// Tools

Visual editor for creating Extended Toulmin argumentation diagrams used in mathematics education research. Supports all argument components (claims, data, warrants, backing, qualifiers, rebuttals), teacher supports, and timeline annotations. Export to PNG, SVG, PDF, or save as JSON.

Agentic tool for verifying and formatting APA 7th edition references. Uses Google Gemini 2.0 with Search Grounding to detect hallucinations and correct citations.