AWSSDK.Core by: Amazon Web Services

The Amazon Web Services SDK for .NET - Core Runtime

Avalonia.Win32 by: Avalonia Team

The Avalonia UI framework

Autofac.Extras.DynamicProxy by: Autofac Contributors

Autofac extension for enabling AOP in conjunction with Castle.

Autofac.Configuration by: Autofac Contributors

Configuration support for Autofac.

AsyncUsageAnalyzers by: Sam Harwell et. al.

A collection of analyzers related to best practices for writing asynchronous code.

AspNet.Security.OpenId.Steam by: Kévin Chalet

ASP.NET Core authentication middleware for Steam.

AutoMapper.Extensions.Microsoft.DependencyInjection by: Jimmy Bogard

AutoMapper extensions for ASP.NET Core

Avalonia.Xaml.Interactivity by: wieslawsoltes

Easily add interactivity to your Avalonia apps using XAML Behaviors. Behaviors encapsulate reusable functionalities for elements that can be easily added to your XAML without the need for more imperative code.

AutoMapper by: Jimmy Bogard

A convention-based object-object mapper.

Avalonia by: Avalonia Team

Avalonia is a cross-platform UI framework for .NET providing a flexible styling system and supporting a wide range of Operating Systems such as Windows, Linux, macOS and with experimental support for Android, iOS and WebAssembly.

Autofac by: Autofac Contributors

Autofac is an IoC container for Microsoft .NET. It manages the dependencies between classes so that applications stay easy to change as they grow in size and complexity.

AutoFixture.Xunit2 by: Mark Seemann

By leveraging the data theory feature of xUnit.net, this extension turns AutoFixture into a declarative framework for writing unit tests. In many ways it becomes a unit testing DSL (Domain Specific Language).

Asp.Versioning.Abstractions by: .NET Foundation and Contributors

The abstractions library for API versioning.

Avalonia.Angle.Windows.Natives by: Avalonia Team

Avalonia is a cross-platform UI framework for .NET providing a flexible styling system and supporting a wide range of Operating Systems such as Windows, Linux, macOS and with experimental support for Android, iOS and WebAssembly.

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

AsyncEnumerator by: sergiis dasync

Introduces IAsyncEnumerable, IAsyncEnumerator, ForEachAsync(), and ParallelForEachAsync() GitHub: https://github.com/Dasync/AsyncEnumerable PROBLEM SPACE Helps to (a) create an element provider, where producing an element can take a lot of time due to dependency on other asynchronous events (e.g. wait handles, network streams), and (b) a consumer that processes those element as soon as they are ready without blocking the thread (the processing is scheduled on a worker thread instead). EXAMPLE using Dasync.Collections; static IAsyncEnumerable<int> ProduceAsyncNumbers(int start, int end) { return new AsyncEnumerable<int>(async yield => { // Just to show that ReturnAsync can be used multiple times await yield.ReturnAsync(start); for (int number = start + 1; number <= end; number++) await yield.ReturnAsync(number); // You can break the enumeration loop with the following call: yield.Break(); // This won't be executed due to the loop break above await yield.ReturnAsync(12345); }); } // Just to compare with synchronous version of enumerator static IEnumerable<int> ProduceNumbers(int start, int end) { yield return start; for (int number = start + 1; number <= end; number++) yield return number; yield break; yield return 12345; } static async Task ConsumeNumbersAsync() { var asyncEnumerableCollection = ProduceAsyncNumbers(start: 1, end: 10); await asyncEnumerableCollection.ForEachAsync(async number => { await Console.Out.WriteLineAsync($"{number}"); }); } // Just to compare with synchronous version of enumeration static void ConsumeNumbers() { var enumerableCollection = ProduceNumbers(start: 1, end: 10); foreach (var number in enumerableCollection) { Console.Out.WriteLine($"{number}"); } }

Avalonia.BuildServices by: Avalonia Team

Avalonia is a cross-platform UI framework for .NET providing a flexible styling system and supporting a wide range of Operating Systems such as Windows, Linux, macOS and with experimental support for Android, iOS and WebAssembly.

Avalonia.Desktop by: Avalonia Team

The Avalonia UI framework

AutoFixture by: Mark Seemann

AutoFixture makes it easier for developers to do Test-Driven Development by automating non-relevant Test Fixture Setup, allowing the Test Developer to focus on the essentials of each test case.

Autofac.Extensions.DependencyInjection by: Autofac Contributors

Autofac implementation of the interfaces in Microsoft.Extensions.DependencyInjection.Abstractions, the .NET Framework dependency injection abstraction.