NSwag is a Swagger/OpenAPI 2.0 and 3.0 toolchain for .NET, .NET Core, Web API, ASP.NET Core, TypeScript (jQuery, AngularJS, Angular 2+, Aurelia, KnockoutJS and more) and other platforms, written in C#. The OpenAPI/Swagger specification uses JSON and JSON Schema to describe a RESTful web API. The NSwag project provides tools to generate OpenAPI specifications from existing ASP.NET Web API controllers and client code from these OpenAPI specifications.
 
The project combines the functionality of Swashbuckle (OpenAPI/Swagger generation) and AutoRest (client generation) in one toolchain (these two libs are not needed). This way a lot of incompatibilites can be avoided and features which are not well described by the OpenAPI specification or JSON Schema are better supported.

NSwag is a Swagger/OpenAPI 2.0 and 3.0 toolchain for .NET, .NET Core, Web API, ASP.NET Core, TypeScript (jQuery, AngularJS, Angular 2+, Aurelia, KnockoutJS and more) and other platforms, written in C#. The OpenAPI/Swagger specification uses JSON and JSON Schema to describe a RESTful web API. The NSwag project provides tools to generate OpenAPI specifications from existing ASP.NET Web API controllers and client code from these OpenAPI specifications.

NSwag - The Swagger/OpenAPI toolchain for .NET, ASP.NET Core and TypeScript

Managing large application state easily, resiliently, and with high performance is one of the hardest problems in the cloud today. The FASTER project offers two artifacts to help tackle this problem. 
 
FASTER Log is a high-performance concurrent persistent recoverable log, iterator, and random reader library in C#. It supports very frequent commit operations at low latency, and can quickly saturate disk bandwidth. It supports both sync and async interfaces, handles disk errors, and supports checksums.
 
FASTER KV is a concurrent key-value store + cache (available in C# and C++) that is designed for point lookups and heavy updates. FASTER supports data larger than memory, by leveraging fast external storage (local or cloud). It also supports consistent recovery using a fast non-blocking checkpointing technique that lets applications trade-off performance for commit latency.

Managing large application state easily, resiliently, and with high performance is one of the hardest problems in the cloud today. The FASTER project offers two artifacts to help tackle this problem. FASTER Log is a high-performance concurrent persistent recoverable log, iterator, and random reader library in C#. FASTER KV is a concurrent key-value store + cache (available in C# and C++) that is designed for point lookups and heavy updates.

FASTER - Fast persistent recoverable log and key-value store + cache, in C# and C++

An open source .NET web crawler written in C# using SQL 2005/2008. Arachnode.net is a complete and comprehensive .NET web crawler for downloading, indexing and storing Internet content including e-mail addresses, files, hyperlinks, images, and Web pages. Its features include
 <UL>
	<LI>.NET architecture</LI>
	<LI>Configurable Rules and Actions</LI>
	<LI>Lucene.NET Integration</LI>
	<LI>SQL Server 2008 and full-text indexing</LI>
	<LI>.DOC/.PDF/.PPT/.XLS Indexing</LI>
	<LI>HTML to XML and XHTML</LI>
	<LI>Multi-threading and Throttling</LI>
	<LI>Respectful Crawling</LI>
	<LI>Analysis Services</LI>
	<LI>SQL Server 2008 and SSIS</LI>
	<LI>EXIF data extraction</LI>
 </UL>

An open source .NET web crawler written in C# using SQL 2005/2008. Arachnode.net is a complete and comprehensive .NET web crawler for downloading, indexing and storing Internet content including e-mail addresses, files, hyperlinks, images, and Web pages.

Arachnode.net

Grub Next Generation is distributed web crawling system (clients/servers) which helps to build and maintain index of the Web. It is client-server architecture where client crawls the web and updates the server. The peer-to-peer grubclient software crawls during computer idle time.

