jestjs/jest GitHub Actions scorecard

Public GitHub Actions data, last 30 days. Updated 6/30/2026, 1:57:35 AM.

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387 min/mo
recoverable (~8% of CI time) · across 14 patterns · ≈$2/mo
Rough estimate from wall-clock run time at standard Linux pricing. Matrix/parallel jobs and your actual runners will differ.
8.8%
failure rate, 30d
13m
avg time to recover from a failure
17 workflows · 500 runs (16.7/day) · 4,604 CI-min (wall-clock) · ≈$28 at paid-Linux rates (30d)

Waste detected

Biggest wins first, each with the exact config fix.

Workflow runs on both push and pull_request · Publish Any Commit

~373 min/mo · ≈$2/mo

Pushing to a branch and opening a PR triggers two runs. Pick one (usually `pull_request`) and exclude branch pushes for non-default branches.

on:
  push:
    branches: [main]
  pull_request:

No concurrency control · Close stale issues and PRs

~14 min/mo

Add a `concurrency:` block keyed on branch to cancel superseded runs when devs push twice quickly.

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

No job timeout · Check Changelog

~0 min/mo

No job sets `timeout-minutes`, so a hung step can run to GitHub's 6-hour default. Add `timeout-minutes` to each job.

jobs:
  build:
    runs-on: ubuntu-latest
    timeout-minutes: 15

No path filters on triggers · Check Changelog

~0 min/mo

Runs on every push/PR with no `paths:` filter, so docs-only changes still trigger full CI. Add a `paths:` filter if that's common.

on:
  pull_request:
    paths:
      - 'src/**'
      - 'package.json'

No job timeout · Close stale issues and PRs

~0 min/mo

No job sets `timeout-minutes`, so a hung step can run to GitHub's 6-hour default. Add `timeout-minutes` to each job.

jobs:
  build:
    runs-on: ubuntu-latest
    timeout-minutes: 15

No job timeout · Lock Threads

~0 min/mo

No job sets `timeout-minutes`, so a hung step can run to GitHub's 6-hour default. Add `timeout-minutes` to each job.

jobs:
  build:
    runs-on: ubuntu-latest
    timeout-minutes: 15

No job timeout · Node Nightly CI

~0 min/mo

No job sets `timeout-minutes`, so a hung step can run to GitHub's 6-hour default. Add `timeout-minutes` to each job.

jobs:
  build:
    runs-on: ubuntu-latest
    timeout-minutes: 15

Premium runners (macOS / Windows) · Node Nightly CI

~0 min/mo

macOS bills ~10× and Windows ~2× a Linux minute. The cost estimate above assumes Linux, so your real spend is higher. Move any job that doesn't need them to `ubuntu-latest`.

jobs:
  build:
    runs-on: ubuntu-latest  # ~10x cheaper than macos-latest

No job timeout · Node CI

~0 min/mo

No job sets `timeout-minutes`, so a hung step can run to GitHub's 6-hour default. Add `timeout-minutes` to each job.

jobs:
  build:
    runs-on: ubuntu-latest
    timeout-minutes: 15

No path filters on triggers · Node CI

~0 min/mo

Runs on every push/PR with no `paths:` filter, so docs-only changes still trigger full CI. Add a `paths:` filter if that's common.

on:
  pull_request:
    paths:
      - 'src/**'
      - 'package.json'

Premium runners (macOS / Windows) · Node CI

~0 min/mo

macOS bills ~10× and Windows ~2× a Linux minute. The cost estimate above assumes Linux, so your real spend is higher. Move any job that doesn't need them to `ubuntu-latest`.

jobs:
  build:
    runs-on: ubuntu-latest  # ~10x cheaper than macos-latest

No job timeout · Publish Any Commit

~0 min/mo

No job sets `timeout-minutes`, so a hung step can run to GitHub's 6-hour default. Add `timeout-minutes` to each job.

jobs:
  build:
    runs-on: ubuntu-latest
    timeout-minutes: 15

No path filters on triggers · Publish Any Commit

~0 min/mo

Runs on every push/PR with no `paths:` filter, so docs-only changes still trigger full CI. Add a `paths:` filter if that's common.

on:
  pull_request:
    paths:
      - 'src/**'
      - 'package.json'

No job timeout · Require Changelog

~0 min/mo

No job sets `timeout-minutes`, so a hung step can run to GitHub's 6-hour default. Add `timeout-minutes` to each job.

jobs:
  build:
    runs-on: ubuntu-latest
    timeout-minutes: 15

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