Open Source ASP.NET Frameworks

Open Source Web Application Framework for the Microsoft ASP.NET platform.

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.

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.

Very useful framework library, contains many frequent used code snippets, algorithms, data structures, WinForms & APS.NET controls for all-day work.

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.

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.

Domain Architect is a tool for 3-tier enterprise application code generation, a framework, and a set of practices provided as building blocks. (Related words: database script, O/R mapper, business object code generator, poco, enterprise applications)

EL4NET, the extension library for the .NET framework, provides an open and extensible component model, a flexible configuration system, and a mechanism that allows distributed applications to be deployed without changes on multiple physical architectures.

Evolution.Net is a complete framework for projects using DotNet. It aims to define a standard architecture for DotNet projects, based on the MVP (Model-View-Presenter) pattern, integrating components and other libraries and automating common tasks. Now moved to BitBucket: https://bitbucket.org/leopuglia/evolution.net

http://www.filehelpers.net The FileHelpers are an easy to use .NET library written in C#. Is designed to read/write data from flat files with fixed length or delimited records (CSV). Also has support to import/export data from different data storages (Excel, Access, SqlServer) Code on GitHub: https://github.com/MarcosMeli/FileHelpers

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.

huiwen4net is a .net framework that combined iBATIS.NET,NHibernate,Spring Framework .NET,Lattis ,Maverick.NET,NVelocity,Report.NET,NAnt,NUnit,NMock,Logging framework for .NET and other opensource framework.make developer develop webapp and gui app easyly

An attempt to write a full open source bot better than eggdrop, with every single feature, but better.

Lattis is a MVC (Model - View - Controller) based framework for Microsoft .NET Web applications. It provides a FrontController to the application, which delegates user defined actions to specific distributed controller classes.

LogikBug's IoC dependency injection container is very light weight. Finding a dependency injection container to suite my needs seemed rather cumbersome. So, I wrote this DI Container to suite my needs and thought I'd put it out for others to use.

ManagedFusion was built on the idea of having a single Web-Portal Core, that handles modules, security, themeing, and localization. A CMS, ERP, or CRM can be easily created with this powerful framework. Mono and .Net are supported.

Mutis is a Delphi port of the Lucene Search Engine. Provide a flexible API for index, catalog and search text-based information with great performance. Excelent for implement custom search engines, researching, text retrieval, data mining and more.

The NTS CMS, NTSManager, is an ASP.Net (C#) based Content Management System. A high performance app serves web pages directly from RAM. Provides browser-based editing and adding of functionality modules. Developed in SharpDevelop.

Validation and extraction rules for VS-2005 web test framework.

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.

Open Jungo is a flexible entity persistence model that makes it easy to create object-centric components with minimal coding. Unlike most current entity frameworks, Jungo does not require developers to structure their code in any particular way or specify database structures. Open Jungo supports most major proprietary and open source databases as well as well as a built-in highly efficient zero-configuration object-oriented database systems. It requires no external dependencies and works with all current .Net and Mono frameworks.

A suite of Open Source controls for ASP.NET. The project's aim is to develop a range of powerful controls for .NET developers that are of commercial quality, but without the cost of commercial products.

Passage .NET Enterprise Portal provides content management and interactive web applications for Customer, Partner, and Employee portal applications.

Proetus is a .NET persistence framework. Once saved objects can be queried, retrieved, updated, and deleted. Adapters exist, both local and over a web service, to save objects to Microsoft® SQL Server, SQLite, MSMQ, and XML.

QooxDootNET ASP.NET RIA AJAX Framework with full state support, GUI Design support, databinding, GUI set based on QooxDoo