Grub

PhatStudio is a Visual Studio plugin which lets you quickly navigate to any file in your project in just a few keystrokes, even for very large projects. It also includes a header flip/switch to related file feature, bound to Alt+S by default. Header flip will switch between a .cpp file and corresponding .h/.hpp file. It will also switch between other related file types, such as aspx/aspx.cs and ascx/ascx.cs. The add-in provides fast file navigation by substring match. This feature is fairly crucial if you work in projects with lots (hundreds or thousands) of files.

PhatStudio is a Visual Studio plugin which lets you quickly navigate to any file in your project in just a few keystrokes, even for very large projects. It also includes a header flip/switch to related file feature, bound to Alt+S by default. Header flip will switch between a .cpp file and corresponding .h/.hpp file. It will also switch between other related file types, such as aspx/aspx.cs and ascx/ascx.cs.

PhatStudio

StyleCop analyzes C# source code to enforce a set of style and consistency rules. It can be run from inside of Visual Studio or integrated into an MSBuild project. StyleCop provides value by enforcing a common set of style rules for C# code. StyleCop will continue to ship with a single, consistent set of rules, with minimal rule configuration allowed. Developers can implement their own rules if they so choose. StyleCop will ship with the ability to seamlessly integrate with Visual Studio, MSBuild, TFS, etc. Developers are free to implement custom code to integrate StyleCop into other development and tooling environments, as described in the SDK documentation.

StyleCop analyzes C# source code to enforce a set of style and consistency rules. It can be run from inside of Visual Studio or integrated into an MSBuild project.

Stylecop

SharpDevelop is an Integrated Development Environment (IDE) for .NET Framework applications. It supports the development of applications written in C#, Visual Basic.NET, Boo and IronPython. It provides all of the features required from a modern Windows IDE, such as code completion, project templates, an integrated debugger and a forms designer. It has good compatibility with Visual Studio Express and Visual Studio 2008 by using the same project and solution file format. Its features include:
 <UL>
	<LI>Creating Windows Applications</LI>
	<LI>Creating Boo Applications</LI>
	<LI>Visually Designing Forms</LI>
	<LI>Code Completion</LI>
	<LI>Code Generation</LI>
	<LI>Refactoring</LI>
	<LI>XML Comments</LI>
	<LI>Code Navigation</LI>
	<LI>Debugging</LI>
	<LI>Converting Code between Languages C# to Boo / VB.NET</LI>
	<LI>Unit Testing</LI>
	<LI>Code Coverage</LI>
 </UL>

SharpDevelop is an Integrated Development Environment (IDE) for .NET Framework applications. It supports the development of applications written in C#, Visual Basic.NET, Boo and IronPython.

sharpdevelop - IDE for C#,VB.NET,Boo,IronPython

PDFsharp is the Open Source .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. Neither Adobe's PDF Library nor Acrobat are required. Its features include:
 <ul><li>Creates PDF documents on the fly from any .NET language<1/li><li>Easy to understand object model to compose documents</li><li>One source code for drawing on a PDF page as well as in a window or on the printer</li><li>Modify, merge, and split existing PDF files</li><li>Images with transparency (color mask, monochrome mask, alpha mask)</li><li>Newly designed from scratch and written entirely in C#</li><li>The graphical classes go well with .NET </li></ul>

PDFsharp is the Open Source .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. Neither Adobe's PDF Library nor Acrobat are required.

