ChromaDB CLI

CLI commands for ChromaDB vector store

ChromaDB CLI

Setup

No Docker needed – ChromaDB runs embedded.

bash

pip install chromadb

Quick Start

bash

# Test connection
praisonai persistence doctor \
  --knowledge-backend chroma \
  --knowledge-path "./chroma_data"

# Run with knowledge store
praisonai persistence run \
  --knowledge-backend chroma \
  --knowledge-path "./chroma_data" \
  "Search my documents"

Commands

Doctor

bash

praisonai persistence doctor \
  --knowledge-backend chroma \
  --knowledge-path "./chroma_data"

Run with Knowledge

bash

praisonai persistence run \
  --knowledge-backend chroma \
  --knowledge-path "./chroma_data" \
  --session-id my-session \
  "What do my documents say?"

Python Test

bash

python3 -c "
from praisonai.persistence import create_knowledge_store
store = create_knowledge_store('chroma', path='./chroma_test')
print('ChromaDB OK')
"