For plant managers, CI champions & operators
Catch it on the walk — and LeanOS carries it the whole way.
From defect → root cause → kaizen → trained operator.
No forms. No chasing. Nothing gets lost.
No credit card · First audit in 5 minutes · Your data stays yours.
Built for IATF 16949, ISO 9001 & GMP audits
5 open today
Closed today
One photo. Fully logged.
You make the call. It's logged with photo, zone and owner.
Captured in 30 seconds — AI suggests, you confirm
Audit a zone, and AI flags the defect, drafts the fix, finds the root cause. The fix forks into a kaizen and a new standard — an OPL that sharpens the skill matrix — then lands on the leaderboard. One connected loop, the same data underneath, AI at every step.
Paper lean isn't a discipline problem — it's an open loop. Findings escape, proof is optional, memory fades. LeanOS closes the loop.
Findings leak out of the gap — and the same problems come back.
Every finding stays in until it's fixed, proven, and standardized.
Same loop, seven very different plants — measured the way the floor measures it: safety, quality, delivery, cost, morale.
Paper checklists and rising rejections — now operators audit on their phones, AI flags the defect, and A3s make every fix stick.
Two days of audit prep and quality data everywhere — now one hash-chained, photo-backed log turns the ISO audit into a walk-through.
Kaizen ideas died on sticky notes — now every improvement is tracked to verified dollars, with a leaderboard driving the whole floor.
From a 1-plant pilot to a 30-plant rollout — same product, same data model, same SSO and audit trail.
Org → Site → Plant → Zone. One contract, dozens of plants, single corporate scorecard.
Progressive Web App (installs in two taps) + sideload APK + responsive web. Capture from the floor, review from the office. Play Store release Q3 2026.
Scoped to each zone's standard + recent audit history. Plain-English answers in 120 words.
Every audit ships a score breakdown + ranked actions to recover lost points.
Owner, Admin, Member, Auditor — and Postgres row-level security every IT review will ask about.
Every suggestion is grounded in your photos and your past fixes. Every step cites the prior fix it learned from.
Independent Lean consultants trained on LeanOS deploy + workshop in your plants.
SHA-256 hash-chained audit log, calibration register with cal-validity gates, dual-signature flow, shift / batch cohort lock. IATF · ISO · GMP · HACCP — defensible from day one.
Whether you're a solo CI champion or a plant team rolling out across a shift — same offer. Run the full product for 30 days, no card. After that, convert to Pro on agreed pricing, or walk away with your data. We'll never auto-charge.
30 days, no card required. Full product on one site. We help you set up your first plant and run the first round of audits with your supervisors.
Available today as a Progressive Web App (installs in two taps from Chrome on Android) plus a sideload APK every release for plants with locked-down or air-gapped devices. Google Play Store release is on the roadmap for Q3 2026. iOS via Expo Go is functional today; a certified iOS App Store build follows the Play Store ship.
Plant Log is the digital checklist + complaint-forensics module. Operators run versioned checklists from the phone (numeric tolerances, signatures, photos); out-of-tolerance readings auto-create a defect on the board. A separate search timeline lets you type a batch number or part name and instantly see every audit, run, defect, improvement, and A3 that touched it. Audit-grade from day one — append-only signatures, immutable audit log, RLS isolation.
Yes — that's the whole point of the Quality module. SHA-256 hash-chained audit log so any after-the-fact tampering breaks the chain (and we show you a green 'chain intact' badge). Calibration register where every gauge has a cal-cert link + cal-due date, and the run flow refuses submissions taken with an out-of-cal instrument. Dual-signature flow for critical inspections (performed-by + verified-by). Shift / batch cohort lock so closed records become immutable except via super-admin escalation. Templates can require a batch / lot reference for traceability. Everything an IATF 16949, ISO 9001, GMP, HACCP, or AS9100 auditor reads first — captured by design, not bolted on later.
Yes. The mobile app captures audits and defect actions to a local queue when offline. As soon as the phone hits Wi-Fi or cellular, the queue drains automatically — including photos.
You own all your data — defects, photos, kaizens, A3 cases, audit logs. Your workspace is fully isolated from every other customer's at the database level. Regional data residency (e.g. India, EU, US) available on enterprise plans.
It returns 0–3 suggestions per photo — never auto-creates defects. The auditor confirms or ignores each one. For fix plans, 5-Whys, and Fishbone, the AI is grounded in your plant's past data, not generic templates. Every AI suggestion is advisory; a human decides before any action.
Yes. Multi-site hierarchy with site/plant scoping is built in. Owner sees the org, Admin sees the org, Member sees their assigned zones, Auditor is read-only.
We follow canonical Toyota A3: Background → Fishbone (divergent) → 5-Whys (drilling into a chosen branch) → Countermeasures → Verify → Standardize. AI helps with 5-Whys conversation and Fishbone bucketization, but the team owns the case.
After the pilot: setup fee + per-seat/month annual prepay, with PPP-adjusted regional pricing. Operator seats are inexpensive; manager seats with reporting are higher. Contact us for a quote.
Your first audit takes 5 minutes. Your CFO sees the impact this week.