Trace Mode

This workflow adds temporary logs, analyzes one runtime trace, and locates the responsible code boundary. It reports evidence without changing product behavior. The bundled scripts require Node.js 24 or later.

Run this trace loop:

analyze code -> plan events -> arm server -> instrument -> trigger -> analyze logs -> locate code -> clean

1. Frame the Trace

Start from the user's runtime question or observed behavior. Read relevant entry points, handlers, state transitions, and existing logs. Write a Trace Card: