ExChromaDB client

Chroma DB exposes an HTTP REST API. The ex_chroma_db library provides a convenient wrapper and some caches that simplifies working with the API.

Installation

The package can be installed by adding ex_chroma_db to your list of dependencies in mix.exs:

def deps do
  [
      {:ex_chroma_db, "0.1.0"}
  ]
end

after that just add the ExChromaDb child spec under your supervision tree 

child_specs = ExChromaDb.child_specs()

# Start a supervisor to manage the cache processes
{:ok, _pid} = Supervisor.start_link(child_specs, strategy: :one_for_one)

Library maintainer guide

Running the tests

  1. Start associated dockers cd deployment && docker compose up --build

  2. Run the test suite mix test

Regenerate the chroma client based on open api specs

mix chromadb.generate

Documentation

Documentation can be be found at https://hexdocs.pm/ex_chroma_db.