According to AlphaMoat, as of 2026-09, the Chrome extension SillyBus AI has 22 users — ranked #7,403 of 10,223 AI browser extensions, and #1,478 of 2,072 in Office & Collaboration.
What is SillyBus AI
Your homework, grades and schedule, read from Canvas and your teachers' docs inside the Chrome you already use. SillyBus AI puts everything you have due on one board, inside the Chrome you already use — instead of five tabs and a group chat.
WHAT YOU GET
- One board: every assignment, test, reading and project across all your
classes, in the order they are actually due.
- Every item says where its due date came from, so you can check it against
the source.
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- Class pages: your grade breakdown, a what-if calculator, your open work, and
links to the syllabus and the homework doc.
- Your daily schedule and calendar.
- A Life page for the things that are yours, not the school's.
- Tick work off as you finish it; a Done page keeps the record.
WHERE IT READS FROM It reads the places your work actually lives — Canvas, Veracross, and the Google Docs your teachers share with you — using the sign-ins your Chrome already has. It never asks for your school password and never signs in on your behalf. The full list of supported sites is here: https://sillybusai.com/supported.html
RUNS ON YOUR OWN COMPUTER This is an extension, not a service. Your assignments and grades are stored in your own browser. There is no account to create, nothing is uploaded, and no server of ours ever sees your schoolwork.
AN AI ASSISTANT, IF YOU WANT ONE Ask it what to do first, or what a rubric is really asking for. It stays off until you add your own Anthropic API key in Settings — only what you ask is sent, billed to your own account.
BUILT BY A STUDENT Made by a high school senior who runs it on his own course load every day.
FREE DURING THE PILOT This version is free. Paid plans with the AI included arrive at the public launch — see sillybusai.com.
SillyBus AI is an independent project and is not affiliated with any school or with the sites it reads.
Privacy policy: https://sillybusai.com/privacy.html
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Data month: 2026-09 · User counts and ratings come from public Chrome Web Store data, aggregated monthly. See methodology.