns should only be introduced when they are needed for practical extensibility.
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  • 2
    Pattern Testing
    Pattern Testing : A new type of automated testing that ensures that development patterns, best practices, architecture design are being correctly implemented.
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  • 3
    Re-learning Java Design Patterns

    Re-learning Java Design Patterns

    Design-pattern learning project based on "Relearning Java Design"

    Re-learning Java Design Patterns is a Java design-pattern learning project based on the book Relearning Java Design Patterns. Instead of presenting design patterns as abstract theory, it teaches them through practical internet business scenarios. The repository includes examples drawn from transactions, marketing, flash-sale systems, middleware, source-code analysis, and other real development contexts.
    Downloads: 1 This Week
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  • 4
    Planetiler

    Planetiler

    Flexible tool to build planet-scale vector tilesets

    Planetiler (pla·nuh·tai·lr, formerly named "Flatmap") is a tool that generates Vector Tiles from geographic data sources like OpenStreetMap. Planetiler aims to be fast and memory-efficient so that you can build a map of the world in a few hours on a single machine without any external tools or database. Vector tiles contain raw point, line, and polygon geometries that clients like MapLibre can use to render custom maps in the browser, native apps, or on a server. Planetiler packages tiles...
    Downloads: 12 This Week
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    MongoDB Atlas runs apps anywhere

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  • 5
    Axon Framework

    Axon Framework

    Framework for Evolutionary Message-Driven Microservices on the JVM

    ...Axon includes both a programming model as well as specialized infrastructure to provide enterprise-ready operational support for the programming model - especially for scaling and distributing mission-critical business applications. Axon is composed of the following concepts and products. Domain-Driven Design (DDD) defines many concepts and patterns that help design software effectively, in line with the business requirements. Axon separates infrastructural concerns from the domain logic, which, combined with DDD best practices, keeps complexity to a minimum. Event Sourcing is a pattern for data storage, where instead of storing the current state of any entity, all past changes to that state are stored.
    Downloads: 0 This Week
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  • 6
    Regex

    Regex

    Generate matching and non matching strings based on regex patterns

    Generate matching and non-matching strings. This is a java library that, given a regex pattern, allows to generation of matching strings. Iterate through unique matching strings. Generate not matching strings. Follow the link to Online IDE with created project: JDoodle. Enter your pattern and see the results. By design a+, a* and a{n,} patterns in regex imply an infinite number of characters should be matched. When generating data, that would mean values of infinite length might be generated. ...
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  • 7
    I2P

    I2P

    I2P is an anonymizing network to securely communicate

    ...It uses encrypted unidirectional tunnels between you and your peers. No one can see where traffic is coming from, where it is going, or what the contents are. Additionally, I2P offers resistance to pattern recognition and blocking by censors.
    Downloads: 19 This Week
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  • 8
    Vavr

    Vavr

    Object-functional library that runs with Java 8+

    Vavr core is a functional library for Java. It helps to reduce the amount of code and to increase the robustness. A first step towards functional programming is to start thinking in immutable values. Vavr provides immutable collections and the necessary functions and control structures to operate on these values. The results are beautiful and just work. The Vavr binaries can be found on Maven Central. Beside with Gradle and Maven they work also standalone. The documentation gives an overview...
    Downloads: 0 This Week
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  • 9
    Dagger

    Dagger

    Fast dependency injector for Android and Java

    ...Dagger aims to address many of the development and performance issues that have plagued reflection-based solutions. Dagger is a replacement for the FactoryFactory classes that implements the dependency injection design pattern without the burden of writing the boilerplate. It allows you to focus on the interesting classes. Declare dependencies, specify how to satisfy them, and ship your app. Dependency injection frameworks have existed for years with a whole variety of APIs for configuring and injecting. So, why reinvent the wheel? Dagger 2 is the first to implement the full stack with generated code. ...
    Downloads: 1 This Week
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  • 10
    Photoshop GIMP Extensions Installer

