GeckoDriver is Mozilla's WebDriver implementation for the Firefox web browser, and works best with Firefox versions 48 and onwards.
Proxy for using W3C WebDriver-compatible clients to interact with Gecko-based browsers.
This program provides the HTTP API described by the WebDriver protocol to communicate with Gecko browsers, such as Firefox. It translates calls into the Marionette automation protocol by acting as a proxy between the local- and remote ends.
See also: