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I built B150 as a solo founder because something was missing. So many insanely talented builders were putting work into the world, but there was no place built for them to be seen, supported, or celebrated. I vibe coded the entire platform in under 3 months. No team. No funding. Just a Cursor account and $260.40 in credits and a clear vision: help builders launch publicly, grow faster, and build real momentum. B150 is for the ones who don’t just talk, they build.
Amazing story behind the creation of B150 from the founder Adam. The design rocks and so much potential to build alongside a curated network. Excited to watch it eat LinkedIn’s lunch!
Please mention in the description that it's an invite only platform. After being sign up it is showing you should have invite code via Beta route for joining the community.
@ajay27324 thanks Ajay. Not sure where to put that. Most platforms launch in private beta. Open to suggestions though. Thanks for the feedback. We will get you a code asap if you filled out the form.
@rachitmagon thanks so much. Great question, especially since our ambition is far greater than just a simple social network and feed.
At the end of the day, the core feature for interaction are already there and expected by most users. As we move into new territories like product listings, YC style cohorts, tools for builders, etc. We will need to be careful to not bite off more than we can chew. But one step at a time as this community still needs to mature and we are focused on that first.
Replies
UX Playbook
You vibe coded the vibe coding community, NICE!
@semigrownkid so meta 😂
Amazing story behind the creation of B150 from the founder Adam. The design rocks and so much potential to build alongside a curated network. Excited to watch it eat LinkedIn’s lunch!
@brydisanto haha LinkedIn is just one of the targets…
coolest platform ever 🔥
@sethihq thank you so much.
Love this! Can’t wait for the first ever Vibeathon! Congrats on the launch!
Instance
Love the design! Looks super cool. Impressive, you did it yourself 👏 Congrats on your launch.
@filipgres thanks so much!
Please mention in the description that it's an invite only platform. After being sign up it is showing you should have invite code via Beta route for joining the community.
@ajay27324 thanks Ajay. Not sure where to put that. Most platforms launch in private beta. Open to suggestions though. Thanks for the feedback. We will get you a code asap if you filled out the form.
Smoopit
The minimalist approach shines through. How do you prevent feature creep while still meeting builders' evolving needs? @adam_perlis
@rachitmagon thanks so much. Great question, especially since our ambition is far greater than just a simple social network and feed.
At the end of the day, the core feature for interaction are already there and expected by most users. As we move into new territories like product listings, YC style cohorts, tools for builders, etc. We will need to be careful to not bite off more than we can chew. But one step at a time as this community still needs to mature and we are focused on that first.