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

  • Skillfully - The future of skills based hiring Icon
    Skillfully - The future of skills based hiring

    Realistic Workplace Simulations that Show Applicant Skills in Action

    Skillfully transforms hiring through AI-powered skill simulations that show you how candidates actually perform before you hire them. Our platform helps companies cut through AI-generated resumes and rehearsed interviews by validating real capabilities in action. Through dynamic job specific simulations and skill-based assessments, companies like Bloomberg and McKinsey have cut screening time by 50% while dramatically improving hire quality.
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  • Turn traffic into pipeline and prospects into customers Icon
    Turn traffic into pipeline and prospects into customers

    For account executives and sales engineers looking for a solution to manage their insights and sales data

    Docket is an AI-powered sales enablement platform designed to unify go-to-market (GTM) data through its proprietary Sales Knowledge Lake™ and activate it with intelligent AI agents. The platform helps marketing teams increase pipeline generation by 15% by engaging website visitors in human-like conversations and qualifying leads. For sales teams, Docket improves seller efficiency by 33% by providing instant product knowledge, retrieving collateral, and creating personalized documents. Built for GTM teams, Docket integrates with over 100 tools across the revenue tech stack and offers enterprise-grade security with SOC 2 Type II, GDPR, and ISO 27001 compliance. Customers report improved win rates, shorter sales cycles, and dramatically reduced response times. Docket’s scalable, accurate, and fast AI agents deliver reliable answers with confidence scores, empowering teams to close deals faster.
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  • 1
    Paket

    Paket

    A dependency manager for .NET with support for NuGet packages and Git

    A dependency manager for .NET with support for NuGet packages and Git repositories. NuGet does not separate out the concept of transitive dependencies. If you install a package into your project and that package has further dependencies then all transitive packages are included in the packages.config. There is no way to tell which packages are only transitive dependencies. Even more importantly: If two packages reference conflicting versions of a package, NuGet will silently take the latest version (read more). You have no control over this process. Paket on the other hand maintains this information on a consistent and stable basis within the paket.lock file in the solution root. This file, together with the paket.dependencies file enables you to determine exactly what's happening with your dependencies.
    Downloads: 4 This Week
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  • 2
    Open Source Web Application Framework for the Microsoft ASP.NET platform.
    Downloads: 7 This Week
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  • 3
    PHPRPC is a Remote Procedure Calling (RPC) protocol that works over the Internet. It is secure and fast. It has a smaller overhead. It is powerful and easy to use. This project is the client and server implementations of the PHPRPC.
    Downloads: 6 This Week
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  • 4
    ShowX is a .NET set of libraries aimed to provide automatical representation of classes over Web or Windows application, by using controls to automate operations over those class intances
    Downloads: 6 This Week
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  • Next-Gen Encryption for Post-Quantum Security | CLEAR by Quantum Knight Icon
    Next-Gen Encryption for Post-Quantum Security | CLEAR by Quantum Knight

    Lock Down Any Resource, Anywhere, Anytime

    CLEAR by Quantum Knight is a FIPS-140-3 validated encryption SDK engineered for enterprises requiring top-tier security. Offering robust post-quantum cryptography, CLEAR secures files, streaming media, databases, and networks with ease across over 30 modern platforms. Its compact design, smaller than a single smartphone image, ensures maximum efficiency and low energy consumption.
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  • 5
    Sinergia is web based framework for developing help desk solutions in C#, NET 3.5. Customization is supported at the data structure and business process levels with workflow foundation.
    Downloads: 3 This Week
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  • 6
    OmniPortal was built on the idea of having a web-portal-kernel, that could handle security, themeing, and localization. This means that you can create any web based system on top of OmniPortal (i.e. ERP, CMS, CRM) easily. Mono and .Net is supported.
    Downloads: 4 This Week
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  • 7
    Jasper in an open source, cross-platform web programming framework.
    Downloads: 3 This Week
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  • 8
    VersoORM helps to build db driven ASP.NET C# apps in NHibernate ORM. VersoORM allows you to create your database from NHibernate XML Mapping files with a Web Installer. Includes: Log4net, Local String Cache, Config Manager and a String Resource Manager.
    Downloads: 1 This Week
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  • 9
    A script editor (stored as xml) that displays the code in a graphical way. You can code mainly using your mouse. You can also run your script in one click. Easy manipulation of files, IO, mails, loops, directories... 'XS' stands for 'Xml Script'.
    Downloads: 1 This Week
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  • 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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  • 10
    FuzzyWeb is a lightweight ASP.NET framework that enables developers to quickly build web applications using a Model View Controller (MVC) architecture, resulting in more maintainable and more testable code.
    Downloads: 1 This Week
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  • 11
    The SWWE is a Static Web Widget Engine, with this library the developer can create a web application in few minutes. This library does not require the developer to know HTML. It's based on Ajax and Java Servlet. A porting for .NET and Perl is planned.
    Downloads: 1 This Week
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  • 12
    The Tenor Framework is a set of utilities to improve development of web projects, although it can be used on desktop projects. The main goal is to simplify mapping relational tables to entities, in a simple and maintainable way.
    Downloads: 1 This Week
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  • 13
    aspbeans is a framework allowing translation between bean-like .NET objects and ASP web forms, allowing forms to be mapped to an object-oriented hierarchy (with relationships like many-to-one or one-to-one). Reduces coupling and makes developers happy.
    Downloads: 1 This Week
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  • 14
    Visual WebGui .NET Web Design Tools

