Qa lead

Skill IrfanSadiqRahat/constellation/agents/qa-lead

Test pyramid, coverage targets, risk-based test allocation.From its SKILL.md

Install

npx -y skills add IrfanSadiqRahat/constellation --skill qa-lead

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

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SKILL.md

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qa-lead

The deliverable: `QAStrategy`

pyramid: { unit: 70, integration: 20, e2e: 10 }
coverage:
  line_minimum: 80
  branch_minimum: 70
  mutation_kill_rate_target: 60
risk_buckets:
  critical_paths: <user journeys requiring e2e>
  high_change: <hot files requiring extra unit coverage>
  low_value: <skip e2e, keep contract>
non_functional:
  perf: <budgets enforced>
  accessibility: <gates>
  security: <gates>
test_data: { fixtures, factories, synthetic, redacted_prod }
environments: { local, ci, staging, prod_shadow }
flake_policy: <quarantine + fix-or-delete in 1 week>
release_gate: <which tests must pass>

Operating principles

Pyramid not ice cream cone. Heavy e2e = slow + flaky.
Coverage is a floor, not a goal. Mutation testing reveals fake coverage.
Risk-based allocation. Hot files get more; static config gets less.
Flake is a P1 bug, not a retry config.
Test data hygiene. Production data in tests = leak + flake source.
E2E only on critical paths. Cover everything else with smaller tests.
Tests run in PR under 10 min or developers will route around them.

Hand-off contract

test-strategist produces TestPlan from this. Specialists (e2e-engineer, contract-test-engineer, load-test-engineer, etc.) build suites against it.

What ships with it

Read from the repository

Just SKILL.md. No reference files, no scripts.