PostSharp is the #1 pattern-aware extension to C# and VB. It allows developers to eradicate boilerplate by offloading repeating work from humans to machines. PostSharp contains ready-made implementations of the most common patterns and gives you the tools to build automation for your own patterns. Developers usually think in terms of design patterns, but with conventional programming languages, they end up writing boilerplate code. PostSharp extends the C# and VB languages with a notion of pattern. The result: shorter, cleaner code that’s easier to write and understand, contains fewer defects and is less expensive to maintain.

RegexMagic makes creating regular expressions easier than ever. While other regex tools such as RegexBuddy merely make it easier to work with regular expressions, with RegexMagic you don't have to deal with the regular expression syntax at all. RegexMagic generates complete regular expressions to your specifications.

FTP component and FTPS component for .NET framework. It allows you to transfer files from your application using FTP and FTPS (also known as FTP over SSL/TLS) protocols. Written entirely in managed code. Works with .NET 2.0-4.6.2, 4.7+, 4.8+, Mono, .NET Core 2.0+, .NET Standard 2.0+.

PostSharp is the #1 pattern-aware extension to C# and VB. It allows developers to eradicate boilerplate by offloading repeating work from humans to machines. PostSharp contains ready-made implementations of the most common patterns and gives you the tools to build automation for your own patterns. Developers usually think in terms of design patterns, but with conventional programming languages, they end up writing boilerplate code. PostSharp extends the C# and VB languages with a notion of pattern. The result: shorter, cleaner code that’s easier to write and understand, contains fewer defects and is less expensive to maintain.

Entity Framework Profiler is a real-time visual debugger allowing a development team to gain valuable insight and perspective into their usage of Entity Framework. The product is architected with input coming from many top industry leaders within the OR/M community. Alerts are presented in a concise code-review manner indicating patterns of misuse by your application. To streamline your efforts to correct the misuse, we provide links to the problematic code section that triggered the alert.

PostSharp is the #1 pattern-aware extension to C# and VB. It allows developers to eradicate boilerplate by offloading repeating work from humans to machines. PostSharp contains ready-made implementations of the most common patterns and gives you the tools to build automation for your own patterns. Developers usually think in terms of design patterns, but with conventional programming languages, they end up writing boilerplate code. PostSharp extends the C# and VB languages with a notion of pattern. The result: shorter, cleaner code that’s easier to write and understand, contains fewer defects and is less expensive to maintain.

PostSharp is the #1 pattern-aware extension to C# and VB. It allows developers to eradicate boilerplate by offloading repeating work from humans to machines. PostSharp contains ready-made implementations of the most common patterns and gives you the tools to build automation for your own patterns. Developers usually think in terms of design patterns, but with conventional programming languages, they end up writing boilerplate code. PostSharp extends the C# and VB languages with a notion of pattern. The result: shorter, cleaner code that’s easier to write and understand, contains fewer defects and is less expensive to maintain.

Perhaps your answer is yes, because you're programming in .NET, Java, PHP, Ruby or some similar technology. However, these are server technologies which are not universal. The correct answer is jаvascript because it is the only language that runs on the browser (any browser) which makes it the de-facto standard. jаvascript is the only true web language. Not only that, jаvascript can also run only the server (node.js for example). Some big-name sites are coding full-stack web apps in 100% jаvascript!

Visual Studio add-in/extension that generates code based on OO design patterns
This is a Visual Studio add-in for VS 2008,2010, 2012 & 2013 and a VS extension for VS 2012,2013,2015 and 2017
that indexes some commonly known OO patterns,
presents them in easy to search user interface and inserts the code into your working project.
It provides you with parameters to further customize the patterns and
It works for languages supported by Visual Studio like C#, VB.net, C++ flavors, F# etc.
For the add-ins and extensions required by the VS versions prior to 2015 2017 you can download them from codeplex, but for VS 2012, 2013, 2015 and 2017.