Semly

Your term, worked out.

Semly puts your classes, deadlines and exams on one calendar, plans study time around them and reminds you before anything is due.

Works in the browser and installs as an app on your phone.

Autumn term

Choose a week

Week 8

Linear Algebra midterm on Wednesday. 7 classes, 2 study sessions, 1 exam.

Mon
Tue
Wed
Thu
Fri
91011121314151617
Linear Algebra
Data Structures
Study: eigenvalues
Chemistry lab
European History
Study: past paper
Midterm, Great Hall
Organic Chemistry
European History
Data Structures
ClassStudy session planned for youExam

Built around how a term actually goes.

Quiet weeks, reading week, the fortnight where three things are due at once. Everything below is in the app today.

Plan my assignment

Say how long something will take. Semly finds free time around your classes, respects your daily limit, leaves a buffer before the deadline, and tells you plainly when it won't fit.

Mon
Tue
Wed
Thu
Fri
Due 17:00

3 sessions placed in your free time, with Thursday evening kept as a buffer.

Share a timetable with a code

Same classes as a friend? Send them a code. They get your weekly classes and subjects in one step.

K7QX-M2PA
  • Linear AlgebraNew subject
  • Data StructuresYou have this
  • Chemistry labNew subject

Exams with a countdown

Topics, a preparation checklist and reminders a week and a day before.

12days until the
Linear Algebra midterm
  • Past paper 2024
  • Past paper 2023
  • Spectral theorem proof
  • Office hours

Reminders that know when to wait

In the app, by email or as a push notification. Set quiet hours and late-night reminders are held until morning.

Lab report due tomorrowDelivered by email and push16:00
Midterm at 09:30, Great HallHeld overnight, delivered at 07:0007:00
Quiet hours
12:0018:0000:0006:0012:00

Notes that save themselves

Headings, checklists, tables and code. Autosave shows its status, and two open tabs never overwrite each other.

Eigenvalues, lecture 14Saved

A scalar λ is an eigenvalue of A when Av = λv for some non-zero v.

  • Work through example 14.3
  • Try exercise 9

Find anything with ⌘K

Tasks, notes, exams, subjects and classes, grouped as you type.

mid⌘K
  • Linear Algebra midtermExams, Wed, Great Hall
  • Midterm topics checklistNotes, Linear Algebra
  • Mid-term reading logTasks, European History

Yours, and only yours

No ads, no sharing unless you create a code.

  • Files are private. Every download checks they belong to you.
  • Offline, pages stay readable and nothing pretends to be saved.
  • Export everything as JSON, CSV or a calendar file whenever you like.

Set up before your first lecture.

  1. 1

    Create an account

    Pick your timezone and when your week starts. Everything else can wait.

  2. 2

    Add your classes

    Enter them once and they repeat all term, or type in a code a friend shared.

  3. 3

    Add what's due

    Assignments and exams get reminders and study time planned around them.

Week one starts here.

Free to use. New accounts start empty, so nothing is in your planner until you put it there.