JJ

ABOUT PROJECTS BLOG VIDEOS INSIGHTS TECHNOLOGY

ABOUT

PROJECTS

BLOG

VIDEOS

INSIGHTS

TECHNOLOGY

[ PROJECTS ]

Projects

Things I've shipped, half-built, or still breaking.

Cauchy

A PDF reader that talks back. Built for dense mathematics papers. Highlight equations to ask your AI assistant questions.

2026

[ STACK ]

Swift

Foundation Models

RAG

Cauchy

A PDF reader that talks back. Built for dense mathematics papers. Highlight equations to ask your AI assistant questions.

2026

[ STACK ]

Swift

Foundation Models

RAG

Jerry Jin

PAGES

Insights

LEGAL

LINKS