There are 2 repositories under google-appsscript topic.
The usual list of links to interesting resources for Google Apps Script
A portfolio manager designed for Google Sheets using Google Apps Script.
🚧 Big changes coming! "auto" branch is the future of the project
This script retrieves information about movies in any playlist you provided and shows the statistics of those movies with the use of Google Sheets. Thanks to this, you can compare all videos from a given playlist.
A plugin to automatically change lines colors in a google spreasheet after update or form submission, if a certain column contains a certain value
Code repo for the Google Apps Script introductory codelab
Google Apps Script Snippet. EventEmitter is an object that implements event handling.
Google Apps Script Snippet. I18nService is an object that implements internationalization functionality.
Google Apps Script Snippet. SettingsService is an object designed for working with settings through PropertiesService and CacheService.
Google Apps Script Snippet. SheetSchema represents an object implementing the operation with the schema of a spreadsheet sheet.
A proof of concept of using Google Apps Script app as a cloud user defined function (UDF) for Excel
A function to calculate depreciation for multiple assets in one row of Google Sheets