
CoeKPI
A shared system for entering, reviewing, and reporting occupational-medicine centre-of-excellence performance indicators.
Read the case study →Independent software and creative studio · Thailand
Quack & Honk builds calm Windows apps, makes cozy books and design-led posters, and takes on selected web applications where the real workflow matters.
Featured software
No manufactured urgency, mystery buttons, or cleanup confetti. The product should explain itself and then get out of the way.
Quack & Honk Studio
Published coloring books sit beside poster studies and new print work as it moves from rough idea to something worth keeping.
The Maple, Clover & Pippin series and My First Cozy ABC are available through the Studio shop. Travel posters remain clearly labelled as work in progress until the finished artwork is ready.
The work is human-directed, AI-assisted, and refined for the page rather than published straight from a prompt.
Web applications
Suttisak combines occupational medicine, product design, and full-stack development around workflows that cannot be reduced to a generic dashboard.

A shared system for entering, reviewing, and reporting occupational-medicine centre-of-excellence performance indicators.
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An on-site physical-fitness testing system that keeps stations, participant progress, and results in one workflow.
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A bilingual ROSA assessment application that helps employees identify workstation risks and decide what to improve first.
Read the case study →How we work
Keep the process short, test uncertain ideas early, and let the people doing the work make the decisions.
Learn who has the problem and what gets in their way now.
Build the uncertain part first and see whether the idea holds up.
Test the details, remove friction, and leave the work in good shape.
Release it, learn from real use, and decide what deserves to happen next.
A difficult workflow worth fixing?
Review the specialist web applications, then turn your problem into a short project brief without sending sensitive data through the site.