Browse free open source C# Frameworks and projects below. Use the toggles on the left to filter open source C# Frameworks by OS, license, language, programming language, and project status.

  • Rezku Point of Sale Icon
    Rezku Point of Sale

    Designed for Real-World Restaurant Operations

    Rezku is an all-inclusive ordering platform and management solution for all types of restaurant and bar concepts. You can now get a fully custom branded downloadable smartphone ordering app for your restaurant exclusively from Rezku.
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  • The Most Powerful Software Platform for EHSQ and ESG Management Icon
    The Most Powerful Software Platform for EHSQ and ESG Management

    Addresses the needs of small businesses and large global organizations with thousands of users in multiple locations.

    Choose from a complete set of software solutions across EHSQ that address all aspects of top performing Environmental, Health and Safety, and Quality management programs.
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  • 1
    AlexaWidgets is a simple module for Cuyahoga framework. It shows the traffic of your site, monitored by Alexa.com
    Downloads: 0 This Week
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  • 2
    Class library to provide algorithmic functionality to collections. Some of the algorithms are: ForEach, Find, FindAll, Collect, etc.
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  • 3
    Intended to be a cross-platform 3D engine and toolkit using the Tao framework and allowing C#/F#/.NET developers to target Mac OS X and Windows with a single build. Also includes accessory tools for managing builds and ports of your game product.
    Downloads: 0 This Week
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  • 4
    Amber.net is a lightweight R/O mapper framework for .net, which easy database access without XML descriptors. It uses reflection and annotations for the CRUD cycle of c# objects. Amber.net is dot net version of original java version of Amber
    Downloads: 0 This Week
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  • AestheticsPro Medical Spa Software Icon
    AestheticsPro Medical Spa Software

    Our new software release will dramatically improve your medspa business performance while enhancing the customer experience

    AestheticsPro is the most complete Aesthetics Software on the market today. HIPAA Cloud Compliant with electronic charting, integrated POS, targeted marketing and results driven reporting; AestheticsPro delivers the tools you need to manage your medical spa business. It is our mission To Provide an All-in-One Cutting Edge Software to the Aesthetics Industry.
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  • 5
    Apodora is a framework for automating functional testing of web applications. It's key focus is on reducing the cost of maintenance thereby increasing the time for further script development.
    Downloads: 0 This Week
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  • 6
    App Metrics

    App Metrics

    App Metrics is an open-source and cross-platform .NET library

    App Metrics is an open-source and cross-platform .NET library used to record metrics within an application. App Metrics can run on .NET Core or on the full .NET framework also supporting .NET 4.5.2. App Metrics abstracts away the underlying repository of your Metrics for example InfluxDB, Prometheus, Graphite, Elasticsearch etc, by sampling and aggregating in memory and providing extensibility points to flush metrics to a repository at a specified interval. App Metrics provides various metric types to measure things such as the rate of requests, counting the number of user logins over time, measuring the time taken to execute a database query, measuring the amount of free memory, and so on. Metrics types supported are Apdex, Gauges, Counters, Meters, Histograms, and Timers. Support Push and Pull based metrics collection via TSDB-specific reporting extensions and exposing metrics in the required format over HTTP.
    Downloads: 0 This Week
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  • 7
    ARD Toolkit - class library for typical tasks: thread pool and synchronization, vendor independent db access, typed XML configuration and custom object instantiation, logging, cryptography, smart client, cross-machine process synchronization, etc.
    Downloads: 0 This Week
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  • 8
    A framework to help you build ASP.NET web applications happily and rapidly in the modern style (with the use of ORM, MVC, two-way databinding UI components, etc); Support NHibernate ORM and DotLucene search engine.
    Downloads: 0 This Week
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  • 9
    Assembly of classe to help asp.net 2.0 web designer. Developer can inherits from this assembly for building page. Error handling, translation, standard workflow (search, list, detail) must be implemented in framework. Developer just override function
    Downloads: 0 This Week
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  • IT Asset Management (ITAM) Software Icon
    IT Asset Management (ITAM) Software

    Supercharge Your IT Assets, the Easy Way

    Drowning in misplaced IT assets, compliance headaches, and shadow IT? Navigate to clarity with an intuitive IT Asset Management solution. Experience crisp visibility, effortless control, and unshakable security – all while freeing up your budget with optimized software licenses. The best part? It’s easy.
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  • 10

