# Reference

**Current stable version:**

- [promptflow](https://pypi.org/project/promptflow):
[![PyPI version](https://badge.fury.io/py/promptflow.svg)](https://badge.fury.io/py/promptflow)
[![PyPI - Downloads](https://img.shields.io/pypi/dm/promptflow)](https://pypi.org/project/promptflow/)
- [promptflow-tools](https://pypi.org/project/promptflow-tools/):
[![PyPI version](https://badge.fury.io/py/promptflow-tools.svg)](https://badge.fury.io/py/promptflow-tools)
[![PyPI - Downloads](https://img.shields.io/pypi/dm/promptflow-tools)](https://pypi.org/project/promptflow-tools/)


```{toctree}
:caption: Command Line Interface
:maxdepth: 1

pf-command-reference.md
pfazure-command-reference.md

```

```{toctree}
:caption: Python Library Reference
:maxdepth: 4

python-library-reference/promptflow
```

```{toctree}
:caption: Tool Reference
:maxdepth: 1

tools-reference/llm-tool
tools-reference/prompt-tool
tools-reference/python-tool
tools-reference/serp-api-tool
tools-reference/faiss_index_lookup_tool
tools-reference/vector_db_lookup_tool
tools-reference/embedding_tool
tools-reference/open_model_llm_tool
tools-reference/openai-gpt-4v-tool
tools-reference/contentsafety_text_tool
tools-reference/aoai-gpt4-turbo-vision
```

```{toctree}
:caption: YAML Schema
:maxdepth: 1

flow-yaml-schema-reference.md
run-yaml-schema-reference.md

```
