For you
Discover what founders are building.
Demo mode. Your changes are saved only on this device. Connect Supabase for a shared community.
Every company starts with an idea.
You don't need a company, funding, or a finished product to start sharing.
Find founders looking for...
Collaboration requests
Requests you receive and send. Accepted requests let you choose how to follow up; Backr does not share private emails.
Private messages
Chat only after a collaboration request is accepted. Messages are visible to both participants, not public.
Safety settings
Blocked founders and their comments are hidden from your feed. Blocking is not mutual: they may still see your public posts. To report a post or comment, use its Report button.
Blocked founders: 0
Reports awaiting review
Visible only to approved moderators. Removal is permanent.