INDIE IOS DEVELOPER · BUILT SOLO
〰〰the south wind〰〰
“The south wind knows my wish, and carries my dream westward.”
南风知我意，吹梦到西洲。
XI ZHOU QU · 5TH CENTURY
Ease, glimpsed on the southern mountain — that is the way back.
Fireworks, once a year — that was how that world kept time.
I build small, sharp iOS apps and AI‑native tools — sticker packs people actually send, and a health vault your AI agent can read. Everything here is built solo and shipped fast.
app · stickers
Turn any photo into iMessage & WhatsApp stickers.
★ 5.0 on the App Store · since May 2026
Background removal, sticker packs, one-tap send from the iMessage drawer. The sticker maker I wanted and could not find.
App Store →
app · health data
Your Apple Health data, readable by your AI agent.
launched Jul 2026 · open-source MCP server
End-to-end encrypted health vault with an MCP server — sleep, HRV, workouts and more, minute-level history your agent can actually query.
vaultbeat.app →