StillHausCollective

Useful ideas live here.

A modernist concrete house photographed from below in black and white — its cantilevered upper volume and glass corner window set against an open sky.

(01) The House What we believe

Every venture
starts with a
problem we’re
tired of working
around.

Still Haus Collective is a multi-brand company building practical digital products and service businesses. From consumer apps to everyday tools, we create thoughtful products that save time, simplify work, and make everyday life run better.

(02) The Portfolio One venture

A bright black-and-white editorial photograph of three women laughing together in a sunlit gym, sitting close in matching athletic wear. — Girl Math — the plate calculator for women who lift.

Venture 01 — iOS App

Girl Math

We do the math. You just lift.

Girl Math tells women exactly which plates to load on each side of the bar for any target weight, making every workout feel simpler and more confident. Enter your number, load the bar, and get back to your set.

Available now. Get the app