This utility is a simple Expensify API client which allows you to see how much you've expensed in a certain time period.
Currently it can only do this but it is sure expandable to more cases in the future.
This repository also includes an Expensify API client in Go which is heavily abstracted to provide a modern way of accessing the information in Expensify.
The main program currently accepts 2 environment variables JUSTEXPENSEIT_EXPPENSIFY_USER_ID and JUSTEXPENSEIT_EXPPENSIFY_USER_SECRET, these are used to authenticate against Expensify (you can get them from https://www.expensify.com/tools/integrations/). They can also be replaced by a config file (we use viper) or CLI flags.