Self-host something you already use
Your own address, your own database, your own copy. You do not click through a setup wizard: you hand a prompt to the coding agent you already have open, and it deploys the thing while you read something else.
ExcalidrawThe whiteboard, running on an address of your own.Self-host it
Open WebUIA private chat interface for your own models.Self-host it
Cal.comScheduling you own, on your own domain.Self-host it
Every one of these builds from its own source on your account. Bay provisions what it needs, generates the secrets that are only entropy, and asks you for nothing that it can work out itself.