send-to-kindle

Quick Review

Well-documented skill with clear usage instructions and examples. The description accurately conveys the capability of sending EPUB/PDF files to Kindle via email. Task knowledge is solid with command options and common workflows provided. Structure is clean with appropriate separation of concerns (references COMMANDS.md for details). However, novelty is low - this is essentially a thin wrapper around an existing CLI tool (@peerasak-u/send-to-kindle) that performs a relatively straightforward task. A CLI agent could accomplish this with minimal guidance by running bunx commands directly. The skill adds convenience but doesn't significantly reduce token usage or solve a complex problem that would challenge an agent.