The skill was authored in this dev workspace, where the Daybook server,
the skill, and the posting agent all share one directory — so it read as
if the agent always runs from a Daybook source checkout on localhost.
- State up front that you post to a running instance that may be anywhere,
need no source checkout, and are tied to it only via DAYBOOK_URL/TOKEN.
- Drop "from the project root"; reference the bundled helper by absolute
path (DAYBOOK_POST=.../this-skill/scripts/daybook_post.py).
- Reframe DAYBOOK_URL as set-this-to-your-instance; label 127.0.0.1:8001
as the local dev fallback only.
- Genericize the hardcoded localhost URL in the image-embed example.
- Add a raw curl fallback for environments without the Python helper.
- Keep frontmatter to name+description (the Skills-API-portable subset).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>