acchuang
Why? Because why not!
Builder of side projects, listener of jazz, debugger of the universe. I make things on the internet and occasionally write about them.
Latest Posts
All posts →AlphaEar Dashboard — Ensemble Forecasting, Alerts, and Big UI Refinements
AlphaEar Dashboard now uses a 3-model ensemble forecast, has a real-time alerts dashboard, comprehensive About tab, and significantly improved accuracy tracking.
Daily Sutra — Contemplative Verses in Your Menu Bar
A macOS menu bar app that draws daily contemplative verses from the Diamond Sutra and Heart Sutra — built with SwiftUI + AppKit.
Netcheck Gets an Ookla Speedtest Server, DNS Probing & More
Netcheck has grown beyond a simple connectivity test — now with a city-aware Ookla Speedtest server, wire-format DNS probing, ECS leak detection, and weighted ad-block scoring.
Featured Projects
All projects →📈 AlphaEar Dashboard
AI-powered stock forecast dashboard with ensemble forecasting, alerts, accuracy tracking & MAPE
📿 Daily Sutra
macOS menu bar app — daily contemplative verses from the Diamond Sutra and Heart Sutra
🧙 DNS Wizard
Desktop DNS optimisation tool with one-click benchmarking, outcome-based profiles, DNS leak test, and network diagnostics
✅ Netcheck
Speed test, DNS probing & connectivity diagnostics — Ookla Speedtest, wire-format DNS probing, ECS leak detection, ad-block scoring
✍️ zh-tw-humanizer
Portable agent skill — removes AI writing tells from Traditional Chinese, localizes to Taiwanese Mandarin