vitest-dev/vitest GitHub Actions scorecard

# Docker build without layer cache (applies to: CI)
- uses: docker/build-push-action@v6
  with:
    cache-from: type=gha
    cache-to: type=gha,mode=max

# Missing dependency cache (pnpm) (applies to: Knip, Publish Package)
- uses: actions/setup-node@v4
  with:
    node-version: 20
    cache: 'pnpm'

# No path filters on triggers (applies to: CI, CR, Knip)
on:
  pull_request:
    paths:
      - 'src/**'
      - 'package.json'

# Premium runners (macOS / Windows) (applies to: CI)
jobs:
  build:
    runs-on: ubuntu-latest  # ~10x cheaper than macos-latest

# No job timeout (applies to: CR, ecosystem-ci trigger, Issue Close Require, Issue Labeled, Lock Closed Issues, Label Automated PR, Publish Package, Zizmor)
jobs:
  build:
    runs-on: ubuntu-latest
    timeout-minutes: 15

# Full-history clone (fetch-depth: 0) (applies to: CR)
- uses: actions/checkout@v4
  # fetch-depth: 0 removed — default shallow clone is enough here

# Scheduled at the top of the hour (applies to: Issue Close Require)
on:
  schedule:
    - cron: '52 0 * * *'  # was '0 0 * * *' — any non-:00 minute avoids the herd

# Scheduled workflow runs in forks (applies to: Issue Close Require)
jobs:
  nightly:
    if: github.repository == 'owner/repo'
    runs-on: ubuntu-latest

# Scheduled at the top of the hour (applies to: Lock Closed Issues)
on:
  schedule:
    - cron: '55 0 * * *'  # was '0 0 * * *' — any non-:00 minute avoids the herd

Each snippet is representative. Merge into the named workflow files rather than pasting wholesale.