Jason Mun

Lets have some fun!

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Graft

(Oct 2025 - Present)

✦ Developed Graft, a Chrome extension that instantly transforms dense text into editable, presentation-ready diagrams and flowcharts using built-in browser AI, dramatically reducing the cognitive load of learning and communication
✦ Built as a seamless, in-browser experience using React, TypeScript, Tailwind CSS, and integrating the Excalidraw library for a customizable canvas; utilized Chrome's Prompt API for core AI diagram generation, Summarizer API for context, and an Express.js server connected to the Gemini Imagen API for supplemental image generation
✦ Engineered a sophisticated layout system, including a force-directed layout algorithm and custom arrow calculation logic, to convert rough AI outputs into polished, visually clean, and professional diagrams; implemented natural language editing capabilities for on-the-fly, intuitive refinement
  • React
  • TypeScript
  • Tailwind CSS
  • Vite
  • Google Gemini
  • Google Built-in AI
  • Express.js
  • Python
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