Showing 1196 open source projects for ".net"

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  • 1
    Unicorn Engine

    Unicorn Engine

    Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc

    ...Clean/simple/lightweight/intuitive architecture-neutral API. Implemented in pure C language, with bindings for Pharo, Crystal, Clojure, Visual Basic, Perl, Rust, Haskell, Ruby, Python, Java, Go, D, Lua, JavaScript, .NET, Delphi/Pascal & MSVC available. Native support for Windows & *nix (with macOS, Linux, Android, *BSD & Solaris confirmed). High performance by using the Just-In-Time compiler technique. Support fine-grained instrumentation at various levels. Thread-safe by design. Distributed under free software license GPLv2. Another significant change on this version is the addition of some new APIs to allow better control on how the core engine works.
    Downloads: 52 This Week
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  • 2
    YARP

    YARP

    A toolkit for developing high-performance HTTP reverse proxy apps

    YARP is a library to help create reverse proxy servers that are high-performance, production-ready, and highly customizable. We found a bunch of internal teams at Microsoft who were either building a reverse proxy for their service or had been asking about APIs and tech for building one, so we decided to get them all together to work on a common solution, this project. Each of these projects was doing something slightly off the beaten path which meant they were not well served by existing...
    Downloads: 1 This Week
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  • 3
    ML.NET

    ML.NET

    Open source and cross-platform machine learning framework for .NET

    With ML.NET, you can create custom ML models using C# or F# without having to leave the .NET ecosystem. ML.NET lets you re-use all the knowledge, skills, code, and libraries you already have as a .NET developer so that you can easily integrate machine learning into your web, mobile, desktop, games, and IoT apps. ML.NET offers Model Builder (a simple UI tool) and ML.NET CLI to make it super easy to build custom ML Models.
    Downloads: 1 This Week
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  • 4
    AWS Toolkit for JetBrains

    AWS Toolkit for JetBrains

    A plugin for interacting with AWS from JetBrains IDEs

    ...View and manage AWS resources. Locally test and step-through debug functions in a Lambda-like execution environment provided by the AWS SAM CLI. Supports Java, Python, Node.js, and .NET Core.
    Downloads: 38 This Week
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  • 5
    OxyPlot

    OxyPlot

    A cross-platform plotting library for .NET

    OxyPlot is a cross-platform plotting library for .NET. The code is licensed under the MIT license. This is a very permissive and corporate-friendly license. See open source and tl;dr for more details. The core library is a Portable Class Library that can be used on different platforms. Custom controls are implemented for WPF, Windows 8, Windows Phone, Windows Phone Silverlight, Windows Forms, Silverlight, GTK#, Xwt, Xamarin.iOS, Xamarin.Android, Xamarin.Forms and Xamarin.Mac.
    Downloads: 4 This Week
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  • 6
    MSBuild

    MSBuild

    The Microsoft Build Engine (MSBuild) build platform for .NET and VS

    The Microsoft Build Engine is a platform for building applications. This engine, which is also known as MSBuild, provides an XML schema for a project file that controls how the build platform processes and builds software. Visual Studio uses MSBuild, but MSBuild doesn't depend on Visual Studio. By invoking msbuild.exe on your project or solution file, you can orchestrate and build products in environments where Visual Studio isn't installed. Visual Studio uses MSBuild to load and build...
    Downloads: 42 This Week
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  • 7
    NUnit 3 Framework

    NUnit 3 Framework

    NUnit 3 Framework

    NUnit is a unit-testing framework for all .Net languages. Initially ported from JUnit, the current production release, version 3, has been completely rewritten with many new features and support for a wide range of .NET platforms. NUnit is intended to be extensible. We can't do everything for everybody but we want to make it reasonably easy to extend NUnit. In many cases, users will be able to implement a special feature outside of our scope by simply creating a new attribute that embeds the required logic. ...
    Downloads: 1 This Week
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  • 8
    FluentDocker

    FluentDocker

    Use docker, docker-compose local and remote in tests

    This library enables docker and docker-compose interactions using a Fluent API. It is supported on Linux, Windows, and Mac. It also has support for the legazy docker-machine interactions. The fluent API builds up one or more services. Each service may be composite or singular. Therefore it is possible to e.g. fire up several docker-compose-based services and manage each of them as a single service or dig in and use all underlying services on each docker-compose service.
    Downloads: 1 This Week
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  • 9
    FlaUI

