Tools
Tools I built for researchers and educators.
Extended Toulmin Diagram Editor
Diagram the arguments in a classroom episode the way mathematics education researchers do: claims, data, warrants, backing, qualifiers, and rebuttals, plus teacher supports and timeline annotations. Export to PNG, SVG, or PDF for a paper, or save as JSON to keep working.
APA Reference Checker
Check a reference list before you submit. It verifies and formats APA 7th edition references, catching citations that may be hallucinated and suggesting corrections, using Gemini 3.5 Flash with search grounding.
Remediate
Get a head start on making course documents accessible. Upload Word, PDF, or PowerPoint files and Claude and Gemini analyze their structure and apply fixes toward WCAG 2.1 Level AA, then generate a compliance report flagging what still needs human review.