Ardalis.GuardClauses by: Steve Smith (@ardalis)

A simple package with guard clause helper methods. See docs for how to extend using your own extension methods.

Abp by: Abp

Abp

AspNet.Security.OpenIdConnect.Server by: Kévin Chalet

OpenID Connect server middleware for ASP.NET Core.

AspNet.Security.OpenIdConnect.Extensions by: Kévin Chalet

OpenID Connect extensions for the OpenID Connect server middleware.

AspNet.Security.OpenId by: Kévin Chalet

ASP.NET Core authentication middleware for OpenID 2.0 providers.

App.Metrics.Concurrency by: Allan Hardy and Contributors

Provides useful structures for performing efficient concurrent operations. Original Project: https://github.com/etishor/ConcurrencyUtilities, including a port of Java's LongAdder and Striped64 classes

AspNet.Security.OpenId.Steam by: Kévin Chalet

ASP.NET Core authentication middleware for Steam.

App.Metrics.Abstractions by: Allan Hardy

App Metrics Core abstractions and interfaces for metric types, reporting, filtering and more.

Antlr4.Runtime.Standard by: Eric Vergnaud Terence Parr Sam Harwell

The .NET Core C# ANTLR 4 runtime from the ANTLR Organization

AntDesign by: James Yeung

🌈 A set of enterprise-class UI components based on Ant Design and Blazor.

Antlr by: Sam Harwell Terence Parr

ANother Tool for Language Recognition, is a language tool that provides a framework for constructing recognizers, interpreters, compilers, and translators from grammatical descriptions containing actions in a variety of target languages.

AspNet.Security.OAuth.Validation by: Kévin Chalet

OAuth2 validation middleware for ASP.NET Core.

AngleSharp by: AngleSharp

AngleSharp is the ultimate angle brackets parser library. It parses HTML5, CSS3, and XML to construct a DOM based on the official W3C specification.

AspNet.Security.OpenIdConnect.Primitives by: Kévin Chalet

OpenID Connect primitives for the OpenID Connect server middleware.

Antlr3.Runtime by: Sam Harwell Terence Parr

The runtime library for parsers generated by the C# target of ANTLR 3. This package supports projects targeting .NET 2.0 or newer, and built using Visual Studio 2008 or newer.

Aspose.Cells by: Aspose

Aspose.Cells for .NET is a spreadsheet programming library that allows software developers to manipulate and convert spreadsheet files from within their own applications. A combination of APIs and GUI controls, Aspose.Cells for .NET speeds up Microsoft Excel programming and conversion. Aspose.Cells for .NET supports the popular spreadsheet (XLS, XLSX, XLSM, XLSB, XLTX, XLTM, CSV, TSV, SpreadsheetML, ODS) file formats your business use every day. It also allows exporting Excel files to PDF, XPS, HTML, MHTML, Plain Text and popular image formats including TIFF, JPG, PNG, BMP and SVG. Aspose.Cells for .NET is well documented to help you create your solutions on different platforms. Advanced Excel Spreadsheet Features Aspose.Cells for .NET not only supports spreadsheet generation and other basic file formatting features, it also supports a number of advanced features: - File Formats and Conversions: High quality conversions to and from XLS, XLSX, SpreadsheetML, CSV, HTML, TXT, Tab delimited and OpenDocument Spreadsheet formats. - Rendering and Printing: Convert whole workbook or pages in the worksheets to PDF, XPS. Also convert document pages to TIFF, PNG, JPEG, BMP or EMF images. All with high fidelity - exactly like Microsoft Excel®. - Spreadsheet Features: A rich object model which allows you to programmatically generate, combine, modify, format, protect, parse or otherwise examine loaded spreadsheets. - PageSetup Features: Implement PageSetup options for your worksheets with ease. - Extended Excel Graphics Capabilities: Create and manipulate charts, add customized charts using the product API and dynamically set data for charts. It also supports to convert charts to images. Platform Independence You can use Aspose.Cells for .NET to build any type of a 32-bit or 64-bit .NET application including ASP.NET, WCF, WinForms, UWP, .NET Standard, .NET Core etc. It is possible to use Aspose.Cells for .NET via COM Interop from ASP, Perl, PHP and Python. You can also use Aspose.Cells for .NET to build applications with Mono. Performance and Scalability Aspose.Cells is a single .NET assembly that can be deployed with any .NET application by simply copying it. You do not have to worry about any other services or modules. You can generate thousands of spreadsheets in quick time that involves opening a workbook, modifying content and formatting or populating it with data and saving it. Microsoft Office Automation – Not Needed Aspose.Cells for .NET APIs are built using managed code that do never need Microsoft Office or Microsoft Excel to be installed on the machine to work with Excel document formats. It is a perfect Microsoft Office automation alternative in terms of supported features, security, stability, scalability, speed and price. Aspose.Cells Grid Suite Aspose.Cells for .NET also provides independent .NET GUI controls for desktop and web applications: - Desktop Control for Windows Forms Applications - Web Control for ASP.NET Web Forms Applications (Apply formatting and formulae, import and export (DataTable, DataView), open, save and edit MS Excel files using the controls) Free support for Aspose.Cells for .NET is provided on our support forum: https://forum.aspose.com/ and on StackOverflow: https://stackoverflow.com/questions/tagged/aspose

apache-thrift-netcore by: The Apache Software Foundation

For .Net Core - naive port, use with caution...

Aliyun.OSS.SDK by: 阿里云计算

阿里云OSS服务官方 .NET SDK

AngleSharp.Css by: AngleSharp

Extends the CSSOM from the core AngleSharp library.

AsciiDocNet by: forloop and contributors

AsciiDoc processor for .NET