Matthew Goley

Matthew Goley

Building Lens Arc.
#960970826 followers57 following
#4,809Last month
6 KP
>10,000All time
41 KP

About

Founder of Protonyx LLC, building Lens Arc (formally Vector), a portfolio analytics app that gives retail investors personalized insights and actionable recommendations instead of just charts. High school student in St. Louis. Also into ML, rocketry, and boxing.

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Maker History

  • Vector
    VectorAnswers, not Dashboards
    Jun 2026
    • 🎉
    Joined Product HuntMarch 25th, 2026

Forums

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27d ago

Vector - Answers, not Dashboards

Vector is a desktop portfolio analytics app powered by Lens, a diagnostic engine that analyzes your holdings across 8 dimensions and delivers plain English recommendations. No jargon, no charts to interpret, just a clear picture of what's wrong and what to do about it. Built for retail investors who want real answers, not more noise.
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1mo ago

16 years old, launching a fintech product in 6 days

Hey Product Hunt. I'm Matthew, founder of Protonyx LLC.

I'm a junior in high school in St. Louis, and I've spent the last year building Vector, a portfolio analytics desktop app for self-directed retail investors.

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1mo ago

Which social media strategy worked best for selling your product? On which platforms?

Throughout the years in marketing, I ve witnessed many different approaches to how people use social media to sell a product (or themselves).

It always depends on the final customer; I can clearly see that companies usually bet on a few things:

their personal brand (often LinkedIn and X, e.g. Levelsio and Marc Lou for B2B, or Instagram in the case of influencers and their products)
purely paid ads (across Meta e.g. minimalist phone, where there is almost no organic content)
community-driven growth (Discord, Reddit, Facebook groups, Slack communities, etc.)

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