Upload your syllabus, get your semester
CalenDue reads your course outline and builds the calendar — classes, assessments and every deadline.
Built at the University of Saskatchewan · Co.Hack 2025 winner
Inside the app
Your semester, already filled in
One syllabus becomes every class, assessment and deadline — sorted, filterable and synced to the calendar you already use.
Upload a syllabus
PDF or DOCX, up to 4 MB. The AI reads it and builds the calendar.
Everything it found
Filter by classes or assessments. Swipe to complete or delete.
Your week, hour by hour
See where classes actually sit before you commit to anything else.
Semester Strategy
Spots the weeks where deadlines pile up — and adds nothing until you confirm it.
Grade Calculator
Track what each assessment is worth and see where you actually stand.
Tools
Focus timer, class tracker, grades and calendar connections in one place.
Swipe to see more
Features
What you get
Syllabus upload
Drop in a PDF or DOCX up to 4 MB. Classes, assessments and deadlines come out the other side.
Callie, your AI assistant
Ask about courses, exams, assignments and office hours. She answers from your syllabi, not the internet.
Day, week and month views
Switch between them in a tap, jump back to today, and re-sync whenever you need to.
Events list
Grouped by date and filterable. Swipe to complete or delete, with overdue work flagged.
Connections
Sync with Google Calendar, Apple Calendar and Canvas so deadlines land where you already look.
Semester Strategy
Finds the weeks where deadlines stack up and suggests study blocks. Nothing reaches your calendar until you confirm it.
Grade calculator
Track what each assessment is worth and work out what you need on the final.
Focus timer
Pomodoro sessions and breaks, for when the deadline is no longer theoretical.
Class tracker
Watches Banner for seat changes on the courses you are waiting on.
It cannot register you or guarantee eligibility.Meet Callie
The part that actually reads your syllabus
Hi, I’m Callie!
AI Assistant
Your AI assistant for all things syllabus. Ask me about your courses, exams, assignments, and more.
Android
How to install
Not on Google Play yet, so Android installs the file directly. Your phone will warn about “unknown sources” — that’s expected.
1. Download the APK
Tap the Android button above. Your browser will download "CalenDue-android.apk".
2. Allow "Install unknown apps"
Go to Settings → Apps → Special app access → Install unknown apps, then enable your browser or Files app.
3. Open the file and install
Open the downloaded file from your notifications or Downloads folder and tap "Install". Done.
This APK is the exact same build as the store release and receives the same updates.
Free, and built by students
Made by students at the University of Saskatchewan who got tired of copying dates out of PDFs.