There are 3 repositories under wdio-service topic.
A service to test VSCode extensions from end to end using WebdriverIO
WebdriverIO (wdio) service for running QUnit browser-based tests and dynamically converting them to wdio test suites.
A WebdriverIO plugin to fetch e-mails from Google Mail.
WebdriverIO service to start & stop SafariDriver
WebdriverIO service to start & stop EdgeDriver