ns-ui / context-prompt-shims

Prompt composition

Drag a row (or Space to grab, arrows to move, Space to drop) to reorder the prompt. Insert a retrieved doc from the tray — one fits, one doesn't.

budget 8,000 tok1,580 tok free
System prompt1,200
Tool definitions900
Memory1,800
Conversation history2,400
User message120
Tray
Retrieved: incident postmortem2,200
Retrieved: style guide excerpt500

The clearance above the stack is real empty space, not a percentage. An over-budget insert compresses the stack, bounces back to the tray, and pulses the largest trimmable section with a fix.