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ContextQA logo

ContextQA title

Chat with your data by leveraging the power of LLMs and vector databases

contextqa latest version Supported Python versions node version vue version

ContextQA is a modern utility that provides a ready-to-use LLM-powered application. It is built on top of giants such as FastAPI and LangChain.

Key features include:

  • Regular chat supporting knowledge expansion via internet access
  • Conversational QA with relevant sources
  • Streaming responses
  • Ingestion of data sources used in QA sessions
  • Data sources management
  • LLM settings: Configure parameters such as provider, model, temperature, etc. Currently, the supported providers are OpenAI and Google
  • Vector DB settings. Adjust parameters such as engine, chunk size, chunk overlap, etc. Currently, the supported engines are ChromaDB and Pinecone
  • Other settings: Choose embedded or external LLM memory (Redis), media directory, database credentials, etc.

Installation

pip install contextqa

Usage

On installation contextqa provides a CLI tool

contextqa init

Check out the available parameters by running the following command

contextqa init --help

Example

Run it

$ contextqa init

2024-07-08 12:50:55,304 - INFO - Using SQLite
INFO:     Started server process [29337]
INFO:     Waiting for application startup.
2024-07-08 12:50:55,450 - INFO - Running initial migrations...
2024-07-08 12:50:55,452 - INFO - Context impl SQLiteImpl.
2024-07-08 12:50:55,452 - INFO - Will assume non-transactional DDL.
2024-07-08 12:50:55,465 - INFO - Running upgrade  -> 0bb7d192c063, Initial migration
2024-07-08 12:50:55,471 - INFO - Running upgrade 0bb7d192c063 -> b7d862d599fe, Support for store types and related indexes
2024-07-08 12:50:55,487 - INFO - Running upgrade b7d862d599fe -> 3058bf204a05, unique index name
INFO:     Application startup complete.
INFO:     Uvicorn running on http://localhost:8080 (Press CTRL+C to quit)

Check it

Open your browser at http://localhost:8080. You will see the initialization stepper which will guide you through the initial configurations

init config

Or the main contextqa view - If the initial configuration has already been set

main view