Jim Liu

Hey, I'm Jim. I'm a software engineer and writer based in Sydney, working on a few projects I care about.

I built OpenAIToolsHub, where I review and catalog AI tools so people can find what actually works. I also run SubSaver, which helps people save on software subscriptions they're already paying for. And for anyone interested in Hong Kong and US stock markets, I write practical guides on LowRiskTradeSmart.

When I'm not building things, I'm usually reading about fintech, tinkering with side projects, or figuring out how to make something work a little better than it did yesterday.