Argument Mapper
An interactive environment for visualizing arguments and tracing relationships among premises, conclusions, objections, and replies.
Experimental Workshop
Workshop
A collection of software, teaching tools, and experimental applications.
Argument Schematizer
Transforms natural-language arguments into standard form for clearer analysis, teaching, and discussion.
Canvas Companion
A more personal layer for Canvas LMS, designed to reduce friction and make online courses easier to navigate.
Research Studio
An AI-assisted workspace that preserves context and supports long-term scholarly projects.
CurricuChat
Conversational access to catalogs from every California college.
California College Corpus
An open research corpus of catalogs from every California Community College, California State University campus, and University of California campus, built for search, comparison, and computational analysis.
Grouper
A lightweight tool that helps small groups organize their work, coordinate contributions, and collaborate more effectively.
Subordination Codes
A repeatable practice drill for coding single sentences: ten per round, drawn at random, with instant feedback. No sign-in, nothing recorded.
Venn Diagrams
Draw the diagram for a categorical proposition or a syllogism and find out exactly what is wrong when it is wrong, section by section. Practice rounds drawn at random, plus a sandbox that takes an argument of your own. No sign-in, nothing recorded.