MandalarT is a single-page web app for the Mandala chart — a Korean goal-setting framework where a central goal is surrounded by eight sub-goals, each of which gets its own 3×3 grid of tasks. The full chart is 9×9.
The whole thing is plain HTML, CSS, and vanilla JavaScript with no framework. It loads instantly, works offline after the first visit, and exports the finished chart as a PNG so you can print it or post it.
Deployed at mandalart.ericpark.me behind Cloudflare. A small, self-contained tool that does one thing well — which is the version of "shipped" I enjoy most.