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

# Extending Apps

> Create custom integrations and extensions for your Prisme.ai environment

The Prisme.ai App Store is designed to be extensible, allowing organizations to create custom integrations, tools, and components that address their specific needs. This page explains how to build, deploy, and share your own apps, expanding the platform's capabilities while maintaining governance and standardization.

## Why Build Custom Apps?

Custom apps provide several significant advantages for organizations:

<CardGroup cols={2}>
  <Card title="Legacy System Integration" icon="building">
    Connect Prisme.ai to your organization's existing systems and infrastructure
  </Card>

  <Card title="Specialized Workflows" icon="diagram-project">
    Create purpose-built apps for your industry or domain-specific processes
  </Card>

  <Card title="Centralized Security" icon="shield-halved">
    Manage credentials and access controls in one secure location
  </Card>

  <Card title="Standardization" icon="arrows-to-circle">
    Establish consistent integration patterns across your organization
  </Card>
</CardGroup>

By building your own apps, you create an internal App Store that maximizes reuse, ensures security, and enables AI agents to leverage all your organizational tools and systems.

## Types of Custom Apps

You can create several types of custom apps for the App Store:

<Tabs>
  <Tab title="API Integrations">
    Connect to external services and APIs:

    * Legacy internal systems
    * Specialized SaaS products
    * Industry-specific platforms
    * Custom services and microservices

    API integrations standardize how your automations and agents interact with external systems.
  </Tab>

  <Tab title="UI Components">
    Build specialized interface elements:

    * Industry-specific visualizations
    * Custom form components
    * Specialized interface widgets
    * Corporate design system components

    UI components enhance user interfaces with specialized functionality and consistent branding.
  </Tab>

  <Tab title="Tool Extensions">
    Create specialized tools for AI agents:

    * Domain-specific calculations
    * Industry data processing
    * Specialized document handling
    * Custom validation rules

    Tool extensions expand what AI agents can do, making them more capable in your specific context.
  </Tab>

  <Tab title="Hybrid Apps">
    Build comprehensive solutions combining multiple aspects:

    * Backend services with frontend components
    * Data processing with visualization
    * API integration with specialized UI

    Hybrid apps provide end-to-end solutions for complex use cases.
  </Tab>
</Tabs>

## App Development Process

Creating a custom app for Prisme.ai follows a structured process:

<Steps>
  <Step title="Planning and Design">
    Define your app's purpose and architecture:

    * Identify the need or gap to address
    * Define the app's functionality and interfaces
    * Plan the user experience and integration points
    * Design security and access control
  </Step>

  <Step title="Development Setup">
    Create a dedicated workspace for your app:

    * Start with a clean workspace in Prisme.ai Builder
    * Name it according to your app's purpose
    * Set appropriate visibility and access controls
    * Configure initial settings
  </Step>

  <Step title="Implementation">
    Build the core functionality of your app:

    * Create automations for backend logic
    * Develop UI components if needed
    * Configure integration points and parameters
    * Implement security and credential management
  </Step>

  <Step title="Documentation">
    Create comprehensive documentation for your app:

    * Usage instructions and examples
    * Configuration options
    * Parameter descriptions
    * Troubleshooting information
  </Step>

  <Step title="Testing">
    Validate your app's functionality and reliability:

    * Test with various inputs and scenarios
    * Verify error handling
    * Check performance under load
    * Validate security controls
  </Step>

  <Step title="Publication">
    Make your app available to users:

    * Create a version for deployment
    * Publish to your organization's App Store
    * Define access controls and visibility
    * Communicate availability to users
  </Step>
</Steps>

This systematic approach ensures that your apps are well-designed, reliable, and easy to use.

## Next Steps

<CardGroup cols={2}>
  <Card title="Custom Apps Development" icon="puzzle-piece" href="/resources/tutorials/ai-builder-custom-apps">
    Learn to build more complex applications with Builder
  </Card>

  <Card title="API Integrations" icon="plug" href="/apps-store/marketplace/api">
    Learn about connecting to external APIs
  </Card>

  <Card title="Custom Code" icon="code" href="/apps-store/marketplace/custom-code">
    Execute custom logic within your workflows
  </Card>

  <Card title="Collection" icon="database" href="/apps-store/marketplace/collection">
    Manage data with simplified database access
  </Card>
</CardGroup>