PDFSharp - Create and process PDF in .NET

nHydrate is an object-relational mapping (ORM) solution for the Microsoft .NET platform providing a framework for a relational database to be mapped to .NET objects. It is designed to alleviate the software developers experience writing persistence domains. The model controls database generation, LINQ syntax, API, DAL, etc. The tool is entirely sited within Visual Studio.NET and all model maintenance and generation is handled directly from the environment. There are no XML files or other complex configuration scenarios to navigate like almost all other ORM tools. The VS.NET plugin GUI editor provides an interface to interact with a model and use it. Its features include: 
 <UL>
	<LI>Model Driven Architecture (MDA)</LI>
	<LI>Powerful code generation framework</LI>
	<LI>Visual Studio Integration</LI>
	<LI>Dependency Walking</LI>
	<LI>Persistence of 'dirty' (changed) data only</LI>
	<LI>Server-side paging</LI>
	<LI>In-memory filtering and sorting using LINQ</LI>
	<LI>Auditing Support</LI>
	<LI>Validation support</LI>
	<LI>Callbacks and Notifications</LI>
	<LI>Advanced lazy loading/load on demand</LI>
	<LI>Load objects with LINQ syntax</LI>
	<LI>Support for aggregate functionality</LI>
	<LI>Concurrency Control Mechanism</LI>
	<LI>Dynamic SQL Support</LI>
 </UL>

nHydrate is an object-relational mapping (ORM) solution for the Microsoft .NET platform providing a framework for a relational database to be mapped to .NET objects. It is designed to alleviate the software developers experience writing persistence domains. The model controls database generation, LINQ syntax, API, DAL, etc.

nHydrate - Conceive, Model, Generate

SubSonic is A Super High-fidelity Batman Utility Belt that works up your Data Access (using Linq in 3.0), throws in some much-needed utility functions, and generally speeds along your dev cycle. You can code your objects the way you like (with some minor convention tweaks) and the SimpleRepository will save them for you. It will also create your database on the fly if you want, altering the schema as you change your object. If you like having to do as little as possible with your data access, ActiveRecord makes this very, very simple. You don't need to create a lot of extra objects or know how the guts of anything work. It's as simple as asking for a new object and calling a Save() method.

SubSonic is A Super High-fidelity Batman Utility Belt that works up your Data Access (using Linq in 3.0), throws in some much-needed utility functions, and generally speeds along your dev cycle.

SubSonic - Data access for .NET

Sinergia is a ASP.NET Workflow Foundation and Windows Communication Foundation based free help desk solution, developed in CSharp. It solves all the Workflow and WCF plumbing implementing one help desk scenario, providing tools to customize it to fit your needs. It provides Help Desk Ticket Management, Claim Management and Order tracking solution. Look and feel, data structures, and business processes are customizable.

Sinergia is a ASP.NET Workflow Foundation and Windows Communication Foundation based free help desk solution, developed in CSharp. It solves all the Workflow and WCF plumbing implementing one help desk scenario, providing tools to customize it to fit your needs. It provides Help Desk Ticket Management, Claim Management and Order tracking solution.

Sinergia - free help desk framework in CSharp

STSdb is an embedded object database system (NoSQL key/value pair storage engine) designed for mission critical and real-time applications. It provides intuitive use and blazing performance. It has transaction support, Snapshots, LINQ, Custom compression and lot more. STSdb is implemented and inter-operate on Windows, Linux, BSD, UNIX, Mac OS X under the Mono platform.

STSdb - Embedded .NET Database

The Archivist is a Windows application that helps you archive tweets for later data-mining and analysis. It helps to Export and Visualize the tweets and trends. 
 Archivist web: <A HREF="http://archivist.visitmix.com" target="_blank">http://archivist.visitmix.com</A>

The Archivist is a Windows application that helps you archive tweets for later data-mining and analysis. It helps to Export and Visualize the tweets and trends.
 

Archivist - Windows application to archive tweets

Json.NET is a popular high-performance JSON framework for .NET. It is serializes .NET objects to JSON. It converts JSON to LINQ, XML and lot more. It performs faster than .NET buit in serializers.

JSON.NET - JSON framework for .NET

IronWASP (Iron Web application Advanced Security testing Platform) is an open source system for web application vulnerability testing. It is designed to be customizable to the extent where users can create their own custom security scanners using it. Though an advanced user with Python/Ruby scripting expertise would be able to make full use of the platform, a lot of the tool's features are simple enough to be used by absolute beginners.

IronWASP - Iron Web application Advanced Security testing Platform

Discover open source projects across all platforms

Projects