Your school's master schedule built in days, not weeks.

nOS places every course request into an optimized, conflict-free master schedule, then helps you refine and publish it back to your SIS. Troubleshooting is easier than ever with nOS AI.

FERPA school official 19 SIS integrations US-hosted, never used to train AI

Watch it build a school. A real nOS runImport → schedule · 80 sec

01How it works

From SIS export to published schedule.

Guided mode walks you through the whole build, one calm step at a time. These are the real screens.

nOS guided mode — let's build your schedule nOS guided mode — bring in your data nOS guided mode — review the optimized result nOS guided mode — refine the remaining gaps
02The platform

Build it. Shape it. Ship it.

Optimized in one run

Thousands of course requests placed conflict-free, across five optimization goals you choose between.

Refined your way

Drag sections on the Board with live conflict detection, type constraints in plain English, or let nOS AI stage the fix.

Published back to your SIS

19 SIS integrations natively. Import rosters and requests, publish the finished schedule straight back.

0330-second tours

See it work, feature by feature.

01The Board

A conflict flares. One drag fixes it.

02Rules in plain English

Type the rule. The solver enforces it.

03nOS AI: just ask

Three real questions, answered live.

04A separate app · nOS AI Assistant

Ask your schedule anything.

A standalone app that reads your master schedule and answers in plain English: conflicts, rosters, open seats, what-ifs. It never changes a thing.

?Walk me through the teacher double-bookings ?Which juniors are missing a science class? ?How does this draft compare to last year?
05Switching?

Coming from a legacy master scheduler?

See an honest, side-by-side look at how nOS compares on build time, integrations, data handling, and pricing.

Compare nOS vs. alternatives
Built with schools, for schools

Designed hand-in-hand with independent schools, and held to the student-data standards they require.

FERPA school official Encrypted in transit & at rest US-based hosting Never sold or used to train AI

See how we protect your data

Built for schools. Ready when you are.