    Visual WebGui .NET Web Design Tools

    Enterprise- level HTML5 application development platform

    With its familiar .Net visual drag n' drop, WYSIWYG designer and HTML5 rendering engine, Visual WebGui is the natural choice for core Visual Studio developers who want to create native quality, cross-platform enterprise level HTML5 apps in VB.NET or C#.
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    Downloads: 1 This Week
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  • 15
    Framework for RAD against relational database. Supports multiple database platforms. Uses generics and partial classes. Includes a winforms Class Generatator for autogenerating O/R mapper classes based on Customisable templates.
    Downloads: 0 This Week
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  • 16
    A2D Framework
    1. Cache System(本地缓存与分布式缓存共存、支持Memcache和Redis、支持贴标签形式(类似Spring 3.x的Cache形式)) 2. Event System(本地事件与分布式事件分发) 3. IoC(自动匹配功能,实例数量限制功能) 4. Sql Dispatcher System(基于Sql server的读写分离系统) 5. Session System(分布式Session系统) 6. 分布式Command Bus(MSMQ实现,解决4M限制,支持Session的读取) 7. 规则引擎
    Downloads: 0 This Week
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  • 17

    ASP.NET DaST

    New architectural pattern for building highly dynamic Web 2.0 apps.

    DaST is a new architectural pattern for building highly dynamic Web 2.0 applications. A web page is rendered as a set of randomly nested rectangles where each rectangle is controlled individually and every combination of rectangles can be partially updated via AJAX. DaST is designed to make web development more natural and intuitive, without complexity that other known frameworks have. QUICK OVERVIEW: http://www.makeitsoft.com/dast-overview/ ***************************************** NOTE: This project is moved to www.Makeitsoft.com. Here at SF I'll only keep the latest build for download, but for documentation, forums, support, feedback, etc., please visit the main site. ***************************************** LINKS: Site: http://www.makeitsoft.com Docs: http://www.makeitsoft.com/getting-started/ Forum: http://www.makeitsoft.com/forums/forum/asp-net-dast/ Twitter: follow @rgubarenko for news and updates
    Downloads: 0 This Week
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  • 18
    Ajaj.Net is an ASP.NET library for develop AJAX web application with JSON. It support C#, Visual Basic.Net and so on. For use it, put the AjajMethod attribute on the method, just like use WebMethod attribute in Web Service.
    Downloads: 0 This Week
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  • 19
    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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  • 20
    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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  • 21
    Very useful framework library, contains many frequent used code snippets, algorithms, data structures, WinForms & APS.NET controls for all-day work.
    Downloads: 0 This Week
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  • 22
    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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  • 23
    CLAM (Common Language Automation Machine) attempts to eliminate the rote mapping of data to objects that is prevalent in most modern development languages by breaking the bonds of relational data and providing a generic mechanism for retrieving data.
    Downloads: 0 This Week
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  • 24
    A core framework based on .net technology to provide extended functionalities upon the standard .net framework. - Generic ORM engine (based on Emit) - High performance Cache impl - Lite Reflection.Emit framework - Collection Framework (proposed)
    Downloads: 0 This Week
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  • 25
    Set of .NET libraries, UI controls & applications for managing & synchronizing contact information. It includes managed wrappers for file formats like vCard, and classes to manage/sync contact information with popular applications & online services.
    Downloads: 0 This Week
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