chroma

Store and search embeddings locally with an open-source vector database.

Updated May 20, 2026
One-click install
npx skills add https://github.com/SriRamkunamsetty/SITA2.0-HermesAgent --skill chroma-sriramkunamsetty
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: chroma
Source: https://github.com/SriRamkunamsetty/SITA2.0-HermesAgent/tree/main/hermes-agent/optional-skills/mlops/chroma
Command: npx skills add https://github.com/SriRamkunamsetty/SITA2.0-HermesAgent --skill chroma-sriramkunamsetty

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Efficiently store, manage, and query text embeddings and associated metadata locally, enabling fast semantic search and memory for AI apps without relying on hosted services.

Core Features & Use Cases

  • Local, open-source vector database for embedding storage and retrieval
  • Metadata filtering, scalable similarity search, and easy integration with ML tooling
  • Use cases include RAG pipelines, document retrieval, and memory for long-running AI workflows

Quick Start

Install and initialize a local Chroma database and create a collection to begin indexing embeddings.

Frequently Asked Questions about chroma

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I store and search embeddings locally for a RAG pipeline?

Initialize a local open-source vector database to index embeddings and retrieve relevant documents for RAG pipelines. It provides a Python client, persistent storage, and metadata filtering to enable fast semantic search and AI memory.

What is a local vector database used for in AI workflows?

A local vector database provides memory for long-running AI workflows by storing text embeddings and associated metadata. It enables fast semantic search, document retrieval, and RAG pipelines within notebooks and applications.

Can I filter vector search results by metadata in Python?

Yes, this open-source vector database supports metadata filtering alongside scalable similarity search. You can use the Python client to query stored embeddings and narrow results based on associated metadata attributes.

Do I need a hosted service to build semantic search for my applications?

No, you can use a self-hosted vector database to build semantic search without a hosted service. It offers persistent local storage and integration hooks for ML tooling to manage embeddings efficiently.

What are the limitations of a self-hosted vector database for embeddings?

A self-hosted vector database requires local infrastructure management and is designed for local development contexts. While it provides persistent storage and metadata filtering, scalability depends entirely on your own hardware resources.