This browser can't run Grading Buddy
Try the latest Chrome on a laptop or Android, or Safari on iPhone with iOS 26 or newer. The page must be opened over https:// or from localhost.
Ask needs a newer browser
This phone's browser can't run the on-device AI (it needs WebGPU). You can still use Learn and Quiz offline.
For Ask answers, try the latest Chrome on Android, or Safari on iPhone with iOS 26 or newer, over https://.
First time? Download the brain
Grading Buddy uses a small AI model (LFM3-1.7B) that runs on this device. It downloads once (about 1.1 GB) and then works with no internet.
📶 Use wifi. Keep this page open until it finishes.
Getting ready…
Starting…
📶 First time only. Keep this page open.
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Question 1 of 10
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Works offline. Made for practising ITF white and yellow belt gradings at home. Always follow your instructor.