Shanghai · Est. 2023
We build quiet, purposeful tools for the age of AI — instruments that amplify human thought without drowning it.
静 水 流 深 · 淡 泊 湖 科 技
Our Philosophy
Our name carries a story. Aquelity was born from a lake — 淡泊湖, a name from a university friendship, from a time before business plans and product roadmaps. Aqua for the still water. -elity for the quiet strength within Tranquility.
A startup's road is long. There will be resistance, doubt, and storms from every direction. We chose the lake as our anchor — not because it avoids the wind, but because no wind can change the essence of the water. The surface ripples. The depths hold.
This is our operating philosophy: build with patience, ship with intention. We don't chase trends — we observe them, the way a lake reflects the sky without being consumed by it. Every product we make should be so well-fitted to its purpose that it disappears — felt, not seen.
他强任他强，清风拂山岗。
Let them be strong — the clear wind brushes the mountain ridge.
What We Build
A new kind of instrument for the AI age. PromPulse sits quietly inside your browser — ready when you need it, invisible when you don't. It changes not what you ask AI, but how effortlessly you can ask it everywhere.
Chrome · Edge · Firefox
Free · Pro Subscription
We are building a portfolio of quiet, purposeful tools — each one a small instrument in a larger symphony. PromPulse is the first. The lake has room for more.
Reach Out
Whether you're a potential user, partner, developer, or just curious — there's a door for you.