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Kirill Zubovsky's avatar

Kirill Zubovsky

Undercover quadrillionaire, chasing the cowboy spirit. Building http://postal.wtf plus a dozen AI-powered things.


Money Making Products

There are products, and then there are projects. This is what's currently generating revenue.

  1. MD2Doc

    md2doc.com is a dead-simple, free tool that turns AI-generated Markdown into properly formatted Word (.docx), PDF, or Google Docs files in seconds and with excellent formatting fidelity. AI tools (Claude, ChatGPT, Grok, Cursor, etc.) output everything in Markdown. Humans, clients, and most business workflows still want Word documents or Google Docs.Manually copying Markdown into Word has always been painful — tables break, code blocks look like garbage, nested lists get mangled, and you waste time on formatting instead of shipping. md2doc eliminates that friction.

    Blowing Up$20/mo
  2. Breckworks.com

    Breckworks is a premium coworking space in Breckenridge, Colorado, built specifically for remote tech workers, indie hackers, and professionals who want a high-quality place to work while living the mountains. Breckworks solves this by offering turnkey private offices and focused workspaces right in Breckenridge with infrastructure that actually works for serious remote work, especially video calls, deep work, and small team syncs.

    Brick & Mortar$6000

Recent activity

commented on2026-06-15
6 weeks solo, 2 rejections, finally live but nobody told me marketing would be this hard
commented on2026-06-15
6,000 AI Agents Hit My Server, then Ghosted.
commented on2026-06-15
6 weeks solo, 2 rejections, finally live but nobody told me marketing would be this hard
commented on2026-06-15
Building ExpenseSpy solo, no funding — launching June 17 on iOS & Android
commented on2026-06-15
I spent more time setting up cold email than actually selling. Here is what fixed it.
commented on2026-06-15
I spent more time setting up cold email than actually selling. Here is what fixed it.
created a post2026-06-14
6,000 AI Agents Hit My Server, then Ghosted.
created a post2023-11-25
What is the true cost of those Black Friday "deals"?
created a post2023-10-26
Turned a sinking ship into a profitable exit. My journey from startup pitfalls to a lucrative sale.
created a post2023-10-11
What is your workflow for new projects?
created a post2023-10-06
I just sold Smartynames, AMA
commented on2023-07-09
How do I choose which customer to go after?
created a post2023-07-08
How do I choose which customer to go after?
commented on2023-06-17
Google domains are closing! Where are you moving your domains?
created a post2023-06-14
Why are domains so expensive?
commented on2023-06-06
Help me improve Breckworks landing?
created a post2023-05-29
Help me understand my Ahrefs stats?
commented on2023-05-22
Help me improve Breckworks landing?
commented on2023-05-22
Help me improve Breckworks landing?
commented on2023-05-21
Help me improve Breckworks landing?

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