This looks really interesting - appreciate you sharing. Is it only API key driven or is there a way to try out with a Claude/Anthropic subscription?
So the API keys during setup are entirely optional. They're used in the example workflow that evaluates blog posts for clarity and provides feedback on how to improve.
Youre more than free to ignore/delete the example workflow and create your own that doesn't make use of an LLM 1. Fetching trending hn posts 2. Pulling reddit posts that match keywords 3. Transforming Daily calendar events into an html page etc..
And the claude code plugins (that are installed for you) all work with you Anthropic subscription no problem