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MobileNativeFoundation/bluepill

Bluepill is a reliable iOS testing tool that runs UI tests using multiple simulators on a single machine observed · 2026-08-28

github.com/MobileNativeFoundation/bluepill · Objective-C · BSD-2-Clause (permissive) observed · 2026-08-28

Health v2 · maintenance only

23/100

  • Activity 0
  • Release rhythm 8
  • Longevity 100
How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 3521
  • days_rel: n/a
  • days_push: 751
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

3209 stars · 228 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Bluepill is a command-line tool that runs iOS UI and unit tests in parallel across multiple simulators on a single macOS machine. Originally built by LinkedIn, it packs tests into groups, retries flaky or crashed simulator runs, and generates JUnit reports.

Use cases

  • run iOS UI tests in parallel on one machine
  • speed up a large iOS test suite
  • retry flaky simulator test runs automatically
  • generate JUnit reports from xcodebuild test runs
  • run iOS tests headless to reduce memory usage
  • distribute xctest bundles across multiple simulators

When to choose

  • you have a large iOS test suite that takes too long with a single simulator
  • you use xcodebuild build-for-testing and .xctestrun files
  • you need automatic retries when simulators hang or crash
  • you want JUnit output for CI integration

When to avoid

  • you develop for Android or cross-platform only
  • you need a GUI test runner or Xcode-integrated testing
  • you don't run tests on macOS with Xcode installed
  • you need actively developed tooling with frequent updates

Facets

cli-tool · maturity maintenance

testing e2e-testing cli testing mobile-development developer-tools cli ios xctest xcodebuild parallel-testing simulators junit-reports macos

1 source

Member repositories

RepositoryRoleHealth v2
MobileNativeFoundation/bluepillmain23

For agents

markdown · JSON · MCP: product_card(name="MobileNativeFoundation/bluepill")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem