claude-popup
May 2026
- Built claude-popup, an open-source Bash/tmux tool sharing one live Claude Code session across every attached terminal
- Engineered a picture-in-picture mode: a floating window pops up on Claude Code notifications, then auto-restores focus
- Shipped a cross-platform installer (Homebrew/apt/dnf/pacman) with dependency auto-install and an on-demand updater
github.com/dquigles/claude-popup
Open Source Health Tracker Wearable
Feb 2026 – present
- Designing an open-source wearable with a custom PPG sensor circuit for real-time heart rate and HRV monitoring
- Architecting a cross-platform ecosystem — iOS app (Swift), SvelteKit dashboard, self-hostable Supabase backend
- Building a TypeScript plugin system using WebKit to enable user-created data analysis and visualization extensions
Terminal GameBoy
Nov 2025 – Jan 2026
- Built a Rust terminal frontend for a Game Boy / Game Boy Color emulator core, rendering gameplay at 60 FPS
- Engineered ASCII-brightness and Unicode half-block rendering pipelines to draw the framebuffer in any terminal
- Implemented audio (rodio), keyboard input (crossterm), battery-backed save/load, and an interactive ROM browser
- Published to crates.io with 100+ downloads; 70+ GitHub stars
github.com/dquigles/terminal_gameboy
AI Interview Coach (MockLab)
Aug – Oct 2025
- Built a real-time AI interview coach with Next.js and Supabase, covering 1,000+ questions across 300+ companies
- Integrated OpenAI's GPT-4o-mini-realtime API, achieving ~50ms speech response latency for natural conversation flow
- Developed an AI evaluation pipeline that scores interviews and delivers actionable feedback on strengths and weaknesses
Newsie
Nov 2024 – Jan 2025
- Utilized Next.js, Shadcn, and Supabase to help investors get live news on specific companies
- Integrated Alpha Vantage API for live news every 30 seconds, and TradingView for live stock ticker updates
- Utilized ChatGPT 3.5 Turbo to generate AI-powered summaries and sentiment analysis of financial articles
Localsidian
Oct – Dec 2024
- Developed an open-source plugin for Obsidian in TypeScript to help users connect their notes with local LLMs
- Utilized local language models with Ollama to keep users' notes from being utilized in cloud AI training
github.com/dquigles/localsidian
AI-Powered Syllabus to Google Calendar
Sep 2024 – Jan 2025
- Built a web tool and Google Apps Script using Gemini to parse due dates, exams, and events from PDF syllabi
- Auto-populated users' Google Calendars via the Calendar API, saving classmates hours of manual scheduling
TikTok LIVE Plinko
Aug 2024
- Built an interactive TikTok LIVE Plinko game in C# and Unity with real-time viewer interaction via API
- Launched the game, growing the TikTok account to 15,000+ followers over 12 weeks
github.com/dquigles/tiktokLivePlinko