Smart timetables. Solved in seconds. Built for schools.

TIMO — Timetable Intelligent Matching Optimizer — combines a real OR-Tools CP-SAT solver with a built-in AI advisor and a fast drag-and-drop plotting board, so school admins can plot, balance, and publish their schedule without spreadsheets.

Create your school workspace Log in to existing workspace

OR-Tools CP-SAT·Next.js 14·Multi-tenant·CSV / XLSX exports·Print-ready PDFs

Plotting Board — Grade 9 Section A

No conflictsSolved in 1.2sCP-SAT · 5 days × 6 periods

Capabilities

Everything a scheduler actually needs.

Built around the real workflow of a school registrar: define your constraints, generate, fix conflicts, and publish.

Real CP-SAT solver
OR-Tools CP-SAT generates a feasible, conflict-free timetable end-to-end — not a guess.
Live drag-and-drop plotting
Move tiles on the Plotting Board; conflicts surface instantly, and Ctrl+Z undoes any change.
AI advisor built-in
Ask TIMO why a slot is locked, what to print next, or how to balance teacher loads.
Multi-tenant by default
Each school is isolated. Roles, audit logs, and CSV/XLSX exports are first-class.

How it works

From empty school to published timetable in four steps.

No spreadsheet wrangling. No external solver to install. Just follow the in-app tabs from left to right.

1 · Set up your school
Pick a school type (K-12, basic ed, TVET, college, training center) and TIMO seeds the DepEd catalog, weekdays, and time slots for you.
2 · Load teachers, sections, rooms
Type them in, paste from a spreadsheet, or import the prepared CSV/XLSX template. Curriculum templates flow into the catalog automatically.
3 · Distribute the loads
Assign subjects to teachers and sections with the Load Distributor. TIMO surfaces over- and under-load instantly.
4 · Solve, plot, and publish
Run the CP-SAT auto-schedule, tweak any tile on the Plotting Board, then print clean per-section, per-teacher, or per-room sheets.

What's inside

Eight tabs, one cohesive workspace.

Every tab below is a real surface in the app — each carries an inline AI advisor that can call the same server tools you do.

School Settings
Operating mode, opening/closing times, period length, weekdays, branding, member roles, and invitations.
Data Input
Teachers, sections, rooms, subjects, expertise, curriculum templates — all editable inline with CSV/XLSX import.
Load Distributor
Match subjects to teachers and sections. See real-time over/under-load badges and capacity warnings.
Plotting Board
Auto-schedule with CP-SAT, drag tiles to fix conflicts, lock cells, and use the AI advisor while you plot.
Analytics
Teacher load distribution, section coverage, room utilisation, and weekly conflict trends at a glance.
Billing
Plans, seat counts, and recent invoices. Switch plans and review usage without leaving the app.
Print
Clean, printable timetables per section, per teacher, or per room — portrait or landscape, ready for the principal's signature.
Backup & Restore
One-click full-school backup as a downloadable archive, plus restore from a known-good snapshot.

Why TIMO

The unfair-advantage list for school admins.

These are the actual things shipping today — not a roadmap.

Generates a feasible timetable end-to-end with OR-Tools CP-SAT
Detects and highlights teacher / section / room conflicts in real time
Undo any plot change (Ctrl+Z) — every action is logged
Built-in AI advisor calls the same server tools you do
Exports to CSV, XLSX, and print-ready PDFs
Multi-school workspace — invite teammates per school with roles

Get started for free I already have an account

Import / Export

CSV + XLSX templates for teachers, sections, rooms, subjects.

Built-in

AI advisor tools

Tool-call-enabled, scoped per tab, multi-tenant aware.

Live

Backup & Restore

One-click full-school archive plus restore-from-snapshot.

Audit-friendly

TIMOTimetable Intelligent Matching Optimizer

Ship next term's timetable with TIMO.

Sign up takes a minute. You'll land in onboarding, pick your school type, and TIMO seeds the catalog + weekdays + slots so you can start plotting today.

Create your workspace Log in