Poltergeist vs Test Studio: What are the differences?
Poltergeist: A PhantomJS driver for Capybara. Poltergeist is a driver for Capybara. It allows you to run your Capybara tests on a headless WebKit browser, provided by PhantomJS; Test Studio: An automated web, WPF and load testing solution. It is a Windows-based software testing tool for web and desktop functional testing, software performance testing, load testing and mobile application testing. The tool ships with a plugin for Visual Studio and a standalone app that use the same repositories and file formats.
Poltergeist and Test Studio belong to "Testing Frameworks" category of the tech stack.
Poltergeist is an open source tool with 2.53K GitHub stars and 437 GitHub forks. Here's a link to Poltergeist's open source repository on GitHub.