mperdeck 

Popular, easy to use library to read and write CSV and tab delimited files. Supports data fields containing commas and line breaks. Supports different character encodings, separator characters and date and number formats. Robust error handling lets you quickly fix problems in large input files.

JavaScript logging package that lets you log exceptions, AJAX timeouts and other client side events in your server side log. Supports .Net Core 2.0+ only. For ASP.NET 4.x (.Net 4.5.2+), install version 2.30.0 of this package.

Log JavaScript errors and other client side events in your Serilog server side log. Installs JSNLog and configures it for use with Serilog. Use with ASP.NET 4.x.

Common Logging Adapter for Serilog. Unlike Common.Logging.Serilog, when you log strings with JSON objects, these will be deserialized and logged as structured objects.

Common Logging Adapter for Log4Net. Unlike Common.Logging.Log4Net1215 etc., this package is not tied to a particular version of Log4Net, so does not need to be upgraded for each new version of Log4Net.

Log JavaScript errors and other client side events in your Elmah server side log. Installs JSNLog and configures it for use with Elmah. Use with ASP.NET 4.x.

Common Logging Adapter for Elmah. Unlike similar packages, logs the HttpContext if that is available.

Log JavaScript errors and other client side events in your NLog server side log. Installs JSNLog and configures it for use with NLog. Use with ASP.NET 4.x.

Log JavaScript errors and other client side events in your Log4Net server side log. Installs JSNLog and configures it for use with Log4Net. Use with ASP.NET 4.x.

DO NOT USE. Instead simply use the JSNLog package.

Log JavaScript errors and other client side events in your CommonLogging server side log. Installs JSNLog and configures it for use with CommonLogging. Use with ASP.NET 4.x.

Exposes method to run console program from managed code

DO NOT USE. Instead simply use the JSNLog package.

Co-locate HTML, CSS, JavaScript and image files that make up a page or component for easier reuse and maintainability. Auto generate your MVC bundles to ensure the right files are loaded in the right order.

Defining email addresses, distances, phone numbers, etc. as separate semantic types lets you use the C# or VB type system to catch bugs during compilation.

Reduces load times of CSS, JavaScrip and image files. Combines CSS and JavaScript files to reduce request overheads. Minifies CSS and JavaScript files. Uses cookieless domains to reduce cookie overhead. Implementes far future caching and inserts version numbers in urls to ensure browser always loads... More information

Examples of semantic classes, including EmailAddress, BirthDate and Amount.

Physics related type system that models the physical world, including distances, areas, etc. Includes strongly typed operators, so that multiplying two distances results in an area, etc.

Reduce bandwidth costs and page load times by compressing large images on the fly, physically resizing thumbnails and combining small images into CSS sprites to cut down on request/response overhead. No need to change your site, just add this dll and add configuration to your web.config. Extensive... More information

Library to create and parse semantic versions and semantic version ranges, to check if a version is part of a range, etc. Also supports NuGet style versions and ranges.