Showing 208 open source projects for "design patterns"

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    MongoDB Atlas runs apps anywhere

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  • 1
    Fabric.js

    Fabric.js

    Javascript Canvas Library and SVG-to-Canvas Parser

    Fabric.js is a simple yet powerful Javascript HTML5 canvas library that allows you to easily work with HTML5 canvas element in various ways. It is also an SVG-to-canvas (and vice versa) parser. Fabric provides an interactive object model on top of canvas element, so you can create and populate objects on canvas; manipulate the size, position and rotation of these objects; modify properties such as color, transparency and more. You could also group these objects together with just a simple...
    Downloads: 5 This Week
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  • 2
    repren

    repren

    Rename anything

    Repren is a “rename anything” command-line tool that performs regex-based search and replace across file contents while also renaming or moving files and directories according to patterns. It’s meant for sweeping refactors: change a class or package name everywhere and update filenames to match in one pass. The design favors explicitness and safety, providing dry-run output so you can preview exactly what will change before executing it. It handles recursive directory walks, lets you filter which files to touch, and supports multiple patterns in a single run to keep transformations consistent. ...
    Downloads: 0 This Week
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  • 3
    Elixir Code Smells

    Elixir Code Smells

    Catalog of Elixir-specific code smells

    ...Initially compiled via grey literature (blogs, talks, forums), the catalog now includes 23 Elixir-specific smells plus 12 traditional smells adapted to Elixir. Each entry documents the name, category, problem, example, refactoring strategy, and step-by-step treatments. The smells are grouped into two categories: design-related (coarse-grained, harder to detect, affecting architecture/processes) and low-level concerns (fine-grained, often readability and maintainability issues). The catalog evolves with community feedback and contributions, aiming to help developers recognize harmful patterns and apply disciplined refactoring to improve maintainability, testability, and performance in Elixir systems.
    Downloads: 4 This Week
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  • 4
    QuestPDF

    QuestPDF

    A library that can help you with generating PDF documents

    Quickly design and generate PDF documents with an open-source, modern, and battle-tested C# library. Forget about limitations, feel confident, enjoy your task and efficiently deliver professional products. QuestPDF is a progressive library that can help you with generating PDF documents in your .NET application by offering a friendly, discoverable and predictable C# fluent API.
    Downloads: 7 This Week
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    Train ML Models With SQL You Already Know

    BigQuery automates data prep, analysis, and predictions with built-in AI assistance.

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  • 5
    RuVector

    RuVector

    Self-Learning, Vector Graph Neural Network, and Database built in Rust

    ...It emphasizes extensibility and interoperability with modern AI stacks, allowing developers to integrate vector operations into search, reasoning, or generative systems. The repository reflects a research-forward approach that blends practical utilities with experimental agentic concepts, encouraging exploration of emerging AI design patterns. It is intended for developers building sophisticated AI-powered applications who need flexible vector handling and integration capabilities.
    Downloads: 11 This Week
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  • 6
    Graphiti

    Graphiti

    Stylish Graph APIs

    ...Or to dive into code, check out our sample apps in Rails, Sinatra, and Plain Ruby. I’ve written GraphQL and had a pleasant experience. I have enormous respect for GraphQL. I also believe there is a fundamental flaw in GraphQL’s design.
    Downloads: 7 This Week
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  • 7
    EKS Best Practices

    EKS Best Practices

    A best practices guide for day 2 operations

    The Amazon EKS Best Practices Guide is a public repository containing comprehensive documentation and guidance for operating production-grade Kubernetes clusters on AWS’s managed service, Amazon EKS. Rather than a code library, it serves as a reference catalogue of patterns, anti-patterns, checklists and architectures across domains such as security, reliability, scalability, networking, cost optimization and hybrid cloud deployments. The repository is maintained by AWS but open to contributions from the community, making it a living document that evolves as Kubernetes and AWS features evolve. Each section dives into operational details—for example, how to manage IAM roles for service accounts, secure the EKS endpoint, handle node auto-scaling, and design for multi-AZ resilience. ...
    Downloads: 0 This Week
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  • 8
    Flax

    Flax

    Flax is a neural network library for JAX

    ...The library is widely used in vision, language, and reinforcement learning, often serving as a thin layer atop NumPy-like JAX primitives. Tutorials and examples show patterns for multi-host training, mixed precision, and advanced input pipelines that scale from laptops to TPUs.
    Downloads: 0 This Week
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  • 9
    Amper

