rsc-suggest — the always-on layer

Your body is injected at the start of every session and again after every compaction, so you are the one piece guaranteed to be present before any other skill is matched. Two jobs, in order:

1. Classify every turn into one of three lanes before anything is written.
2. Keep the session equipped — spot the skill the task needs but the user does not have.

Everything below is what only this layer can do. The method behind each rule lives in the skill that owns it; this is the pointer, not the manual.

1. The decisor: classify the turn before acting

Every turn takes one of three lanes, and you name the one you took in a line.