Your senior dev is on YouTube.
Not because they're lazy — because their agent is building and there's nothing to do but wait. With stag, they run five agents in parallel. Same engineer. Five times the output.
AI writes fast. Mobile teams still don't.
Your mobile bottleneck
isn't a people problem.
30% of your team's time disappears into coordination, waiting, and bottlenecks that AI was supposed to eliminate.
The engine is there. The infrastructure isn't.
Claim your 30% Lifetime Founder's Discount
Stag.build // Project Preview
stag-agent-v1
$ stag resume vm/feature-login
● Resuming snapshot... done (4s)
→ Branch: fix/login-layout
→ Cache: warm ✓
→ Building iOS target...
✓ Build complete (28s)
✓ Preview: stag.build/preview/abc123
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Verified Build: 82s
Live Interaction
The coordination tax is killing your team's output.
It's not that your engineers are slow. It's that the tools were built for a world before agents.
Your PM shouldn't need Xcode to see their change.
They iterate with an agent on the cloud until it looks right, then send you a live simulator link for approval. No installs. No back and forth. One PR.
Your backend dev shouldn't need a mobile developer to ship.
They change the API response, the agent updates the mobile layer, stag builds and previews it. The mobile dev reviews the PR. Full loop. Zero coordination tax.
One engineer. Five agents. Five features shipping in parallel.
That's not a future state. That's what stag.build makes possible today. Each agent gets its own persistent cloud Mac — your repo already cloned, your caches already warm, your dependencies already installed. Push code. Get a build in 30 seconds. Get a simulator preview link. Iterate.
Golden State VMs
Each VM remembers everything. No reinstalling the world on every build. Resume in seconds, build in 30.
The "Vercel" for Mobile
What Vercel did for web, stag does for mobile. Instant preview links. Persistent environments. Build loops that don't punish you for iterating.
Untethered Review
Review PRs and interact with simulators from your phone while getting coffee.
Questions?
Is this a CI/CD platform?
No. CI resets the world on every run — that's why it's slow. stag keeps your environment alive between builds. Think of it as your team's always-ready cloud Mac, not a pipeline.
How long is the 30% discount valid?
The Founder's Discount is locked in for the lifetime of your subscription as long as you join during our private beta period.
Do you support Android?
Not yet — and that's intentional. We're building the best possible iOS experience first, because doing both at once means doing neither well. Android is coming in late 2026. iOS-first teams: stag is ready for you now. Android teams: join the waitlist and you'll be first.
How does the 'Agent' part work?
Your agent calls stag when it's ready to build. stag resumes the VM, runs the build, and hands back a preview link and logs in about 30 seconds. The agent sees the result and keeps going. No human in the loop unless you want one.
Your competitors' agents don't wait for builds.
Yours shouldn't either.
Join the private beta. Be one of the first mobile teams without a mobile bottleneck.
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