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Grade handwritten math from a picture. Standards-level data, no screens.

Developer documentation that anyone can edit

Website, pricing, platforms and company facts side by side.
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| Website | frizzle.com | opendevdocs.com |
| Company | Startup from the United States · 2025 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Frizzle uses computer vision and LLMs to grade handwritten math at 97% accuracy, with a confidence-interval system that flags uncertain grades for human review. Students write on paper. Teachers photograph the work or run it through the copier. Within hours, Frizzle returns standards-level...
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