Product design
From brand systems to full product surfaces, we craft interfaces that disappear into the experience. Constraints are our favorite tools.
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v3.0 — Now in open beta
Design that thinks. Engineering that feels.
gzyuans is a privacy-first design and engineering studio. We build minimalist interfaces and immersive digital products that respect attention, data, and craft.
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— Trusted by teams at —
◆ Northwind
◇ Helios
▲ Axiom
● Lumen
■ Vector
★ Polaris
◐ Kestrel
▣ Mosaic
◆ Northwind
◇ Helios
▲ Axiom
● Lumen
■ Vector
★ Polaris
◐ Kestrel
▣ Mosaic
What we do
Quiet design.
Quiet design.
Loud impact.
Three disciplines, one philosophy. We work at the intersection of design, engineering, and artificial intelligence to build products that respect both the user and the craft.
Software engineering
Type-safe, testable, observable. We build production-grade systems on modern stacks — from edge functions to on-device inference.
Learn moreApplied AI
On-device models, retrieval-augmented agents, and privacy-preserving inference. We make AI useful, local, and accountable.
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About gzyuans
A small studio with large intent.
We started gzyuans in 2019 with a single belief: software should feel calm. Not minimalist for the sake of minimalism, but respectful of attention, intent, and the people who use it.
Today we are a distributed team of designers, engineers, and researchers, working with founders, public institutions, and product teams who care as much about how things work as how they feel.
How we work
From intent to interface
From intent to interface
in four movements.
Step 01
Discover
Two-week sprint to map the problem space, audit existing systems, and align on success metrics.
Step 02
Design
Rapid prototypes, design tokens, and a living style guide — every decision explained and reversible.
Step 03
Build
Production-ready code, instrumented from day one. Continuous delivery with feature flags and observability.
Step 04
Operate
Quarterly review, dependency hygiene, and a partnership model that grows with your team.
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Open-source stars
Featured work
One project, in detail.
The shape of an engagement, from the first audit to the handover doc.
What partners say
Kind words, generously given.
Working with gzyuans felt like adding three senior staff to our team — without the hiring, management, or turnover risk.
They didn't just build what we asked for — they questioned half of it. The product is meaningfully better because of it.
The codebase they left us is the cleanest we've ever inherited. Two years later, our team still thanks us for hiring them.
From the studio
Latest writing.
Field notes, release posts, and the occasional essay on craft.
— Featured in —
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The Pragmatic Engineer
A List Apart
Increment
CSS-Tricks
Offscreen
Are.na
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We take on a small number of partners each quarter. Tell us about the problem you're trying to solve and we'll get back within 48 hours.