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

# Axiom Codex

> Eight normalized public-record datasets covering civic, maritime, permits, labor, POIs, and OSHA — structured, AI-labeled, and joinable by construction.

Axiom Codex publishes eight normalized datasets covering civic proceedings, maritime activity, permits, labor flows, points of interest, workplace safety, and a unified event timeline. Every record follows the [Axiom Portable Record Standard (APRS)](/codex/normalization-standard), ships with pre-computed AI labels, and joins to any other Codex dataset without custom wrangling.

<Columns cols={2}>
  <Card title="Get started" icon="rocket" href="/codex/getting-started">
    Pick a tier, download your first dataset, and run a query.
  </Card>

  <Card title="Data catalog" icon="database" href="/codex/data-catalog">
    Browse the eight Codex datasets — structured, AI-labeled, and joinable by construction.
  </Card>

  <Card title="Normalization standard" icon="shield" href="/codex/normalization-standard">
    The APRS contract every record satisfies.
  </Card>

  <Card title="Join keys" icon="link" href="/codex/join-keys">
    The shared keys that make cross-dataset joins work without wrangling.
  </Card>
</Columns>