# Prebuilt

## create_react_agent

```python
from langgraph.prebuilt import create_react_agent
```

::: langgraph.prebuilt.create_react_agent

## ToolNode

```python
from langgraph.prebuilt import ToolNode
```

::: langgraph.prebuilt.ToolNode
    handler: python
    

## ToolExecutor

```python
from langgraph.prebuilt import ToolExecutor
```

::: langgraph.prebuilt.ToolExecutor
    handler: python
    

## ToolInvocation

```python
from langgraph.prebuilt import ToolInvocation
```

::: langgraph.prebuilt.ToolInvocation
    handler: python
    heading_level: 4



## `tools_condition`

```python
from langgraph.prebuilt import tools_condition
```

::: langgraph.prebuilt.tools_condition


## ValidationNode

```python
from langgraph.prebuilt import ValidationNode
```

::: langgraph.prebuilt.ValidationNode

## InjectedState

```python
from langgraph.prebuilt import InjectedState
```

::: langgraph.prebuilt.InjectedState
    handler: python
