just tinkering away
A workshop for half-built ideas, side quests, and tools that probably shouldn't exist yet — but do. Made by Just, a one-person tinkering operation with the help of Claude. Some things ship. Some things stay weird on purpose.
Use tools at your own risk. Everything here is verified by a human (me) on a best-effort basis — not professional advice, not infallible. If something matters to you financially or otherwise, double-check before acting.
The bench
04 / thingsStar X Odyssey
coming soonA solo, part-time indie game studio building strange small worlds. Cross the sea of stars — slowly, evenings only.
Global Commodity Atlas
liveAfter watching the Iran situation unfold, I started wondering: how do key commodities actually move? Where could the next logistic chokepoint crisis come from? GCA is an interactive atlas of how the world's strategic commodities flow — 34 commodity types, ~530 country-to-country flows, traced through real shipping corridors and maritime chokepoints. Routes sourced from primary statistical agencies (EIA, USDA, IGU, OEC, USGS) and individually verified. Includes guided "story mode" tours of Hormuz, Suez, Ukraine grain, and semiconductor disruption scenarios.
VoidCheck
wipA free, open-source map that surfaces undervalued HDB resale flats in Singapore at the block level. Built on transaction data from data.gov.sg, peer-adjusted for town, flat type, and lease band — with the methodology fully in the open.
PILOT
wipPersonal Investment & Long-term Optimization Tool. A watered-down version of my personal tool — tracks your investment portfolio, allocation, with partial platform integrations (Moomoo, FSM). Limited free use, requires sign-up.