XDebugToggle 1.2 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The program is included in Developer Tools.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This free software for Mac OS X is an intellectual property of Benjamin Ißleib.
From the developer:
XDebugToggle contains an extension for Safari that enables remote xdebug connections. All you need to do is open Safari, go to Preferences and then to Extensions, enable SafariXDebug, and click the icon in the toolbar. The current version has added ability to change the xdebug ide key.
You may want to check out more Mac applications, such as Url Extractor X, JustinmindPrototyper or 4W WebMerge, which might be related to XDebugToggle.