---
name: mkurman/chromadb
source: https://app.decimal.ai/s/mkurman-chromadb@1/SKILL.md
source_sha256: a27b3a8e96f5
---

## Overview

Chroma is an AI-native embedding database optimized for RAG workflows. Lightweight, in-process, with automatic embedding via sentence-transformers, metadata filtering, and semantic search — no separate server required. Fastest path from prototype to production.

## Installation

```bash
uv pip install chromadb
```

## Basic Usage

```python
import chromadb

client = chromadb.PersistentClient(path="./chroma_data")
collection = client.create_collection(name="documents")

# Add documents with metadata
collection.add(
    documents=["Paris is the capital of France.", "Berlin is the capital of Germany."],
    metadatas=[{"country": "France"}, {"country": "Germany"}],
    ids=["doc1", "doc2"],
)

# Query with filter
results = collection.query(
    query_texts=["What is the capital of France?"],
    n_results=3,
    where={"country": "France"},
)
print(results["documents"][0])
```

## References
- [Chroma docs](https://docs.trychroma.com/)
- [Chroma GitHub](https://github.com/chroma-core/chroma)