    Photoshop GIMP Extensions Installer

    Installs 180 Photoshop and GIMP Brushes, Plugins + Scripts fast

    Photoshop and GIMP Extensions Installer installs + 180 plug-ins, pattern, gradients, curves easy for Photoshop + GIMP with 1 click. Use the Photoshop and GIMP Extensions Installer to choose one or more.... - plugins - brushes - scripts - patterns - gradients ... to install them easily and full-automatically. 1. Choose the version of Photoshop / GIMP 2. Choose a plugin 3. Click on install ++ SYSTEM-Checkup with custom installation folder selection ++ IMPORTER for...
    Downloads: 18 This Week
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  • 11
    Qvu Data Service

    Qvu Data Service

    Qvu Data Service is an ad-hoc query, reporting and api data service

    Qvu Data Service is a free, open source, ad-hoc query, reporting and api data service design tool that allows users to create and save query and report design documents in a user-friendly, web-based UI. Qvu Data Service provides REST API endpoints for users and applications to execute saved documents and return results in tabular, json or png formatted resuls. Qvu Data Service provides role-based datasource, table column and document group access control and supports both Basic and OIDC authentication. ...
    Downloads: 0 This Week
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  • 12
    DWSurvey

    DWSurvey

    The best open source survey and forms system.

    DWSurvey is a simple, efficient, mature, stable and professional open-source questionnaire system. After 9 years of accumulation since its launch in 2012, it has formed a complete set of open-source questionnaire form solutions based on JAVA WEB. The new Enterprise Edition has been released, and the front and back end use React (Ant design), VUE (Element), and Spring Boot respectively. A variety of technical solutions to meet different technical selection requirements. Perfect browser...
    Downloads: 1 This Week
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  • 13
    Mealer App

    Mealer App

    Mealer App - insanely good food ordering app

    An extraordinary food ordering app providing a one-stop-shop solution for clients to order their favorite meals from exceptional chefs near them. Being built as part of course SEG2105 at the University of Ottawa by SEG2105 Group 4. Multiple entities or objects of data representation (User, Client, Chef, Meal, etc.) have to be accessable and modifiable from different parts of the application, and changes in data should be represented on the user interface efficiently. By taking inspiration from the Chain-of-responsibility design pattern, Modal-View-Controller design pattern and the Dispatcher-Action-Handler pattern, we resorted to implementing a code structure and data handling pattern that helps achieve loose coupling, lesser dependency on external frameworks (like Firebase) and more modularization. ...
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  • 14
    POSper

    POSper

    Get the new release!

    POSper is a Point Of Sale (POS) System designed for small businesses. We support a wide variety of hardware and databases. We stand committed to the principals of community, collaboration, and communication and welcome everyone who comes by.
    Downloads: 12 This Week
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  • 15
    Material About

    Material About

    It's a material-design about screen to use on your Android apps

    This is an Android project. You, as a mobile developer, can use this library to show material about screen in your apps. It was built to make your life easier when introducing you to your users, and also, to create an about-screen pattern for material Android apps. It's really simple and dynamic, check it out. This library has a lot more customization and features than is able to show here. Please check the sample app and feel free to help with a pull request. You can take a look at the...
    Downloads: 0 This Week
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  • 16
    Cyclops

    Cyclops

    An advanced platform for writing functional applications in Java 8

    ...Improved naming of types (Function1-8 rather than Fn1-8, Either not Xor). Group id is changed to com.oath.cyclops. Versioning between cyclops-react and cyclops is merged on cyclops versioning scheme (version 10 = Cyclops X).
    Downloads: 0 This Week
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  • 17
    SpringBoot Labs

    SpringBoot Labs

    A repository covering six columns

    SpringBoot-Labs is a comprehensive learning and reference repository created by yudaocode that explores advanced concepts, features, and best practices in Spring Boot development. The project provides an extensive collection of example modules, each demonstrating a specific framework integration or architectural pattern within the Spring ecosystem. Topics include web development, microservices, security, messaging, distributed systems, DevOps deployment, and cloud-native application design. Unlike simple tutorials, SpringBoot-Labs dives deeply into practical, production-oriented setups, showing how different technologies and configurations work together in real-world scenarios. ...
    Downloads: 2 This Week
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  • 18
    QKSMS

