ETLabs is the consumer software division of Traverse Engineering LLC. We build focused, well-crafted iOS applications — no subscriptions, no trackers, no noise. Just tools that work.
Every ETLabs app is built for one job — and built to do it well.
A sleep cycle alarm and tracker built around the science of 90-minute sleep cycles. Wake up at the right moment — not just at the right time.
The next ETLabs app is in development. Follow along or reach out if you want to be notified at launch.
ETLabs follows a simple set of principles on every project.
Every app solves a single problem exceptionally well. We don't bloat products with features nobody asked for.
No accounts. No cloud sync. No analytics SDKs. Your data stays on your device unless you explicitly choose otherwise.
We build in SwiftUI for iOS and Apple platforms. No cross-platform shortcuts — just fast, polished, native experiences.
We launch focused v1 products and improve based on real usage. Better to be useful now than perfect never.
ETLabs is the consumer software division of Traverse Engineering LLC — a South Carolina company incorporated in 2019 and currently in Good Standing.
While Traverse Engineering serves OSP engineers and fiber infrastructure teams through TRI™ Route Intelligence, ETLabs applies the same engineering rigor to everyday consumer problems — starting with sleep.
Both divisions share the same commitment: build something that actually works, be transparent about what it does, and treat the people who use it with respect.
Reach out directly — Travis reads every email personally.