    FlaUI

    UI automation library for .Net

    FlaUI is a .NET library which helps with automated UI testing of Windows applications (Win32, WinForms, WPF, Store Apps,...). It is based on native UI Automation libraries from Microsoft and therefore kind of a wrapper around them. FlaUI wraps almost everything from the UI Automation libraries but also provides the native objects in case someone has a special need that is not covered (yet) by FlaUI.
    Downloads: 4 This Week
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  • 10
    opencvsharp

    opencvsharp

    OpenCV wrapper for .NET

    OpenCV wrapper for .NET. Some Docker images are provided to use OpenCvSharp with AppEngine Flexible. The native binding (libOpenCvSharpExtern) is already built in the docker image and you don't need to worry about it. OpenCvSharp won't work on Unity and Xamarin platform. For Unity, please consider using OpenCV for Unity or some other solutions. OpenCvSharp does not support CUDA.
    Downloads: 2 This Week
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  • 11
    MIVisionX

    MIVisionX

    Set of comprehensive computer vision & machine intelligence libraries

    MIVisionX toolkit is a set of comprehensive computer vision and machine intelligence libraries, utilities, and applications bundled into a single toolkit. AMD MIVisionX delivers highly optimized open-source implementation of the Khronos OpenVX™ and OpenVX™ Extensions along with Convolution Neural Net Model Compiler & Optimizer supporting ONNX, and Khronos NNEF™ exchange formats. The toolkit allows for rapid prototyping and deployment of optimized computer vision and machine learning inference workloads on a wide range of computer hardware, including small embedded x86 CPUs, APUs, discrete GPUs, and heterogeneous servers. AMD OpenVX is a highly optimized open-source implementation of the Khronos OpenVX™ 1.3 computer vision specification. ...
    Downloads: 0 This Week
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  • 12
    Practical CleanArchitecture

    Practical CleanArchitecture

    Full-stack .Net 8 Clean Architecture

    Full-stack .Net 8 Clean Architecture (Microservices, Modular Monolith, Monolith), Blazor, Angular 17, React 18, Vue 3, BFF with YARP, Domain-Driven Design, CQRS, SOLID, Asp.Net Core Identity Custom Storage, OpenID Connect, Entity Framework Core, Selenium, SignalR, Hosted Services, Health Checks, Rate Limiting, Cloud Services (Azure, AWS, Google).
    Downloads: 0 This Week
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  • 13
    CommandLineUtils

    CommandLineUtils

    Command line parsing and utilities for .NET

    CommandLineUtils is a library that helps developers implement command line applications in .NET. The primary goal of the library is to assist with parsing command line arguments and executing the correct commands related to those arguments. The library also provides various other utilities such as input helpers. This project helps you create command line applications using .NET. It simplifies parsing arguments provided on the command line, validating user inputs, and generating help text. ...
    Downloads: 0 This Week
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  • 14
    System.IO.Abstractions

    System.IO.Abstractions

    Just like System.Web.Abstractions, but for System.IO. Yay for testable

    ...The library also ships with a series of test helpers to save you from having to mock out every call, for basic scenarios. They are not a complete copy of a real-life file system, but they'll get you most of the way there. We even support casting from the .NET Framework's untestable types to our testable wrappers. Since version 4.0 the top-level APIs expose interfaces instead of abstract base classes (these still exist, though), allowing you to completely mock the file system.
    Downloads: 1 This Week
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  • 15
    Playwright for Python

    Playwright for Python

    Python version of the Playwright testing and automation library

    ...Single API to automate Chromium, Firefox and WebKit. Capable automation for single page apps that rely on the modern web platform. Use the Playwright API in JavaScript & TypeScript, Python, .NET and, Java. With Playwright, test how your app behaves in Apple Safari with WebKit builds for Windows, Linux and macOS. Test locally and on CI. Use device emulation to test your responsive web apps in mobile web browsers. Playwright supports headless (without browser UI) and headed (with browser UI) modes for all browsers and all platforms. ...
    Downloads: 3 This Week
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  • 16
    FreeSql

