Experimental projects and tools
A collection of side projects, experiments, and useful tools built for fun and learning.
Route audio to multiple Bluetooth speakers & headphones simultaneously. Native desktop app with unlimited devices, 5-band EQ, real-time visualizer plugins, skins, and virtual device input — route audio from any app (Spotify, VLC, Zoom, games).
Lightweight Chrome extensions that do one thing well. No cloud, no account, no bloat. Just open and use.
Play Reversi (Othello) against a smart AI right from your browser toolbar. Three difficulty levels, compact popup design, fully offline.
Instantly see your global (public) and local (private) IP addresses with one click. Shows location, ISP details, and easy copy-to-clipboard.
Daily EN + Japanese news briefings with live FX rate. Morning & noon digests with AI summaries, voice reading, and RSS from top sources.
Chrome extension that auto-tracks every Amazon product you browse (US & JP), strips affiliate tags from YouTube links, and alerts you via Telegram when prices drop.
Block ads and trackers across the web. Auto-skips YouTube ads, blocks 131+ ad networks & trackers, per-site pause control, AI scanner. 100% private.
Chrome extension that auto-groups your YouTube tabs and tracks daily watch time. Keep your browser tidy while binge-watching.
Japanese photo booth style camera with stickers, filters, frames, text overlays, and drawing tools. Drag & drop decorations like Photoshop!
WebGL-based 3D STL file viewer. Open STL files with rotation, zoom, lighting controls, and material settings. 100% offline!
Real-time anime torrent monitor with multi-source support. Track your favorite shows and get notified when new releases drop.
Keyword-based price monitoring across Amazon, eBay, Craigslist, and Facebook Marketplace. Track prices like Keepa and get alerts when deals drop.
AI-powered Reversi/Othello assistant. Use your phone camera to scan the board and get optimal move suggestions with detailed strategic reasoning.
AI-powered camera monitoring with custom prompt-based alerts. Detect specific conditions using Claude Vision at scheduled times.
Camping reservation aggregator. Search availability across Recreation.gov, ReserveCalifornia, and regional parks in one unified interface.
New projects and experiments are always in the works. Stay tuned for more tools and fun stuff.
Coming SoonHave questions, feedback, or suggestions? We'd love to hear from you.