> ## Documentation Index
> Fetch the complete documentation index at: https://docs.heyrafiki.space/llms.txt
> Use this file to discover all available pages before exploring further.

# Heyrafiki Docs

> Start here for Heyrafiki: the Platform model behind Care, Benefits and Payments, the security and privacy boundaries, and what shipped recently.

Heyrafiki connects People, Practitioners, Insurers and Organizations through one Rail for Care, Benefits and Payments.

Start with the Platform overview: the objects the system is built from, how a Session moves through them, and who can see what. The API and SDKs open with the Platform, so the model is documented before the endpoints are.

<CardGroup cols={2}>
  <Card title="Platform overview" icon="layer-group" href="/concepts/platform">
    The objects, the Session flow, and the boundaries between roles.
  </Card>

  <Card title="Security and Privacy" icon="shield-halved" href="/security/overview">
    How access, Consent and sharing are controlled.
  </Card>

  <Card title="Changelog" icon="clock-rotate-left" href="/changelog">
    What shipped, and when.
  </Card>

  <Card title="Join the Waitlist" icon="key" href="https://heyrafiki.space/waitlist">
    Sandbox keys go to the Waitlist first.
  </Card>
</CardGroup>