Check if you’re ready

Know exactly what
matters before
the test.

Harbor shows what matters, what you don’t know yet, and exactly what to review next, so you show up to the test ready.

Check if you’re ready See how Harbor works

Built for getting ready with your own class material. Safe to use. Not cheating.

1Add your class 2Drop in your material 3See your readiness map
Uses your own notes Safe to use Built for getting ready Not cheating

No starting over. Start with your class material.

Your readiness map Updated just now Readiness: 61%
Weak elements 14
Most urgent 5
Likely exam risk High
Top priority
Dynamic Programming Basics High risk · 18 weak concepts
Start this element

Focus on these 5 elements to improve your readiness the most before the test.

You're ready while most students are still guessing.

They reread notes, scroll slides, make random flashcards, and hope they covered the right stuff. Harbor replaces that uncertainty with a clear readiness map so students can see what matters, find weak spots, and know exactly what to review next.

Before Harbor

  • Guess what matters
  • Waste time on the wrong material
  • Reread without knowing what stuck
  • Miss weak spots until the test finds them
  • Walk in uncertain

No clarity. No real signal. Just more hoping.

With Harbor

  • Know what to know
  • See what actually matters
  • Find weak spots before the test does
  • Review the next best element
  • Walk in ready

More clarity. Less wasted time. Real readiness.

Trust & safety

Safe. Legit. Built for getting ready.

Harbor helps you review before the test using your own class material. It shows what matters, what you don’t know yet, and what to review next. It is not for taking tests, getting live answers, or breaking class rules.

Uses your own notes Safe to use Not cheating
Safe to use

Can I trust this?

Yes. Harbor is built to help you review your own class material and understand what to focus on before the test.

Readiness support, not shortcuts.
Legit

Is this legit?

Yes. Harbor turns your notes, slides, and class materials into elements, readiness checks, and review priorities so you can prepare with clarity.

Built for real preparation.
Rules

Will this get me in trouble?

No, if you use it the right way. Harbor is for preparation before exams. Do not use it during tests, quizzes, or restricted assignments.

Use before the test, not during it.

Made for learning. Not for cheating.

Harbor helps students prepare with their own class material so they can walk into the test ready.

  • Class-material based
  • Built for readiness
Get started in seconds

Start with what you already have. We’ll handle the rest.

Instantly organized

Harbor automatically organizes your material so you can find what matters.

Personalized for you

We identify your weak areas and focus your review time where it counts.

No extra work

Just upload what you have. No formatting, converting, or prep needed.

Add your materials

Use what’s yours. No need for it to be perfect.

Your notes Typed or handwritten
Practice questions Your own practice questions
To-do lists Your tasks and review plans
Readiness plan Topics, goals, and what to focus on
Any other materials Flashcards, mind maps, concept lists, and more
Add your materials
Final step

Show up to the test knowing.

Check if you’re ready See how Harbor works

No credit card. Start with your class material.