Using a Forgejo Actions workflow to retrieve data from an authenticated API, posting results to a publicly-accessible pastebin, and displaying them on a static web site.
Deploying and configuring a self-hosted pub-sub notification handler, getting another server to send a notifcation when it boots, and integrating the notification handler into Home Assistant.
Using HTTPie and Swagger to learn about interacting with the VMware vRealize Automation REST API, and then leveraging vRealize Orchestrator actions with API queries to dynamically populate a vRA request form.