Not a chatbot. A study engine.
Most AI tools answer a prompt and forget it. Bo maps your whole course, answers from it with the page it used, builds any study tool to your exact spec, and tracks every answer so it always knows what you should study next.
Built only from your own course.
Upload your whole course
Lectures, slide decks, readings, scanned notes, even a photo of the whiteboard. Drop them all into one course. Bo runs OCR on anything scanned, so handwriting and images come in too.
Bo reads and maps every page
Bo does not just store your files. It reads each page and pulls out the topics and the concepts inside them, noting the page each one is on and whether your course defines it, applies it, or assumes you know it.
The same idea across files becomes one node.
This is the part a flat chatbot can not do. When the same concept shows up in three lectures, sometimes under different names, Bo merges it into a single node linked to every file it came from. It uses a second pass to check it is really the same idea, not two that just sound alike.
Merged from 3 lectures. Linked to the topic Cellular respiration.
The result is one map of your whole course. Topics hold the concepts inside them, and every concept remembers which lecture and page it came from, so nothing is double-counted and nothing is lost.
Ask anything. The answer comes with the page.
Bo does not answer from the open internet. It searches your course, reads the pages that match, and answers with a citation you can tap to open the exact page. And when something is not in your uploads, Bo says so instead of guessing.
Where exactly do the protons flow in the electron transport chain?
Tell Bo exactly what you want.
Plain language in, settings out. How many, how hard, which question types, which lectures, what language. Bo asks when something matters, and it remembers your spec. A follow-up like “make it harder” changes one thing and keeps the rest.
Build a 20-question mock exam from lectures 4 to 7, multiple choice and fill in the blank.
Everything Bo makes runs on this map.
Seven tools, one graph. Each one is built from the same map of your course, feeds your progress back into it, and comes with its own dials.
Scoped to your lectures, in your language.
It does not just make tools. It tracks what you know.
Every answer updates your map.
Each card you flip and each question you answer is recorded against the concepts it touched: right, partial, or wrong, easy or hard. Recent work counts more than old. Your map always shows today's truth, and Bo knows exactly where to point you next.
- Electron transport chainStudy next
- GlycolysisSolid
- The Krebs cycleStrong
Flashcards, quizzes, and exams all report back to the same per-concept score.
A hard question you get right moves your score more than an easy one.
Scores fade with time, so last month's wins can't hide this week's gaps.
Take it with you.
What Bo builds is yours. Export it, print it, send it to your study group.
Anki deck
Flashcards export as a real Anki deck, ready to drill in the app you already use.
Print-ready PDF
From flashcards to full exams. Quizzes and exams come as a worksheet and a solutions version.
Word document
An editable document with answers and explanations included, ready to restyle or share.
Built for the whole semester.
Bo is not a night-before trick. Upload as you go and it keeps up, week after week. By finals it knows your course, and you, better than any single all-nighter could. We would love to have you the whole term.
- Week 1
Make the course
Drop in the first lectures and ask your first question.
- Every week
Keep it current
Add each new lecture as it lands. The map grows with the course.
- Midterms
Sit a mock exam
Timed, graded, and honest. The report shows exactly which concepts are slipping.
- Finals
Close the gaps
Drill what is weak, skip what is strong, and walk in ready.
Start studying.
Upload your course and ask Bo anything. No card required.
Questions, answered.
Upload as many lectures, slide decks, and readings as your course needs. Bo maps them all into one connected graph, so asking across your whole course works the same as asking about a single file.
PDFs, slide decks, documents, plain text, and transcripts. Scanned notes and photos work too, since Bo reads every page with vision. You can also paste a YouTube lecture or a web page and it becomes course material, with citations that jump to the exact second or source.
Bo merges it. The same concept under different names across files collapses into one node, linked to every lecture and page it came from. A second checking pass makes sure it only merges ideas that are genuinely the same.
Every quiz, exam, and flashcard updates a mastery score for the concepts it touched. Those scores fade over time, so a concept you struggled with last week surfaces as something to revisit, and Bo can point you straight at it.
No. You upload, and Bo does the rest: it extracts the topics and concepts, links them across files, and tracks your progress automatically. There is nothing to file or label.
Fully. Say it in plain language: how many questions, how hard, which question types, which lectures, and what language. Bo turns that into settings and keeps them across follow-ups, so 'make it harder' changes one thing and keeps the rest. If you leave something important open, Bo asks.
Yes. Flashcards export as a real Anki deck. Study guides, summaries, cheat sheets, quizzes, and exams export as print-ready PDFs or editable Word files, and quizzes and exams come as a worksheet plus a solutions version. The files are yours, so you can print them or send them to your study group.