# API Reference

This page documents PaperRAG's Python modules. All public classes and functions are listed below.

## Configuration

```{eval-rst}
.. automodule:: paperrag.config
   :members:
   :undoc-members:
   :show-inheritance:
```

## PDF Parser

```{eval-rst}
.. automodule:: paperrag.parser
   :members:
   :undoc-members:
```

## Chunker

```{eval-rst}
.. automodule:: paperrag.chunker
   :members:
   :undoc-members:
```

## Embedder

```{eval-rst}
.. automodule:: paperrag.embedder
   :members:
   :undoc-members:
```

## Vector Store

```{eval-rst}
.. automodule:: paperrag.vectorstore
   :members:
   :undoc-members:
   :show-inheritance:
```

## Retriever

```{eval-rst}
.. automodule:: paperrag.retriever
   :members:
   :undoc-members:
```

## LLM

```{eval-rst}
.. automodule:: paperrag.llm
   :members:
   :undoc-members:
```

## Parallel Processing

```{eval-rst}
.. automodule:: paperrag.parallel
   :members:
   :undoc-members:
```

## CLI

```{eval-rst}
.. automodule:: paperrag.cli
   :members:
   :undoc-members:
```

## REPL

```{eval-rst}
.. automodule:: paperrag.repl
   :members:
   :undoc-members:
```