Advisory drift reporting for stateless sessions. Not every consistency axis is cheap enough to block a commit — some are trends, not violations. drift-kit reports those: it collates pluggable KPIs from the other kits’ governed surfaces under honest lead/lag labels, so a session sees where the tree is sliding without a false red.
It ships the drift report, a KPI plugin registry, a one-line trend summary the session-start hook injects, and the knowledge-friction loop that captures a re-derived fact the moment it costs a session time. It registers no gates.
Vendor the drift-kit/ directory into your repo, register your KPIs in its
plugin list, and wire the trend summary into your session-start brief.
bash drift-kit/bin/drift-report.sh # the full advisory report
The KPI registry contract and the knowledge-friction loop are defined in the
kit’s SPEC.md; its README.md lists the mechanism. Back to the
kit map.