chroma

Store embeddings and metadata with vector and full-text search.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/kotakbiasa/hermes-agent --skill chroma-kotakbiasa
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: chroma
Source: https://github.com/kotakbiasa/hermes-agent/tree/main/optional-skills/mlops/chroma
Command: npx skills add https://github.com/kotakbiasa/hermes-agent --skill chroma-kotakbiasa

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Chroma provides a local, self-hosted embedding database to store and organize embeddings and their metadata for AI workflows, enabling fast retrieval and scalable memory across projects.

Core Features & Use Cases

  • Store embeddings and metadata; perform vector and full-text search; filter by metadata.
  • Support for a simple four-function API with local deployment for notebooks and production.
  • Use for semantic search, RAG workflows, and document retrieval in open-source projects.

Quick Start

Install chromadb, initialize a client, and create a collection to start indexing your data.

Frequently Asked Questions about chroma

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

FAQPage Schema
How do I build a self-hosted vector database for RAG workflows?

To build a self-hosted vector database for RAG workflows, you can use Chroma to store embeddings and metadata locally. It provides a simple API for fast vector and full-text search, enabling scalable memory and document retrieval across your projects.

What is the best way to store embeddings and metadata for semantic search?

The best way to store embeddings and metadata for semantic search is using a dedicated vector database like Chroma. It allows you to index your data locally, filter by metadata, and perform fast retrieval to support your AI applications.

Can I use an open-source embedding database in local notebooks and production apps?

Yes, you can use an open-source embedding database like Chroma in both local notebooks and production apps. It supports local deployment and offers a simple four-function API to manage scalable storage and retrieval across environments.

Does this vector database support full-text search and metadata filtering?

Yes, Chroma supports both fast vector and full-text search alongside metadata filtering. You can easily store embeddings with their corresponding metadata and retrieve specific documents by applying filters during your search queries.

How do I set up local memory and document retrieval for AI applications?

To set up local memory and document retrieval for AI applications, install Chromadb, initialize a client, and create a collection. This enables you to start indexing your data and performing semantic search within your self-hosted environment.

Are there limitations to using a self-hosted vector database for document retrieval?

Using a self-hosted vector database for document retrieval requires managing your own local infrastructure and storage scalability. Chroma is designed for local development and self-hosted deployments, meaning you handle deployment operations yourself.