Mykola Kharchuk · Merowingus

AI Product Manager
who builds in public.

Ships real AI products and shares the exact tools and playbooks used on himself. No theory — real numbers, real screenshots, real failures.

Play Divergentum → See what I'm building
Mykola Kharchuk
[ portrait ]
Mykola Kharchuk
@merowingus
// build
I ship real products

Launched software, not slides. Divergentum is live today.

// tooling
I build my own tools

The MERO tools I use on myself become free products for you.

// in public
I show the work

Real numbers and decisions in the build log — no fabrication.

// projects
Shipped & in the works.
All products →
// MERO tools
Tools I built for myself.
All tools →
something is coming
HORROMANIA
Everyone is afraid of something. Enter →
// from the build log
Building in public.
Follow the build →

Uber Eats kept sending me away from home. So I built the fix myself.

An Android assistant that tells you, above every offer, whether the drop-off moves you toward your destination. Two Google Play rejections, on-device reading, and what's next.

Read more →

Freedom Without Rails

How to make a solo D&D game interesting without passing a linear story off as real freedom. The mechanics we built, broke, and rebuilt.

Read more →
// build log
Follow the build.

One honest update when something ships. No spam.

© 2026 Merowingus Studio · Mykola Kharchuk
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