Installation

Prerequisites

• Python 3.10 or higher
• pip package manager

Installation

Base Library

Install the base promptpack library for parsing PromptPack JSON files:

pip install promptpack

LangChain Integration

Install promptpack-langchain for LangChain integration (includes base library):

pip install promptpack-langchain

Development Installation

For development, clone the repository and install in editable mode:

git clone https://github.com/AltairaLabs/promptpack-python.git
cd promptpack-python
pip install hatch

Install the packages in development mode:

# Install promptpack
pip install -e packages/promptpack

# Install promptpack-langchain
pip install -e packages/promptpack-langchain

Verify Installation

Verify the installation:

# For base library
python -c "from promptpack import parse_promptpack; print('promptpack installed')"

# For LangChain integration
python -c "from promptpack_langchain import PromptPackTemplate; print('promptpack-langchain installed')"