    QKSMS

    A beautiful SMS messenger for Android

    Fall in love with texting all over again with QKSMS! QKSMS is a beautiful, simple and customizable open source replacement to the stock messaging app on Android. It's got a clean, clutter-free intuitive design that lets you focus on what matters, plus millions of colors to choose from to make the theme of the entire app truly your own. QKSMS has some powerful features, including photo sharing, group chat, conversation blocking, message backup and restore and more. It's got everything you need from a text messaging app, plus all the fun features that make for a great text messaging experience. ...
    Downloads: 1 This Week
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  • 19
    AhoCorasickDoubleArrayTrie

    AhoCorasickDoubleArrayTrie

    An extremely fast implementation of Aho Corasick algorithm

    AhoCorasickDoubleArrayTrie is a Java implementation of the Aho–Corasick multi-pattern matching algorithm that is optimized using a Double-Array Trie data structure. It is designed for fast keyword scanning across large texts, where you want to search for many patterns simultaneously and efficiently. The core idea is to build an automaton from a dictionary of patterns, then stream through input text to emit matches with minimal overhead. By using a double-array trie representation, the...
    Downloads: 0 This Week
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  • 20
    Happy Java Library

    Happy Java Library

    Multilock, Collections, Controllers, Delegates, Generators, Streams

    Helps to develop and test event-based multi-threaded Java application. Because of method called as API-Evolution the Happy Java Library is fully downward compatible. The library contains following functionality: MultiLock, Parallel loops, Collections, Controllers, Generators, Delegates, Streams.
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  • 21
    Jnex is a powerful Java framework based on the MVC design pattern. It is used to simplify and speed up the implementation process of Java Swing applications, Java Servlets and Canoo ULC solutions. http://www.nexirius.ch
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  • 22

    Tri a Bulles avec visualisation

    Une variante de tri à bulle avec visualisation

    L'objectif de ce code est de montrer utilité du design pattern "Observer" dans la simplification du code et pour permettre de séparer les responsabilités entre les différentes classes. Dans cet exemple, la tâche "tri" est séparée de la tâche "visualisation".
    Downloads: 0 This Week
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  • 23
    KittyORM

    KittyORM

    KittyORM is an ORM library designed for use with Android and SQLite.

    KittyORM is an Object-Relational Mapping library designed for use with Android and SQLite. It implements Data Mapper pattern design and its main purpose is to simplify interaction with SQLite database in Android applications. Written in Java 7 it supports devices from API level 9 Android. Main features we want to achieve with KittyORM are: * simple and clear API; * high flexibility of working with model POJO files via database mappers that grants you an ability to focus on your business processes not on working with raw SQL queries; * full support of all features to create your SQLite schema via built-in annotations; * flexible way to manage all things you may want to change or implement; KittyORM project contains ORM library itself, demo and tutorial application available at Play Market and documentation located at https://akaish.github.io/KittyORMPages/ Current version: [0.1.2]
    Downloads: 0 This Week
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  • 24
    BottomNavigation

    BottomNavigation

    This Library helps users to use Bottom Navigation Bar

    This Library helps users to use the Bottom Navigation Bar (A new pattern from Google) with ease and allows a ton of customizations.
    Downloads: 0 This Week
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  • 25
    FlowLayout

    FlowLayout

    Android streaming layout, supports single selection

    FlowLayout is an Android UI library that implements a “flow” or “tag cloud” layout where items automatically wrap onto new lines as needed, making it ideal for chips, product tags, and selectable labels. Instead of manually placing views, you feed data through an adapter-style API, so tags can be created dynamically from a list and refreshed when the dataset changes. The library supports selection behavior out of the box, including single-select and multi-select modes, so it can behave like...
    Downloads: 0 This Week
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