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

# Built-in Skills

> Complete reference for all built-in Skills in Kubiya - from system operations like File System and Shell to advanced capabilities like Agent Communication and Workflow Execution.

Kubiya provides pre-built Skills that cover the most common system-level capabilities. Each Skill is designed for specific use cases and comes with multiple variants to match different security requirements.

<Note>
  **New to Skills?** Check out the [Skill Variants](/core-concepts/skills/variants) guide to learn how to create properly configured instances.
</Note>

***

## Skills by Category

<Tabs>
  <Tab title="🖥️ System">
    Core system operations for file, shell, Python, and Docker management
  </Tab>

  <Tab title="⚙️ Workflow">
    Advanced capabilities for workflows, file generation, and visualization
  </Tab>

  <Tab title="🔌 Integration">
    Connect to context graphs, knowledge bases, and other agents
  </Tab>
</Tabs>

***

## 🖥️ System Skills

<CardGroup cols={2}>
  <Card title="File System" icon="folder-open" href="/core-concepts/skills/file-system" color="#3B82F6">
    Read, write, list, and search files and directories on the local filesystem
  </Card>

  <Card title="Shell" icon="terminal" href="/core-concepts/skills/shell" color="#8B5CF6">
    Execute shell commands on the worker with configurable command restrictions
  </Card>

  <Card title="Python" icon="python" href="/core-concepts/skills/python" color="#3B82F6">
    Execute Python code with configurable import and execution restrictions
  </Card>

  <Card title="Docker" icon="docker" href="/core-concepts/skills/docker" color="#8B5CF6">
    Manage Docker containers, images, volumes, and networks
  </Card>
</CardGroup>

***

## ⚙️ Workflow Skills

<CardGroup cols={2}>
  <Card title="File Generation" icon="file-code" href="/core-concepts/skills/file-generation" color="#10B981">
    Generate files in various formats from structured data (JSON, CSV, PDF, TXT)
  </Card>

  <Card title="Data Visualization" icon="chart-line" href="/core-concepts/skills/data-visualization" color="#F59E0B">
    Create Mermaid diagrams including flowcharts, sequence diagrams, and ER diagrams
  </Card>

  <Card title="Workflow Executor" icon="diagram-project" href="/core-concepts/skills/workflow-executor" color="#10B981">
    Execute complex multi-step workflows defined in JSON or Python DSL format
  </Card>
</CardGroup>

***

## 🔌 Integration Skills

<CardGroup cols={2}>
  <Card title="Contextual Awareness" icon="sitemap" href="/core-concepts/skills/contextual-awareness" color="#EC4899">
    Query the organizational context graph for entities, relationships, and insights
  </Card>

  <Card title="Knowledge API" icon="brain" href="/core-concepts/skills/knowledge-api" color="#EF4444">
    Perform semantic search across the organization's knowledge base
  </Card>

  <Card title="Agent Communication" icon="users" href="/core-concepts/skills/agent-communication" color="#EC4899">
    Enable hierarchical agent orchestration by allowing agents to call other agents
  </Card>
</CardGroup>

***

## Next Steps

<CardGroup cols={2}>
  <Card title="Learn About Variants" icon="code-branch" href="/core-concepts/skills/variants" color="#10B981">
    Master how to use variants and create skill instances
  </Card>

  <Card title="CLI Reference" icon="terminal" href="/core-concepts/skills/cli-reference" color="#EF4444">
    Create and manage Skills from the command line
  </Card>

  <Card title="View Examples" icon="lightbulb" href="/core-concepts/skills/examples" color="#EC4899">
    See real-world configurations and use cases
  </Card>

  <Card title="Create Custom Skills" icon="wrench" href="/core-concepts/skills/custom-skills" color="#F59E0B">
    Build custom Skills for your organization
  </Card>
</CardGroup>