---
title: Platform
description: The capabilities that span more than one surface. Credentials and models, GitHub, usage accounting, and the tenant boundary.
sidebar:
  label: Overview
  order: 1
---

Some capabilities are not a single screen; they underpin many. This section
covers the four that cut across the product.

<CardGroup cols={2}>
  <Card title="Provider connections and models" href="/platform/provider-connections-and-models" icon="plug-zap">
    How engines authenticate: managed accounts and stored API keys, the gateway
    providers, and the models served.
  </Card>
  <Card title="GitHub integration" href="/platform/github-integration" icon="github">
    Repository selection, GitHub App auth, server-side clones, in-run pull-request
    and issue tools, and the review workspace.
  </Card>
  <Card title="Fleet and usage" href="/platform/fleet-and-usage" icon="gauge">
    Where model burn and the sandbox footprint come from, and how the dashboard's
    limits card is computed.
  </Card>
  <Card title="Auth and organizations" href="/platform/auth-and-orgs" icon="lock">
    The tenant boundary: sign-in, org scoping, and the fail-closed dev mode.
  </Card>
</CardGroup>