Limited availability
Founding
$99/ month / slot
Founding price locked for the lifetime of the subscription.
- M4 Pro · 6–7 vCPU · 22GB
- 1 concurrent job per slot
- Unlimited CI minutes · max 2 founding slots
Apple Silicon CI · built in Menlo Park
Apple Silicon runners.
Without the minute meter.
Fast, ephemeral M4 Pro runners for GitHub Actions. Keep every workflow, change one line, and pay a flat monthly price per concurrent slot.
Rapid-MLX / macOS CIBuild and testCompleted in 1m 15s
Success
✓
Set up jobFresh Tart VM · M4 Pro
✓
Checkout repositoryactions/checkout@v4
✓
Compile macOS appXcode 16.4 · Swift 6.1
✓
Destroy runnerSecrets and workspace erased
.github/workflows/ci.yml
# Before
- runs-on: macos-latest
# After
+ runs-on: manzanita-standard
Flat-rate pricing
Pay for concurrency,
Pay for concurrency,
not build minutes.
One slot runs one job at a time. Queue the rest in GitHub and run as many CI minutes as your team needs.
$149/ month / slot
The default runner for everyday Swift and Xcode workflows.
- M4 Pro · 6–7 vCPU · 22GB
- 1 concurrent job per slot
- Unlimited CI minutes
$249/ month / slot
A full M4 Pro host profile for large builds and test suites.
- M4 Pro · 12–14 vCPU · 44GB
- 1 concurrent job per slot
- Unlimited CI minutes
Free trial: one Standard slot for 14 days or 300 build minutes, whichever comes first. The clock starts with your first job. No credit card required.
Fair use: above 15,000 minutes per slot in 30 days starts a capacity review, never a surprise per-minute charge. Third and later slots use Standard pricing.
1 jobper fresh VM
Xcode 16.4pinned images
Apple Silicondedicated hosts
GitHub nativelogs and artifacts
No new CI platform
GitHub stays in charge.
Manzanita replaces only the slow machine underneath your existing job.
Install the GitHub App
Grant access only to the repositories that should use Manzanita.
Change one runner label
Keep your actions, secrets, cache keys, artifacts, and release flow.
Get a clean Mac
Every job starts in a prewarmed Tart VM and the VM is destroyed afterward.
Isolation you can inspect
Trust the lifecycle,
Trust the lifecycle,
not a black box.
Your source, secrets, logs, checks, and artifacts remain in GitHub. Manzanita receives a short-lived job assignment, runs it inside one disposable macOS VM, then destroys the workspace and credentials.
Read the security model →01 · Source of truthGitHub queues the jobRepository-scoped App access
02 · Temporary accessShort-lived JIT tokenOne runner registration
03 · Isolated executionFresh macOS VMOne job · dedicated sandbox
04 · Clean teardownVM is destroyedWorkspace and token erased
Ephemeral VM JIT credentials Repository-scoped access Outbound-only nodes
Quickstart
Works with ordinary
Works with ordinary
GitHub Actions.
There is no proprietary workflow language and no second place to debug your builds.
ci.yml
jobs:
test:
runs-on: manzanita-standard
steps:
- uses: actions/checkout@v4
- run: swift testFresh macOS Sequoia runner · Xcode 16.4
Fleet
Production capacity,
Production capacity,
ready when CI runs.
Dedicated Apple Silicon, canary-tested images, and fleet-wide health monitoring. Capacity is provisioned ahead of demand across isolated runner pools.
Apple Silicon fleetStandard and XL capacity
Ephemeral by defaultOne job per fresh VM
Early access
Start without a credit card.
Connect your GitHub organization, keep your existing workflows, and start with a clean Standard runner.
- Dedicated Apple Silicon capacity
- Ephemeral VM isolation
- 14 days or 300 build minutes free