Instrument a Playwright run with OpenTelemetry and emit a run.json artifact correlating every test to the outbound HTTP requests it made — "which test made which request?" — with zero manual bookkeeping in test code. Trace-only v1 contract, additive-safe for future pytest/k6/node producers. Self-contained (bundles its own dataclasses and span reader).
Playwright JSON results → Markdown + JSON test report. Summarises passed, failed, flaky, and skipped counts with a per-failure error block and a summary table. Exits non-zero when any test failed so the CI step fails on real failures. Complements canary-fail-fast (which aborts early); this skill summarises the full run at the end.
Surface test failures fast and loud — audit a Playwright config for fail-fast knobs (maxFailures/forbidOnly/retries) and print a loud, categorized failure digest to the CI log + ::error annotations at run end, failing the step so the signal can't be missed. Self-contained (bundles its own Playwright JSON parser and failure categorizer).
Analyses a test suite for CI readiness: coverage depth, flakiness, assertion quality, critical path coverage, and suite runtime. Accepts documented failures (quarantined tests with linked open issues count as verified). Investigates config/auth failures using the consuming repo's declared user_catalog_skill.
Risk-based test prioritisation. Given a codebase or diff, identifies which areas carry the most risk using git churn, downstream dependents, business-critical signals, and existing coverage depth. Produces a ranked list with recommended test types per area.
Given a feature description, function signature, or existing test suite, surfaces edge cases worth testing across six categories. Explanation depth scales to user skill level. Optionally focuses on critical areas when critical-areas.json is present.
For a given test, function, or code path, traces downstream effects and produces a severity label. Investigates config/auth failures using the consuming repo's declared user_catalog_skill. Optionally focuses on critical paths when critical-areas.json is present.
Multi-phase orchestrator that composes canary-ci-ready, canary-critical-areas, canary-edge-case-discovery, canary-failure-impact, and canary-write-test into a sequential pipeline with a convergence loop and health report.