Download of OctoLinker 6.10.4 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This free Mac app was originally created by Stefan Buck. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. The program lies within Developer Tools, more precisely Webmaster Tools.
From the developer:
OctoLinker is a browser extension for GitHub, that turns language-specific statements like include, require or import into links. OctoLinker reads the source code you're currently viewing straight from the browser or, in some cases, using the GitHub API. However, no source code is ever sent to a server. Your source code stays in your browser.
You may want to check out more Mac applications, such as Url Extractor X, JustinmindPrototyper or 4W WebMerge, which might be related to OctoLinker.