Ma'at is the sovereign of quality across the entire Pantheon. She runs test coverage governance, canon document verification, and CI pipeline health checks. She produces a Feather Weight score (out of 100) and enforces per-module thresholds. Her companion Scales adds YAML-based policy enforcement for organization-wide infrastructure hygiene rules.
Quality score out of 100 โ combines coverage, lint, canon, and pipeline metrics
Each module has its own coverage target โ enforced on push via pre-push git hook
Define infrastructure hygiene policies in declarative YAML โ CI/CD integration ready
Fast (10s), Standard (60s), or Deep (3-5 min) checks based on MAAT_DEPTH environment variable
Diff-based coverage: only tests changed packages. 55 seconds โ 15 milliseconds
$ pantheon maat
# Full governance assessment
$ pantheon maat --coverage
# Test coverage thresholds per module
$ pantheon maat --canon
# Canon document verification
$ pantheon maat --pipeline
# CI pipeline health check
$ pantheon scales enforce
# Run infrastructure hygiene policies
$ pantheon scales enforce -f policy.yaml
# Custom policy file
| Interface | Status | Detail |
|---|---|---|
| CLI | โ Full | pantheon maat, pantheon scales |
| Git Hook | โ Full | Pre-push quality gate |
| MCP | โ Full | health_check includes Ma'at score |
| CI/CD | โ Full | GitHub Actions workflow |
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