Top 10 C# Web Automation Libraries in 2024

Here are the top C# Web Automation Frameworks or Libraries that offer tools and APIs for automating web browser actions like navigating between pages, filling out forms, scraping data from web pages, and clicking buttons. These libraries use programming languages to interact with web browsers to execute automation tasks.  

Web Automation libraries are commonly used for website scraping, data extraction, and testing. We can also use these for automating repetitive tasks which involve web applications. By using these libraries, developers can save time and effort by automating tasks requiring manual interactions with web browsers.  

We have handpicked the top Web Automation libraries for your next project below. 

RestSharp: 

• Is an open source library for making HTTP requests and handling RESTful APIs in C# applications. 
• It simplifies communication with web services and APIs by offering an intuitive and easy-to-use interface. 
• Supports different data formats like JSON, form-urlencoded data, and XML, which can handle authentication mechanisms.  

AngleSharp: 

• Is an open source library for manipulating, rendering, and parsing HTML and XML documents in C# applications.  
• Is a flexible and powerful library that offers a comprehensive set of APIs for working with XML and HTML content.  
• Is built on top of the .NET standard applications like Xamarin, Unity, and ASP.NET Core. 

cake: 

• Is an open source build automation tool and scripting language for .NET applications.  
• Allows developers to write build scripts with the help of simple and intuitive C# syntax and makes it easy to automate different build and deployment tasks.  
• Can execute build tasks parallelly, making the building process quicker and more efficient.  

html-agility-pack: 

• Is an open source library for parsing HTML documents in .NET applications. 
• Provides various APIs for working with HTML documents, allowing developers to manipulate and extract data from the HTML pages easily. 
• Offers a comprehensive set of APIs for working on HTML pages widely used for web automation, scraping, and other parsing HTML pages. 

Readarr: 

• Is an open source library that offers a comprehensive set of tools for managing and organizing e-books in C# applications.  
• Offers a web-based user interface allowing users to add or manage e-books quickly.  
• It integrates with popular e-book sources like Project Gutenberg and Calibre. 

FlaUI: 

• Is an open source library for automating Windows user interface using the Microsoft UI Automation API.  
• Provides various APIs for interacting with UI elements, allowing developers to automate UI testing and other UI-related tasks.  
• Offers a simple and intuitive API for interacting with UI elements, making it easy to write UI automation scripts in C# applications. 

AssetGraph: 

• Offers a visual editor and various APIs for creating complex asset pipelines, allowing developers to easily manage dependencies between assets and automating complex asset process tasks.  
• Allows developers to create a graph of asset processing nodes, where every node will represent a specific asset processing task.  
• Is a powerful tool for managing asset pipelines in Unity, which game developers and other Unity developers use for streamlining and improving the workflow. 

buildtool: 

• Is a Unity utility that automates the process of generating builds.  
• Easily kick off batch builds for all or a certain subset of your build configurations.  
• Offers features like version number generation and options for more expanded build capabilities like creating zip files, building AssetBundles, and automated file copying or moving. 

FlubuCore: 

• Is an open source library used to build and automate .NET projects written in C#. 
• Offers a fluent interface for defining build scripts, allowing developers to automate complex tasks easily. 
• Support various build tasks like running tests, compiling code, deploying applications, etc. 

taskt: 

• Is an open source library for Robotic Process Automation, enabling users to automate repetitive tasks on their computers.  
• Provides various tools and functions for automating tasks like web automation, user interface automation, file operations, and data manipulation. 
• Is a powerful tool for automating repetitive tasks and streamlining workflows to increase efficiency and productivity.