Focus on first input (keyboard shortcut) is a Chrome extension developed by MikesGlitch. As the name suggests, this extension adds a convenient shortcut that allows users to quickly focus the cursor on the first text input field on a webpage. This can be especially useful when filling out forms or navigating through websites that require user input.

The default shortcut for this extension is 'Alt+S', but users have the flexibility to fully customize and rebind the shortcut to their preference through the Chrome Extension shortcut menu. This ensures that users can easily access the functionality based on their own preferences and needs.

Overall, Focus on first input (keyboard shortcut) is a handy Chrome extension that simplifies the process of focusing on the first text input field, enhancing user efficiency and productivity while browsing the web.