01LIVE
🍳
Giggly Gadget
Cooking app for me + Lydia. Notion-sourced recipes, AI-enriched photos, scale slider, realtime grocery sync, cook mode with timers.
next 16·supabase·claude api+1
with LydiaOpen
Johnny · Singapore · 2026
Things I’m
building.
Built mostly nights and weekends. For me, for my fiancée Lydia, for the occasional friend. Most run on Vercel + Supabase + Claude.
02LIVE
❤︎
Health Cortex
Apple Health + Oura aggregator with an AI daily digest. VO2 max plan adherence, sleep + HRV charts, weekly trend summaries.
next 15·supabase·vercel cron+1
Mar 2026Open
03LIVE
学
Chinese 学习
FSRS spaced-repetition for HSK 5 vocab. Bundles CC-CEDICT 121k entries, reading passages with cloze cards, PWA on iPhone.
react 18·vite·dexie+1
Apr 2026Open
04LIVE
§
Household Ledger
Joint credit-card spend audit across 6 UOB cards. Monthly CSV ingest, quarterly dashboards, category drilldowns.
next 15·supabase·csv pipeline
with LydiaOpen
05LOCAL
✈︎
Globetrotter Map
Sepia-toned interactive travel map. Google Takeout pipeline ingested 904 geotagged photos across 87 places (2022–2026).
leaflet·python·vanilla js
with Lydiaprivate
06SHIPPED
↗
Liftoff
Workout tracker PWA built for a friend. Set logging, PR detection, coach mode, 90-sec rest timer, offline-tolerant.
next 15·apps script·localstorage
for a friendprivate
07LIVE
⚡
Stackboard
New-tab Chrome extension. Bookmarks as Spaces (work areas) and Stacks (columns), persisted in native chrome.bookmarks so everything syncs across devices with no backend.
chrome mv3·react 18·vite+1
May 2026Open
08LIVE
囍
Johnny & Lydia
Our Hangzhou wedding site. Bilingual ink-wash design, scroll-driven West Lake hero, an 8-photo carousel, and an RSVP form that writes to Google Sheets — built to load inside mainland China.
vanilla js·apps script·google sheets+1
with LydiaOpen
09LIVE
✂
The Fitting Room
Personal tailoring atelier. A to-scale figure built from my real tailor measurements, a 'will it fit?' ease calculator that calls the size, a closet, and AI try-on via Gemini 2.5 Flash Image.
next 15·framer-motion·gemini image+1
Jun 2026Open