Group Merge: Mail Merge for Gmail
Open-sourced add-on to send personalized emails based on Gmail template to multiple recipients. The unique Group Merge feature allows sender to group multiple contents for the same recipient in one mail.
SheetsL: DeepL Translation for Google Sheets
Open-sourced Google Sheets™ add-on to use DeepL translation without leaving Google Sheets™. Translate the contents of the selected range and paste them in the range of cells adjacent to the original range. You need to have your own DeepL API Free or Pro account. Learn more
Open-sourced Google Workspace Add-on to “un”share Google Drive files that you own with a tap.