This is an Android app to display your Starling Balance as a persistent Notification. You can easily get an update, and soon can include your Savings Goals balances.
Get it on the Google Play Store - Link
Below are some scripts that I have created using the Starling Bank API to retrieve my balance, latest transactions, details about my Savings Goals and calculated both daily and instant RoundUps for each transaction.
Instant RoundUps into a Savings Goal - Link
Instantly Rounds Up the transaction and transfers it into a Starling Bank Savings Goal.
Simply configure your Starling Bank Personal Access Token (with the transaction:read, savings-goal:read and savings-goal-transfer:create scopes), the ID of the Savings Goal you'd like the RoundUp to go into and an email address to send notification to.