Turn “something looks off” into “here’s why” — in one run.

Nova Stacs reads your production data — OEE, downtime, scrap, cycle time — and tells you, in plain English, what’s actually wrong, how confident you should be, and what to check next. No dashboard to interpret. No guessing whether the numbers are trustworthy.

Talk to us about a pilot See how a pilot works ↓

Or email hello@novastacs.com or call 469-657-2343 directly -- Nova Stacs is built by DigiStacs.

Health Score

44.8 / 100 · at_risk

Healthy Watch At Risk Critical
This run’s real health score — same component, same run, as the product itself. When there isn’t enough data to trust a signal, it says so instead of scoring it anyway.

Most dashboards show you a number. We show you whether you should trust it.

A health score built on three days of one shift isn’t the same as one built on a full month across every line. Most tools blur that distinction — a thin dataset renders just as confidently as a thorough one. Nova Stacs checks row counts, timestamp coverage, and line/shift/operator spread before it says anything, and reframes the result honestly when that coverage is thin.

Full month, 3 lines, 3 shiftshealthy
Two days, night shift onlyinsufficient data
One week, one line, gaps in coveragelower confidence

Three things, done with real statistics

No trained model, no black box — every number traces back to a computation you could redo yourself with the same rows.

Health Score & Manager Summary

A single 0–100 score blending OEE, downtime severity, SPC violations, and anomaly density — plus a plain-English summary a shift manager can read in ten seconds, not a wall of charts.

Statistical Anomaly & SPC Detection

Real z-score outlier detection and Western Electric–style control-limit violations, computed pooled and per line/shift — not eyeballed off a chart.

Suspected Causes & Bottlenecks

Ranked, confidence-scored root-cause and bottleneck heuristics, each one linked back to the specific anomaly or SPC signal behind it.

A 30-day pilot, not a sales cycle

Currently piloting with manufacturers in Texas. The structure is the same for everyone — three gates, thirty days, a real decision at the end.

Day 1–14

Data readiness

We connect to your existing production data exports — no new hardware, no OT integration required to start.

90% of signals flowing by day 14
Day 15–30

Performance gate

We measure two things on your own data: anomaly-detection precision and downtime impact.

≥75% precision or ≥10% downtime cut
Day 30

Decide

Clears the bar — we talk about a 12-month engagement. Doesn’t — you keep 30 days of real analysis, no further obligation.

No auto-renewal, no lock-in

If you’re running production lines and want to know what your own data actually says — let’s talk.

No self-serve signup. Every pilot starts with a conversation about your lines, your data, and what “working” would actually mean for your floor.

Talk to us

Or email hello@novastacs.com or call 469-657-2343 directly -- Nova Stacs is built by DigiStacs.