Files
pproenca 3efae1bf52 Add empirical skill quality measurement & tracking system
Standalone, calibrated-proxy quality system grounded in Anthropic's Agent
Skills guidance, the dev-skill discipline rubrics, and skills-ref.

- scripts/quality/: deterministic SQS scorer (score.mjs lib + score-skill,
  score-all, score-history, report, track CLIs)
- quality/: METRICS.md spec, snapshot.json (HEAD), history.json (full
  longitudinal replay), baseline.json (frozen anchor), REPORT.md,
  dashboard.html, and calibration/ (12-skill rubric + 3-skill functional eval)

Key calibration finding: SQS measures structural/authoring quality, NOT
usefulness (SQS<->FQD ~= -0.5). Three instruments triangulate quality: SQS
(structure/regression), rubric review (content correctness), FQD
(baseline-differential outcome). See quality/calibration/correlation.md.
2026-05-21 08:39:59 +01:00
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