We value Open Source and make a point to release all our plugins on GitHub under a BSD License.
Install the plugin
Note: In order for Xcode to load plugin bundles, WakaTime re-signs Xcode.app with a self-signed cert. Xcode also disables plugins every time it updates, so make sure to re-install the WakaTime plugin after updating Xcode. When in doubt, look for a Xcode → File → WakaTime API Key menu to make sure the plugin is loaded.
Run this Terminal command:
curl -fsSL https://raw.githubusercontent.com/wakatime/xcode-wakatime/master/install.sh | sh