One class · One calendar · One set of notes
Never miss the
quiz everyone else
heard about.
ClassSync gives your class one shared academic calendar and an AI that merges everyone's notes into a single, complete record — so one missed class never means missed information.
AP Biology · Sec A
October
Cell Respiration Quiz
Fri, Oct 9 · Ch. 7.1 – 7.3
The problem
Thirty private copies of the same announcement — and it still goes missing.
Teachers announce quizzes, exams, and deadlines during class. Each student writes them down separately — in a notebook, a phone calendar, or not at all. Students who are absent, late, or simply distracted often find out a day or two before the test.
Notes have the same problem. One student copies the board, another writes the spoken explanations, another marks what will be on the test. No single set of notes is complete.
ClassSync turns the work students already do into one shared, reliable record.
Features
Everything your class needs to stay in sync
Class workspaces
Grouped by school, course, and section. Classmates join with a class code, so entries and notes stay inside the right class.
Shared class calendar
Quizzes, exams, assignments, and deadlines for all your classes in one monthly and weekly view. Anyone can add — everyone sees it instantly.
Verification & edit history
Classmates confirm or correct each entry. Every change is recorded, and entries with few confirmations are clearly marked unverified.
Missed-announcement catch-up
Back from an absence? See everything announced while you were away or since you last opened the class — no need to ask around.
Notes for every session
Upload or paste your notes for a specific class session — board examples, spoken explanations, or test hints.
AI-merged class notes
An AI model combines everyone's notes into one organized version, removes repetition, and links every point back to its source.
How it works
Three steps. Whole class covered.
Join your class
Create a workspace for your course and section, then share the 6-letter class code with classmates.
Add & confirm
Whoever hears an announcement adds it. Classmates confirm or correct it until it's verified.
Share & merge notes
Upload notes after each session. The AI merges them into one complete, source-linked note.
Board
Explanation
Test points
Merged note · Oct 6
Cellular Respiration — Glycolysis
Glycolysis happens in the cytoplasm and doesn't need oxygen.
TestKnow the net ATP yield of glycolysis.
Notes disagree: total ATP
Minji: “36 ATP” · Daniel: “38 ATP (theoretical)”
AI note merging
Three partial notes in. One complete note out.
- Keeps the information from every version — nothing is dropped because only one student wrote it.
- Removes repetition and organizes the lesson into clear sections, key terms, and likely test points.
- Marks where notes disagree, showing each version side by side instead of picking one.
- Links every point back to the classmates' notes it came from, so you can check the source.
Project objectives
Not replacing note-taking — making sure no one loses what matters.
Keep every student informed
Assessment dates announced in class reach every student, including those who were absent.
Make shared info reliable
Confirmations and corrections make the class record more trusted than any one student's notes.
Build one complete record
Notes from several students merge into a single version that keeps what each one captured.
Show disagreements openly
Conflicting notes are marked and linked to their sources instead of silently overwritten.
Help absent students catch up
Recover announcements and lesson content from what classmates already recorded — no extra work for teachers.
Bring your class together.
Set up a workspace in under a minute and share the code at the start of your next class.