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markopalski/README.md

Hi, I'm Mark Opalski

I experiment with user interfaces and interactive experiences, exploring all the various ways to code with AI—from code-copilots and vibe-coding to in-browser tools, native clients, and design platforms.

Currently fascinated by the weird, wonderful space where human creativity meets machine intelligence. Some days I'm building with AI, other days I'm building for AI interactions, and most days I'm trying to figure out which is which.

Typography & Design Tools

Live Demo

Enhanced version of Tim Brown's systematic font testing tool with modern web technologies:

  • Vite build tooling for fast development
  • HTML5 + CSS Grid modernization
  • Google Fonts integration with WCAG compliance
  • Preserves original educational design methodology

Originally by Tim Brown (Adobe), enhanced with modern web standards while maintaining the systematic approach to typography testing.

Fun projects made with various AI tools and tricks

Explore my collection of AI-driven projects and experiments:

These projects showcase creative uses of AI in design, security, productivity, and sports:

  • Retro Future Security Station UI: NUI designed to serve highly experienced Sys Admin Engineers and Security Operations Center (SOC) operators.
  • A Notes App: An intelligent notes application focused on simplicity and smart organization
  • BaseBall Home Run Tracker: An interactive visualization tool to help baseball fans find the optimal seating locations for catching home run balls.
  • Comic Book App: A collectors library & reading experience.

Game

What I Focus On

  • Turning complex systems into intuitive, operable experiences
  • Finding the sweet spot between AI capability and human agency
  • Building interfaces that feel natural even when the underlying tech is anything but

Pinned Loading

  1. device-security-monitoring-app device-security-monitoring-app Public

    Proof of concept - NUI designed to serve highly experienced Sys Admin Engineers and Security Operations Center (SOC) operators.

    TypeScript 1

  2. prompt-playground prompt-playground Public

    1

  3. prop-fed-nat-lnd prop-fed-nat-lnd Public

    Created with StackBlitz ⚡️

    TypeScript 1

  4. todo-app todo-app Public

    prompt + github-copilot = app: https://markopalski.github.io/todo-app/

    JavaScript 1

  5. water-cycle-graph water-cycle-graph Public

    Interactive visualization of the water cycle using Python and Graphviz

    Python 1