    AspectILNet

    Aspect Oriented Programming .NET

    Aspect Oriented Programming C#
    Downloads: 0 This Week
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  • 11
    AssemblyLoader is very useful when you build a composite application which have to load some external components to extended your app's function. AssemblyLoader can dynamic load these the assemblies of extended component whenever you want to use them.
    Downloads: 0 This Week
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  • 12
    AsyncControls is a total rewrite of the ASP.NET from the ground-up. It provides 30+ Ajax-Enabled ASP.NET server controls. Everything about AJAX is handled from the client-side to the server. No javascript, ever! Includes Ajax PageRepeater and Calendar.
    Downloads: 0 This Week
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  • 13
    Dependency Inversion: Guts, Impact, Implications.
    Downloads: 0 This Week
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  • 14
    The Autonomous is a powerful framework to make autonomous class tests. With it you can make the autonomous objects with your operations, specify one behavior then start the process. The tests will be executed in linear, circular or aleatory way. Enjoy!
    Downloads: 0 This Week
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  • 15
    Very useful framework library, contains many frequent used code snippets, algorithms, data structures, WinForms & APS.NET controls for all-day work.
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  • 16
    A smart framework and extensions to create powerfull applications using .NET 2.0 or later (3.0, 3.5, 4.0 etc.) and C#. MS SQL 2000, 2005 and 2008 and soon MySql 5+ can be used as database but it's not required for small apps.
    Downloads: 0 This Week
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  • 17
    BDFramework

    BDFramework

    Simple and powerful Unity3d game workflow!

    Simple and powerful Unity3d game workflow! Simple, efficient and highly industrialized commercial-grade unity3d workflow. The design concept of BDFramework is always: industrialization, assembly line, and specialization! Always be committed to creating an efficient commercial game workflow. Most of the functional development of BDFramework revolves around a whole workflow and is released in the form of Pipeline. It is also the same for the use of third-party libraries For in-depth customization of the Pipeline, a lot of Editor codes are often written for some user experience optimization. BDFramework doesn’t have any cool-looking functions. Persistence will lead to the emergence of this framework. For some special reasons, only the implementation of some game infrastructure solutions Pipeline will be released, and there will be no solution to specific business logic. program, so the whole set of workflow is more like a set of game development scaffolding.
    Downloads: 0 This Week
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  • 18
    Object Relational Model (ORM) that's simple to implement.
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  • 19
    Ben.Demystifier

    Ben.Demystifier

    High performance understanding for stack traces

    High-performance understanding for stack traces (Make error logs more productive). Output the modern C# 7.0+ features in stack traces that looks like the C# source code that generated them rather than IL formatted. .NET stack traces output the compiler transformed methods; rather than the source code methods, which make them slow to mentally parse and match back to the source code. The current output was good for C# 1.0; but has become progressively worse since C# 2.0 (iterators, generics) as new features are added to the .NET languages and at C# 7.1 the stack traces are esoteric. Output the modern C# 7.0+ features in stack traces in an understandable fashion that looks like the C# source code that generated them. Resolves the stack back to the C# source format of the calls (and is an inspectable list of stack frames)
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  • 20
    BinaryNotes is the Open Source ASN.1 (Abstract Syntax Notation One) framework for Java and .NET based on annotations/attributes. The framework has the flexible ASN.1 compiler, the runtime library that supports BER, DER and PER, and the Message Queues
    Downloads: 0 This Week
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  • 21
    Sort, filter and aggregate lists of business objects without all the boring code! This library provides a powerful "view" approach to data binding .NET objects to user interface controls.
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  • 22
    BlazorTable

    BlazorTable

    Blazor Table component with sorting, paging and filtering

    Blazor Table component with sorting, paging and filtering. Provides column reordering features, edit mode, client side, paging and sorting, filtering and much more.
    Downloads: 0 This Week
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  • 23
    BooGame is an object oriented CLS-compliant, 2D game engine framework that provides high-level hardware accelerated video, audio, keyboard, mouse, embedded scripting and many image formats. Written in C#, BooGame targets .NET 1.1, 2.0 and Mono platforms.
    Downloads: 0 This Week
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  • 24
    BootFX is no longer hosted on SourceForge. Please visit http://www.bootfx.com/ for more information.
    Downloads: 0 This Week
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  • 25
    BotSharp

    BotSharp

    AI Multi-Agent Framework in .NET

    Conversation as a platform (CaaP) is the future, so it's perfect that we're already offering the whole toolkits to our .NET developers using the BotSharp AI BOT Platform Builder to build a CaaP. It opens up as much learning power as possible for your own robots and precisely control every step of the AI processing pipeline. BotSharp is an open source machine learning framework for AI Bot platform builder. This project involves natural language understanding, computer vision and audio processing technologies, and aims to promote the development and application of intelligent robot assistants in information systems. Out-of-the-box machine learning algorithms allow ordinary programmers to develop artificial intelligence applications faster and easier. It's written in C# running on .Net Core that is full cross-platform framework. C# is a enterprise-grade programming language which is widely used to code business logic in information management-related system.
    Downloads: 0 This Week
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