Plain Labs is a one-person studio shipping focused, well-crafted tools for the modern web.
David Karolyi is a software engineer who has spent the last decade building products with teams big and small. Plain Labs is where he ships his own — practical tools, made with care, free of the drag a bigger org tends to add.
Less, done well. Fewer moving parts, fewer dependencies, fewer features. We focus on what truly moves the needle, build it carefully, and ship it with confidence.
The fastest way to reach us is by email. No forms, no funnels — just a reply.
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