> For the complete documentation index, see [llms.txt](https://agentneo.raga.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://agentneo.raga.ai/features/components.md).

# Components

### Tracer

The core component for instrumenting and monitoring code.

#### Features

* Function decoration
* Event tracking
* Metric collection
* Data buffering

#### Usage

```python
from agentneo import Tracer

tracer = Tracer(session=neo_session)
tracer.start()

@tracer.trace_llm("my_llm")
def llm_function(): pass

@tracer.trace_tool("my_tool")
def tool_function(): pass

tracer.stop()
```

### Dashboard

Interactive web interface for visualization and analysis.

#### Features

* Real-time monitoring
* Interactive graphs
* Performance metrics
* Detailed Trace views

#### Access

```python
from agentneo import launch_dashboard
launch_dashboard(port=3000)
```

### Storage

Data persistence layer for traces and metrics.

#### Features

* SQLite database
* JSON log files
* Query interface
* Data export

#### Configuration

```python
AgentNeo(
    session_name="my_session",
    storage_path="./data",
    storage_type="sqlite"
)
```