2.6 | 5 Votes
What is a CODAPLUGIN file?
Plugin file used by Coda web development software; contains a plugin that adds new features to the software, such as support for additional languages, website backups, or source code validation.
You can double-click a CODAPLUGIN file to install it. The plugin will be saved to ~/Library/Application Support/Coda 2/Plug-ins/.