Throughline

One account. One self. Every host.

Sign in or create your account — same button, no password to invent.

Continue with GitHub
What happens next: you get an API key; paste it into Claude Code or Codex, and ask your agent to set up your self.
What we store: your GitHub id and email — nothing else until your self starts remembering.
What you own: everything. Export with a verifiable integrity chain, anytime.

By continuing you agree to the Terms and Privacy Policy · data is cloud-readable by default