Someone Cloned His Simple Project And Makes $2K/Month

VinnyVinnyFounder of CoverLetterGPT $550 monthly revenue

💬 Vinny tweets

my simple GPT wrapper has made me $9,567

He explains further…


CoverLetterGPT is a GPT wrapper that generates personalized cover letters based on the user’s uploaded CV and job description. The function that seperates it from just using chatGPT is that users can edit cover letters inline with AI assistance, as well as manage all the different cover letters they’ve generated. 


It’s super simple, and it’s even open-source! 


I launched it in August 2023 and it’s been a steady source of passive income since.


Now earning him about $550 each month 💰

The open source part is important, especially when you see this tweet from Vinny…

One guy even cloned it for a French audience and makes 2k/month 😂

Definitely worth trying this for other languages.

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Published on June 02, 2025 00:18
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