calibre-study-notes

Turn a chapter/topic from the user's Calibre library into a study note a human can actually learn from — or run a review session over an existing note.

Audience is the human learner. Everything follows from that. A perfect prose summary is a FAILURE here: reading a finished summary bypasses the generation effect (people retain what they process, not what they read). The note must force processing: questions before answers, hidden answers, retrieval prompts, blanks for the reader's own words.

Modes

Mode	What it produces	When
`generate`	Full study note file (default)	"законспектуй розділ X"
`scaffold`	Structure + questions + source pointers only; body left as fill-in blanks for the human	User wants maximum retention / asks to "fill it myself"
`review`	Interactive quiz session in chat over an existing note; no new file	"поганяй мене по...", "review", or a note's `next_review` date has passed