Owen Gretzinger

constellagent. Desktop app for running multiple AI agents in parallel. Each agent gets its own terminal, editor, and git worktree, all in one window.

meetingnotes. The Free, Open-Source AI Notetaker for Busy Engineers

gitreadme. Instantly generate high-quality README files using AI that understands your codebase

aintern. 3D AI video meeting assistant that responds to questions in real-time and takes notes

x-bookmarks-indexer. JavaScript

symphony. Real-time multiplayer web app where you create drawings that get transformed into music

hackmate. 1st overall @ GDG Mac-a-Thon 2025 • Your AI-powered hackathon companion: project inspiration, README generator, pitch drafter

hide-and-seek. Online multiplayer Unity game created using C# and the Photon networking framework.

html-resume-template. Create a mobile-responsive, printable, ATS-friendly, theme-matching resume using HTML!

claude-code-review-action. Multi-agent Claude Code review system that posts inline comments on PRs

tempestuous-turrets. Unity game created using C#. Made alongside two others for Hack The North 2022.

personal-website-v2. Personal website

whitebag-workout. Discord bot made using Python. It kept track of push ups myself and some friends did when we got good items in a game called "Realm of the Mad God".

education-data-for-change. Visualizing Ontario education data to promote informed decisions and equitable resource allocation

simple-terms. Chrome extension that summarizes terms and conditions using AI

hackathon-inspiration. Get inspired by exploring real winning projects from Devpost hackathons

pdfgpa. TypeScript

server-insights. Discord bot that analyzes your server and generates insights

fall-car. Unity game created using C#.

personal-website-v1. Repository for my personal website.

granola-webhook. Automatically send webhooks when Granola creates meeting notes