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

# About the Orb

> Biometric verification device powering Proof of Human credentials

Much of the Orb is open-source and verifies an individual is a unique human. Learn more about [the Orb](https://www.toolsforhumanity.com/orb).

<Columns cols={2}>
  <Card title="Orb Software" icon="code" iconType="duotone" href="https://github.com/worldcoin/orb-software" arrow="true" cta="View on GitHub">
    Software powering the Orb.
  </Card>

  <Card title="Orb Hardware" icon="memory" iconType="duotone" href="https://github.com/worldcoin/orb-hardware" arrow="true" cta="View on GitHub">
    Hardware which comprises the Orb.
  </Card>

  <Card title="Orb Hardware (Schematics)" icon="clipboard-list" iconType="duotone" href="https://hub.allspice.io/WorldOrb" arrow="true" cta="View on AllSpice.io">
    Hardware which comprises the Orb.
  </Card>
</Columns>