builders clubThe room behind the room
Build among people who show up.
Builders Club is a private working community connected to the Waterloo Mafia network. Share what you're making, join a pod, and find the person who can help.
Small podsWorking sessionsTrusted introductions
Member access
Welcome back.
Use the quickest way into your account.
No passkey yet? Use the email link and we'll offer to set one up when you land — it takes a tap. One passkey works on both sites.
or use email
New here? Applications are open for now — apply to join. Or demo what you're building at a community event; presenters get an invite.