> ## Documentation Index
> Fetch the complete documentation index at: https://litprotocol-vincent.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Apps

Vincent Apps enable trusted automation on behalf of users without compromising custody or control. Apps leverage Vincent's delegation framework to execute on-chain and off-chain actions within user-defined boundaries.

## Key Features

* **Policy-governed execution:** Every app must respect user-defined policies
* **Non-custodial design:** Users retain full control of assets
* **Cross-chain automation:** Works seamlessly across Solana, EVM chains, and Bitcoin
* **Auditable actions:** All operations are transparent and verifiable on-chain
* **Flexible integration:** Build autonomous agents or enhance existing web2/web3 apps
* **No lock-in:** Open-source framework with portable implementations

## Try it out

<Columns cols={2}>
  <Card title="Demo Vincent App" icon="play" href="https://yield.heyvincent.ai" color="#FF4205" cta="View Demo" arrow="true">
    See a live yield optimization app built with Vincent
  </Card>
</Columns>

## Get Started

<Columns cols={2}>
  <Card title="Quick Start" icon="rocket" href="/app/quickstart" color="#FF4205">
    Build your first Vincent App
  </Card>

  <Card title="Explaining Apps" icon="cube" href="/app/explaining-apps" color="#FF4205">
    Learn the fundamentals of Vincent App development
  </Card>
</Columns>

## Capabilities

<Columns cols={2}>
  <Card title="Chain agnostic" icon="globe" color="#FF4205">
    Support for Solana, 45+ EVM chains, and Bitcoin
  </Card>

  <Card title="No lock-in" icon="unlock" color="#FF4205">
    Built on open standards. Fork and customize freely
  </Card>
</Columns>

<Columns cols={2}>
  <Card title="User-first security" icon="shield" color="#FF4205">
    MPC and TEE protection with user-controlled policies
  </Card>

  <Card title="Full transparency" icon="eye" color="#FF4205">
    Every action is auditable and verifiable on-chain
  </Card>
</Columns>

<Columns cols={2}>
  <Card title="Flexible policies" icon="sliders" color="#FF4205">
    Spending limits, token allowlists, and custom rules
  </Card>

  <Card title="Composable abilities" icon="puzzle" color="#FF4205">
    Mix and match pre-built abilities or create your own
  </Card>
</Columns>

## Learn More

<Columns cols={3}>
  <Card title="Abilities" icon="hammer" href="/concepts/abilities/about" color="#FF4205">
    Explore available abilities and actions
  </Card>

  <Card title="Policies" icon="shield-check" href="/concepts/policies/about" color="#FF4205">
    Learn about policy enforcement
  </Card>

  <Card title="Security" icon="lock" href="/concepts/introduction/security" color="#FF4205">
    Deep dive into security architecture
  </Card>
</Columns>


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.