TapSurge: An iPad Tap-Speed Tool Built for Competition Use

TapSurge is an offline-first iPad tap-speed test that records multi-finger input with audit-friendly timing.

May 24, 2026 · 2 min · 369 words · Jack Yu

PocketBabel: Browser Translation Without a Backend

PocketBabel is a small English-Chinese translation app that runs transformer models directly in the browser.

May 24, 2026 · 3 min · 479 words · Jack Yu