chroma

Manage an open-source embedding database for vector and full-text search.

Updated Jan 30, 2026
One-click install
npx skills add https://github.com/gagan114662/content_books --skill chroma-gagan114662
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: chroma
Source: https://github.com/gagan114662/content_books/tree/main/AI-research-SKILLs/15-rag/chroma
Command: npx skills add https://github.com/gagan114662/content_books --skill chroma-gagan114662

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires chromadb, sentence-transformers, and includes references (resource) components.

What problem does it solve?

This Skill provides a robust, open-source solution for storing and querying vector embeddings, enabling AI applications to efficiently retrieve relevant information based on semantic similarity.

Core Features & Use Cases

  • Vector Storage: Store embeddings and associated metadata.
  • Semantic Search: Perform similarity searches over text data.
  • RAG Applications: Power retrieval-augmented generation systems.
  • Document Retrieval: Efficiently find relevant documents based on query meaning.

Quick Start

Use the chroma skill to add the document 'This is a test document' with ID 'doc1' to a collection named 'my_collection'.

Frequently Asked Questions about chroma

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

FAQPage Schema
How do I store and query vector embeddings for semantic search?

To store and query vector embeddings for semantic search, you can use an open-source embedding database to save text data and metadata, enabling efficient similarity retrieval for your AI applications based on query meaning.

Can I use a vector database to build retrieval-augmented generation systems?

Yes, a vector database supports retrieval-augmented generation systems by storing document embeddings and metadata, allowing your LLM applications to efficiently retrieve relevant contextual information before generating responses.

Does the chroma vector database integrate with LangChain and LlamaIndex?

Yes, the chroma vector database integrates directly with LangChain and LlamaIndex, providing enhanced LLM development workflows for semantic search and document retrieval within these frameworks.

How do I filter document retrieval results using metadata?

You can filter document retrieval results using metadata by storing associated metadata alongside your vector embeddings, allowing the database to apply metadata filtering capabilities during semantic similarity searches.

What is the best way to find relevant documents based on query meaning?

The best way to find relevant documents based on query meaning is performing semantic similarity searches over text data using an embedding database, which matches the intent of your query rather than exact keywords.