    Amper

    Build tool for the Kotlin and Java languages

    ...Data collected by Amper feeds dashboards and experimentation systems that guide design decisions, prioritize feature improvements, and monitor the impact of releases over time.
    Downloads: 0 This Week
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  • 10
    Ring UI

    Ring UI

    A collection of JetBrains Web UI components

    Ring-UI is a React component library created by JetBrains to provide a consistent, high-quality set of UI elements for building web applications with a polished and professional look and feel. It includes a comprehensive suite of components like buttons, dropdowns, modals, tabs, forms, tooltips, menus, and navigation elements that adhere to modern design principles and accessibility standards, making it easier for developers to deliver rich interactive experiences without reinventing core UI...
    Downloads: 0 This Week
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  • 11
    css-doodle

    css-doodle

    A web component for drawing patterns with CSS

    <css-doodle /> is based on Shadow DOM v1 and Custom Elements v1. You can use it on all major browsers right now without polyfills. The component will generate a grid of divs by the rules (plain CSS) inside it. You can easily manipulate those cells using CSS to come up with a graphic pattern or an animated graph. The limit is the limit of CSS itself. Download the latest version or include it directly from a CDN. You can also install it from npm and import the module in JavaScript. The syntax...
    Downloads: 0 This Week
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  • 12
    iCSS

    iCSS

    More than CSS

    ...Rather than being a traditional library, the project functions as an educational and inspirational knowledge base that explores unusual, powerful, or overlooked CSS features. The content covers topics such as layout tricks, animation patterns, visual effects, accessibility considerations, and emerging CSS standards. Materials are continuously updated and organized by category, helping frontend developers discover new approaches to solving UI and visual design challenges. The repository aims to broaden developers’ thinking about what can be achieved purely with CSS and native browser capabilities. ...
    Downloads: 1 This Week
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  • 13
    Terraform Examples and Modules for GC

    Terraform Examples and Modules for GC

    End-to-end modular samples and landing zones toolkit for Terraform

    Terraform Examples and Modules for GC is a comprehensive infrastructure-as-code toolkit built on Terraform that enables organizations to design, deploy, and manage enterprise-grade Google Cloud environments using modular and reusable components. It provides a collection of end-to-end blueprints and composable modules that allow teams to implement standardized cloud architectures such as landing zones, networking configurations, and security frameworks. The project is designed to accelerate cloud adoption by offering opinionated yet flexible patterns aligned with Google Cloud best practices, helping organizations bootstrap their environments quickly while maintaining governance and scalability. ...
    Downloads: 6 This Week
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  • 14
    Russh

    Russh

    Rust SSH client & server library

    Russh provides a Rust library for implementing SSH clients and servers with a modern, async-friendly design. It exposes building blocks for authentication, channel management, port forwarding, and key handling, allowing you to embed SSH functionality directly into Rust applications. The API is designed to be explicit and composable, making it possible to implement custom behaviors like reverse tunnels, interactive shells, and service multiplexing. Because performance and safety are central,...
    Downloads: 11 This Week
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  • 15
    Akavache

    Akavache

    An asynchronous, persistent key-value store

    ...Downloading and storing remote data from the internet while still keeping the UI responsive is a task that nearly every modern application needs to do. However, many applications that don't take the consideration of caching into the design from the start often end up with inconsistent, duplicated code for caching different types of objects. Akavache is a library that makes common app patterns easy, and unifies caching of different object types (i.e. HTTP responses vs. JSON objects vs. images). It's built on a core key-value byte array store (conceptually similar to a Dictionary<string, byte[]>), and on top of that store, extensions are added to support Arbitrary objects via JSON.NET.
    Downloads: 10 This Week
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  • 16
    X's Recommendation Algorithm

    X's Recommendation Algorithm

    Source code for the X Recommendation Algorithm

    The Algorithm is Twitter’s open source release of the core ranking system that powers the platform’s home timeline. It provides transparency into how tweets are selected, prioritized, and surfaced to users, reflecting Twitter’s move toward openness in recommendation algorithms. The repository contains the recommendation pipeline, which incorporates signals such as engagement, relevance, and content features, and demonstrates how they combine to form ranked outputs. Written primarily in...
    Downloads: 0 This Week
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  • 17
    Intent UI

    Intent UI

    Intent UI is a chill set of React components

    Intent UI is a modern React component library focused on accessibility, customization, and developer ownership, built on top of React Aria Components and styled with Tailwind CSS. It follows a copy-and-paste philosophy similar to shadcn/ui, allowing developers to directly integrate and modify components within their own codebases instead of relying on rigid dependencies. The library emphasizes accessible design by leveraging ARIA standards and best practices, ensuring that components work...
    Downloads: 6 This Week
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  • 18
    KrakenD

    KrakenD

    High-performance, stateless, declarative, API Gateway written in Go.

