Giuseppe Matteo Gangemi

Giuseppe Matteo Gangemi

Co-founder. Software and hardware.

About

I have studied Aerospace engineering between Italy and Belgium. My passion for tech, especially for coding and software development, grew during my studies and research. Now that I completed my PhD I can't wait to work on my ideas for new products and develop as a founder.

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Maker History

  • pheebo
    pheeboGrammarly for your AI math
    Nov 2025
  • 🎉
    Joined Product HuntSeptember 2nd, 2025

Forums

pheebo is live!

Hey everyone!
Today we went live with pheebo and it has been an incredible day! We want to thank everyone who supported us, we are very happy of the result so far!

But the day isn't over, there is still time to show your appreciation for pheebo, the Chrome extension that corrects AI math, just as Grammarly does for your text production.
You can find our launch here! Come join us

Can we get rid of mathematical errors in AI? pheebo: the Chrome extension for your AI math

Hi, producthunters!

I am Giuseppe, the maker of pheebo thank you for checking us out! Launching here this Saturday, November 1st.

I created pheebo after stumbling upon mathematical errors of ChatGPT while working on my engineering projects. Currently, over 800 million users turn to ChatGPT every week for personal or professional aims. Within those conversations many errors are left unnoticed. I built pheebo as a tool that will assist spotting and resolving those in a fast and effortless manner.

pheebo - Grammarly for your AI math

pheebo is a Chrome extension that automatically detects mathematical errors in LLMs, guarding your back and simplifying your workflow.
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