extractlisted
Install: claude install-skill teklabsdigital/x2-method
# X2 Extract
The turn ledger is not just a cost record. It is a map of negative space: every human turn marks a
place the method or the edition was not yet good enough. Defect turns are the loud half of that
map. The quiet half is churn: a wrong-but-green decision leaves no defect behind it, it gets
reworked across many small, individually-green turns that cluster on the same decision. This skill
mines both halves and feeds the method, so each project makes the next one cheaper. It exists so
the loop runs the same way every time, without anyone having to think about how.
Run in its own context (the intake seat), never the builder's. The builder is the measured
subject and does not grade its own record.
## 1. Intake
- Reconcile the ledger. Classify every human turn; intake's bucketing governs over the builder's
provisional bucket (MET-05). Buckets: decision or green-but-wrong (sanctioned); edition-defect,
invariant-gap, methodology-defect (defects); ideation, admin (uncounted).
- Compute the figure: counted turns per shipped slice, where shipped means the exit report exists.
Counted excludes admin, ideation, and the stays-ahead investment. Report per-slice mid-build
cost and the defect share of counted turns; those travel across projects better than the total.
- Compute the churn table: turn-count per decision. The true signal is post-ruling revisits,
turns that touch a decision after it was supposedly settled; pre-ruling iteration is just
deciding. Rank relati