Hi, I’m David Portal

Code | Music | DIY

Currently a full-stack developer at News Factory.

And a computer and software engineering student at Technion.

You are welcome to explore some of my personal projects.

They were all built to solve problems I had—and maybe they will help you too.

Feel free to use them, copy them, or draw inspiration.

If you have questions or feedback, I would genuinely love to hear it.

Agent Diagram

Desktop AppProduction

A local Windows diagram editor built for humans and AI agents. Create structured diagrams visually or through MCP, then export them as PNG or SVG.

Orlog

GameIn Development

A browser adaptation of the Viking dice game with tactical combat, God Favors, and local, online, or AI-powered play.

NoiseD

LibraryIn Development

A lightweight JavaScript library that creates realistic rain and thunder sounds, with no external dependencies. The demo lets you design a soundscape and download its parameters as JSON.

dannykrivosh.com

WebsiteProduction

A personalized website for Danny Krivosh, showcasing his music and filled with character, easter eggs, and unique design elements.

TunerD

Android AppProduction

A simple Android app for tuning guitars—no ads, no nonsense. It provides a clean interface and easy tuning selection through a downloadable APK.