    ...But don't take our word for granted, do your own benchmarks. All KrakenD endpoint configuration is stored in a plain text .json configuration file. You can edit this file by hand or design your API interface visually using the KrakenDesigner.
    Downloads: 13 This Week
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  • 19
    gluestack-ui

    gluestack-ui

    React & React Native Components & Patterns

    gluestack-ui is a modern, universal UI component system designed for React, React Native, and Next.js applications, built around a modular “copy-paste” philosophy that gives developers full ownership of their code. Instead of installing a monolithic dependency, developers can selectively copy only the components they need directly into their codebase, avoiding unnecessary bloat and vendor lock-in. The library is deeply integrated with Tailwind CSS through NativeWind, allowing a consistent...
    Downloads: 2 This Week
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  • 20
    Scalaz

    Scalaz

    Principled Functional Programming in Scala

    Scalaz is a foundational functional-programming library for Scala that provides type classes, data types, and syntax to write pure, composable code. It implements classic abstractions such as Functor, Applicative, Monad, Monoid, Foldable, and Traverse, along with powerful transformers (ReaderT, StateT, WriterT, OptionT, and more) to structure effects. The library offers rich data structures—\/ (disjunction), Validation, NonEmptyList, IList, and Free—that help model errors, invariants, and...
    Downloads: 0 This Week
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  • 21
    ABP Framework

    ABP Framework

    Open source web application framework for ASP.NET core

    ABP Framework is a complete infrastructure to create modern web applications by following the best practices and conventions of software development. Rich authentication & authorization options integrated to ASP.NET Core Identity & IdentityServer4. Provides an extensible & detailed permission system. Don't repeat yourself to implement all this common stuff again & again. Focus on your business code and let ABP automate them by conventions. Easily publish & consume distributed events using...
    Downloads: 7 This Week
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  • 22
    Introduction to Programming Principles

    Introduction to Programming Principles

    Categorized overview of Programming Principles & Patterns

    Introduction to Programming Principles is a living catalog of fundamental software development principles collected in one place so developers can reference and teach them easily. It documents well-known concepts like SOLID, DRY, KISS, YAGNI, and others, and explains when and why to apply them. The goal is to move principles from being fuzzy tribal knowledge to explicit, written, teachable guidelines. Because it’s on GitHub, it can evolve as the community suggests new principles,...
    Downloads: 0 This Week
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  • 23
    OpenAI .NET

    OpenAI .NET

    The official .NET library for the OpenAI API

    OpenAI .NET is the official client library for calling the OpenAI REST API from C# and other .NET languages, with first-class support for modern .NET patterns. It provides strongly typed clients across API areas (chat, audio, images, embeddings, moderations, batches, files, models, vector stores, responses, realtime, assistants) and works with .NET Standard 2.0 while the examples use .NET 8. You install it via NuGet and authenticate with an API key, ideally through environment variables or...
    Downloads: 5 This Week
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  • 24
    protoactor-go

    protoactor-go

    Proto Actor - Ultra fast distributed actors for Go, C# and Java/Kotlin

    ...Grain abstraction, which provides a straightforward approach to building distributed interactive applications, without the need to learn complex programming patterns for handling concurrency, fault tolerance, and resource management. This allows Proto.Actor to leverage in-process performance for realtime stream processing.
    Downloads: 4 This Week
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  • 25
    mall-admin-web

    mall-admin-web

    frontend component of the “mall” e-commerce system

    ...It demonstrates how a modern single-page application can be structured to integrate with the backend services described in the learning / microservice projects, including authentication (JWT or token), REST APIs, role/permission management and real-time dashboards. The codebase offers modular UI architecture, Vue component patterns, dynamic menu and permission handling, and visualization of statistics and reports. For teams building an admin portal or internal operations system, this project provides a concrete blueprint for UI design, API integration, state management and role-based access control. It also shows how to work with enterprise features (search, pagination, batch actions, uploads) in a consistent framework.
    Downloads: 0 This Week
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