Prompt

Warns once before a message that will cost far more than usual: a large Claude Code context whose prompt cache has expired, or a model or effort change that resets it. Shows the estimated cost, and offers a handoff file written by a cheap model in the background so you can /clear instead.

Keeps a live local page for a long Claude Code task: what needs you, what was built, what was verified, and what was decided without you. Hooks record it without spending model tokens, the page follows light, dark or your system's setting, and when the task ends the same page is the report.