Open Source ASP.NET Software Development Software

SharpDevelop is the open-source IDE for the .NET platform. Write applications in languages including C#, VB.NET, F#, IronPython and IronRuby, as well as target rich and reach: Windows Forms or WPF, as well as ASP.NET MVC and WCF. It starts from USB drives, supports read-only projects, comes with integrated unit and performance testing tools, Git, NuGet and a lot more features that make you productive as a developer.

PDFsharp is a .NET library for creating and modifying Adobe PDF documents programmatically from any .NET language like C# or VB.NET. PDFsharp defines classes for the objects found in PDF files, so you never have to deal with IDs or references directly. The downloads include MigraDoc Foundation, a .NET library for creating documents on the fly (supports PDF and RTF). PDFsharp is the .NET library that easily creates and processes PDF documents on the fly from any .NET language. The same drawing routines can be used to create PDF documents, draw on the screen, or send output to any printer. MigraDoc Foundation is the .NET library that easily creates documents based on an object model with paragraphs, tables, styles, etc. and renders them into PDF, XPS, or RTF. Use PDFsharp or MigraDoc? * Use PDFsharp to create PDF files only, but be able to control every pixel and every line that is drawn. * Use MigraDoc to create PDF and RTF files and to enjoy the comfort of a word processor.

Cosmos is an operating system "construction kit" made for Visual Studio 2022. Build your own OS using managed languages such as C#, VB.NET, and more! Cosmos (C# Open Source Managed Operating System) is an operating system development kit that uses Visual Studio as its development environment. Despite C# in the name any .NET-based language can be used including VB.NET, Fortran, Delphi Prism, IronPython, F# and more. Cosmos itself and the kernel routines are primarily written in C#, and thus the Cosmos name. Cosmos is not an operating system in the traditional sense, but instead, it is an "Operating System Development Kit". Cosmos lets you create operating systems just as Visual Studio and C# normally let you create applications. Most users can write and boot their own operating system in just a few minutes, all using Visual Studio.

db4o is the world's leading open source object database for Java and .NET. Leverage fast native object persistence, ACID transactions, query-by-example, S.O.D.A object query API, automatic class schema evolution, small size (http://developer.db4o.com)

ATTENTION: Corey here, creator of BugTracker.NET. Please checkout the successor to BugTracker.NET, "Budoco", which is like BugTracker.NET, but runs cross platform and uses PostgreSQL. https://github.com/ctrager/budoco In November 2020 Microsoft released .NET 5, aka .NET Core aka dotnet core. It drops technologies that BugTracker.NET depends on. Budoco is a rewrite that runs on dotnet core. Budoco is *BU*gtracker dot net on *DO*tnet *CO*re. Microsoft has a good track record of keeping so BugTracker.NET "Classic", which was born in 2001 and is still alive going into 2021, should be fine for the next few years. So, about BugTracker.NET "Classic": A web-based bug or issue tracker written using .NET 4.x Framework, ASP.NET, C#, and SQL Server (SQL Server Express too). Probably has all the features you need. Easy to setup. Power and flexibility when you need it. Learn more at http://ifdefined.com/bugtrackernet.html

mod_aspdotnet is a loadable Apache 2 module for serving ASP.NET content using the Microsoft's ASP.NET hosting and .NET runtime within the Apache HTTP Server process. Non-Windows users should look at mono (mod_mono) for an alternate implementation.

Evolutility is a lightweight CRUD framework for heavy lifting. With a generic Web UI and an integrated micro ORM, Evolutility provides a framework for full CRUD and dashboard without any hand-coding. With it, you can build CRUD web applications or professional looking administration pages by defining metadata in XML (or in a database) instead of hand-coding HTML, Javascript, CSS, SQL, and C# or VB. For ASP.NET and SQLServer (partial support for MySQL).

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.

ActiveLock is an open-source copy protection, software licensing framework for all development enviroments supporting COM+ architecture. Core DLL available in VB2008 and VB6. Samples in C++, C#, Excel/Access VBA and keygens in PHP, ASP.NET available.

Rico is a JavaScript library for creating rich internet applications. Version 1 is JavaScript only. Versions 2 & 3 include server-side code (asp, asp.net, and php) to make creating web apps even easier. Versions 1 & 2 are based on Prototype and include grids, calendar & tree controls, drag & drop, and cinematic effects. Version 3 goes beyond Prototype, and includes support for jQuery, MooTools, Dojo, Ext, and BBC Glow libraries. Version 3 is only available in the SVN repository. The rico3.net branch includes a .net server control.

Microsoft.NET WebDAV Server Framework (RFC2518 compliant) which allows users to easily expose WebDAV functionality via IIS to custom solutions. Please provide comments (negative and positive) and consider donating! Thanks!

The Crud Class Generator tool was developed for .Net to generate the class, which is an object model of a database table. Thanks to these created classes, many CRUD operations can be performed without writing a SQL query. *CCG is easy to use, because; it is developer-friendly *CCG is practical, because; it allows to make many crud processes without writing SQL query *CCG is fast because; The object size is very small and allowing multiple simultaneous operations to be performed by going to the database only once. To get help about CCG please visit http://ccg.snazzydocs.com/ You can send your questions and suggestions to ccg4dal@gmail.com Do not forget to leave comments about the application. Thus, you will motivate me to further develop the application. Also, do not hesitate to ask me any questions you may have. NOTE: To be able to use the generated classes in your project, don't forget to download and reference the Required_Files.

Inspired by JUnit, csUnit brings the power of unit testing to the .NET framework. csUnit is your key to unit testing and test-driven development using .NET languages such as C#, Visual Basic .NET, Visual J#, or Managed C++.

Obsolete for most. Use the Ink2Text project instead - no Windows needed! A Linux/Unix library providing full cursive & printed handwriting recognition by connecting to a Windows XP Tablet back end. Need Service & client files.

Add Jokes or Phrases of interest with sections, select the most voted, last jokes or random Jokes. Useful to create a website of quotes.

nToolbox is a .NET library of commonly used code. It provides developers with a set of reusable .Net components that solve common problems and simplifies common tasks.

Debby has replaced CDE in the Tina4Stack, you may want to check it out at http://tina4.com CDE is a PHP class which implements the general database functions in PHP and provides a common SQL platform for php development where developers change their databases but not their code. Supports Firebird, MySQL,Oracle,SQLite, MSSQL(both drivers),CUBRID,ODBC. CDE now supports date uniformity, param passing & BLOB handling across all the databases supported. CDE is not a replacement for PDO, in fact we may implement PDO in CDE to standardize PDO results and calls. Some PDO drivers are still regarded as EXPERIMENTAL on PHP website, so use with caution. Feel free to suggest any features you wish to be added or submit a bug report with the tracker

FusionCharts Free is a flash charting component for web applications, desktop applications and presentations. It livens up your boring data by converting it to animated and interactive charts.

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

NMock2 is a library for assisting test driven development of .NET code by providing a dynamic Mock Object framework for .NET interfaces and classes (virtual and abstract members of classes).

Free Discussion Forums - is light and absolutely free discussion forum software built on asp.net 2.0 and c#.net supporting MS Access Database. It is SEO friendly as well. Visit http://www.freediscussionforums.net for more details.

Jasper in an open source, cross-platform web programming framework.

The VSSWebXtra project is a web interface for version control database named "Microsoft Visual SourceSafe" or VSS. A DotNetNuke (DNN) module is available and provides access to your VSS in your portal.

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#.

BusyBoxDotNet is an ASP.NET library targeting UI enhancements in web applications. It provides libraries and web controls to ease otherwise time consuming tasks and provides support and seamless integration with the latest Ajax technologies.