Paul W Marshall

Paul W Marshall

Systems Architect & Founder of Fidelitas

About

Systems Architect & Founder of Fidelitas LLC. I build privacy-first products and resilient socio-technical systems that help people move without losing momentum. Today I’m launching QuitGPT — a practical exit ramp from ChatGPT with fair comparisons, a recommendation quiz, migration guidance, and instant private-feeling chat. Focused on privacy, agency, and durable infrastructure. Bless many; harm none.

Badges

Tastemaker
Tastemaker
Gone streaking
Gone streaking

Maker History

  • QuitGPT
    QuitGPTLeave ChatGPT without losing your workflow
    Mar 2026
  • šŸŽ‰
    Joined Product HuntFebruary 27th, 2026

Forums

Paul W Marshall•

13h ago

QuitGPT - Leave ChatGPT without losing your workflow

Compare ChatGPT alternatives, get a recommendation, follow a migration guide, and start using private-feeling AI instantly with QuitGPT chat.
Product Huntp/producthuntAaron O'Leary•

3mo ago

šŸ”„ Drop your tagline and I'll try to guess what your product is

A tagline is the first piece of content a user will see about your product on the leaderboard. It's so important that you get it right. You should be able to get a really solid idea of what your product is just by reading a handful of words.

In the spirit of forever optimising our taglines, I wanted to do a little experiment:

Product Huntp/producthuntAaron O'Leary•

3mo ago

šŸ”„ Drop your tagline and I'll try to guess what your product is

A tagline is the first piece of content a user will see about your product on the leaderboard. It's so important that you get it right. You should be able to get a really solid idea of what your product is just by reading a handful of words.

In the spirit of forever optimising our taglines, I wanted to do a little experiment:

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