    FreeSql

    .NET aot orm, VB.NET/C# orm, Mysql/PostgreSQL/SqlServer/Oracle orm

    FreeSql is a robust ORM (Object Relational Mapper) for .NET that supports multiple databases like MySQL, PostgreSQL, SQLite, Oracle, and SQL Server. It provides advanced features such as automatic entity mapping, LINQ-style queries, caching, and database-first or code-first workflows. Designed for developers who want full control and performance without sacrificing productivity.
    Downloads: 0 This Week
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  • 17
    lancet

    lancet

    A comprehensive, efficient, and reusable util function library of Go

    Lancet is a comprehensive, efficient, and reusable util function library of go. Inspired by the java apache common package and lodash.js. support 600+ go util functions. includes string, slice, datetime, net, crypto, concurrency, etc. Each module is designed as a package with no coupling between modules. Only depends on two kinds of libraries, go standard library and golang.org/x. Well structured, test for every exported function.
    Downloads: 0 This Week
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  • 18
    SolrNet

    SolrNet

    Solr client for .Net

    SolrNet does not attempt to abstract much over Solr, it's assumed that you know what Solr is and how to use it, just as you need to know relational databases before using an ORM. If you're not familiar with Solr, take your time to follow the Solr tutorial, see the FAQ and the docs. Consider getting a book. SolrField maps the attribute to a Solr field and SolrUniqueKey (optional but recommended) maps an attribute to a Solr unique key field.
    Downloads: 0 This Week
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  • 19
    iText Core/Community

    iText Core/Community

    iText for .NET is the .NET version of the iText library

    iText Core/Community (previously known as iTextSharp) is a high-performance, battle-tested library that allows you to create, adapt, inspect, and maintain PDF documents, allowing you to add PDF functionality to your software projects with ease. It is also available for Java. For more advanced examples, refer to our Knowledge Base or the main Examples repo. You can find C# equivalents to the Java Signing examples here, though the Java code is very similar since they have the same API. Some of...
    Downloads: 2 This Week
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  • 20
    MQTTnet

    MQTTnet

    High performance .NET library for MQTT based communication

    MQTTnet is a high-performance .NET library for MQTT-based communication. It provides an MQTT client and an MQTT server (broker) and supports the MQTT protocol up to version 5. TLS support for client and server (but not UWP servers). Extensible communication channels (e.g. In-Memory, TCP, TCP+TLS, WS). Lightweight (only the low-level implementation of MQTT, no overhead).
    Downloads: 2 This Week
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  • 21
    FakeItEasy

    FakeItEasy

    The easy mocking library for .NET

    A .Net dynamic fake framework for creating all types of fake objects, mocks, stubs etc. Easier semantics, all fake objects are just that, fakes. Usage determines whether they're mocks or stubs. Context-aware fluent interface guides the developer. Easy to use and compatible with both C# and VB.Net. Every faked instance looks and feels like an instance of the faked type.
    Downloads: 1 This Week
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  • 22
    Down

    Down

    Streaming downloads using Net::HTTP, http.rb or HTTPX

    ...The API returns file-like objects (often Tempfile) with helpful metadata such as original filename and content type, which plays nicely with file-attachment libraries and background jobs. Multiple HTTP backends are supported, letting you choose between Net::HTTP or faster/feature-rich clients while keeping a consistent interface. It exposes distinct exception classes and content validation options, so callers can differentiate transient network issues from invalid responses. In practice, Down is often used as the dependable download layer in upload/processing pipelines where robustness matters more than raw feature bloat.
    Downloads: 0 This Week
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  • 23
    Modular Monolith with DDD

    Modular Monolith with DDD

    Full Modular Monolith application with Domain-Driven Design approach

    This is a sample / starter architecture project for building a modular monolith application using Domain-Driven Design (DDD) principles in .NET. It aims to show how to structure a monolithic application into modules (bounded contexts), while preserving separation of concerns, maintainability, and scalability, without splitting into microservices. Showing the application of best practices and object-oriented programming principles. Presentation of some architectural considerations, decisions, approaches. ...
    Downloads: 1 This Week
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  • 24
    Handlebars.Net

    Handlebars.Net

    A real .NET Handlebars engine

    ...Handlebars.Net doesn't use a scripting engine to run a Javascript library - it compiles Handlebars templates directly to IL bytecode. It also mimics the JS library's API as closely as possible. Blistering-fast Handlebars.js templates in your .NET application.
    Downloads: 2 This Week
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  • 25
    NSubstitute

    NSubstitute

    A friendly substitute for .NET mocking libraries

    ...We've tried to make the most frequently required operations obvious and easy to use, keeping less usual scenarios discoverable and accessible, and all the while maintaining as much natural language as possible. There are already some great mocking libraries around for .NET, so why create another? We found that for all their great features, none of the existing libraries had the succinct syntax we were craving — the code required to configure test doubles quickly obscured the intention behind our tests.
    Downloads: 1 This Week
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