Chroma

Open-source embedding database popular for prototyping and shipping RAG apps.

About the tool

Open-source embedding database popular for prototyping and shipping RAG apps.

Chroma provides vector, full-text, regex, and metadata search behind a minimal developer API, and is widely used as the default vector store in RAG tutorials and agent frameworks. The open-source core is Apache-2.0 licensed, and Chroma Cloud offers a serverless hosted version built on object storage with a free credit tier.

Pricing: Open source
Category: Memory & RAG
Maker: Not publicly supplied
Provenance: Indexed by Attest from public information

Backlink artifact

Show the Attested badge.

This badge links to the public evidence record. The link is followed; the verification claim remains limited to the checks shown above.

Embed HTML

<a href="https://getattest.com.au/t/chroma"><img src="https://getattest.com.au/badge/chroma" alt="Attested — verified by Attest"></a>

Same category

Similar verified tools.

✓ Attested

Memory & RAGOpen source

Ragas

Evaluation toolkit for measuring RAG pipeline quality.

Verified 25 Aug 2026 · Indexed by Attest

✓ Attested

Memory & RAGOpen source

R2R

Production-oriented AI retrieval system with RAG and agentic reasoning over a REST API.

Verified 25 Aug 2026 · Indexed by Attest

✓ Attested

Memory & RAGFreemium

Unstructured

ETL platform that turns raw documents into RAG-ready structured data.

Verified 25 Aug 2026 · Indexed by Attest