Indie Hackers is a place where the founders of profitable businesses and side projects can share their stories transparently, and where entrepreneurs can come to read and learn from those examples. Browse over 200 interviews with founders who've revealed their revenue stats and behind-the-scenes strategies.
Joseph Schiarizzi- Each man is a little war.
Maybe not as simple as you were going for but https://www.indiehackers.com/ is pretty barebones
Igor Ozherelyev- CEO, LeadCooker
Love this place! It's really great community for startup founders people who want to build their own business 👍
Robert van Hoesel- Co-founder Crowded
Indiehackers is definitely not a co-founder recruitment platform, but be sure to hit their forum since the people hanging around here all have the same mindset as you.