Have been on PH only for a short while, but the most notable product I came across was TubeOnAI. You can take a look here https://www.producthunt.com/prod.... Their launch seems to have been very well-received.
Cyberleads by @alexwestco. His blog is what got me into this community and also the launch of my very first case study in my b2b marketing gallery started with his project
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