chroma-query

Search a ChromaDB vector database with date and collection filters.

1|Updated Feb 15, 2026
One-click install
npx skills add https://github.com/martialarcon/claude-code-expert --skill chroma-query
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: chroma-query
Source: https://github.com/martialarcon/claude-code-expert/tree/main/.claude/skills/chroma-query
Command: npx skills add https://github.com/martialarcon/claude-code-expert --skill chroma-query

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill allows users to efficiently search and retrieve structured information from a ChromaDB vector database, making it easy to find details about the Claude Code ecosystem.

Core Features & Use Cases

  • Semantic Search: Find information based on natural language queries.
  • Filtered Results: Option to filter search results by date range and specific collections (items, analysis).
  • Use Case: Ask about "Claude Code patterns" or "recent trends in AI development" and get summarized, sourced, and detailed answers.

Quick Start

Use the chroma-query skill to search for information about MCP servers from the last 7 days.

Frequently Asked Questions about chroma-query

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

FAQPage Schema
How do I query a ChromaDB vector database for Claude Code ecosystem insights?

Querying a ChromaDB vector database for Claude Code insights requires executing a semantic search with natural language. You can retrieve structured technical data and trends by using a Python helper script that handles query execution and formats the sourced results.

How does semantic search work for retrieving technical data from a vector database?

Semantic search retrieves technical data by matching natural language queries against vector embeddings. This mechanism finds related information based on meaning rather than exact keywords, returning summarized and sourced details about stored technical trends.

Can I filter vector search results by date and collection type in ChromaDB?

Yes, you can filter vector search results in ChromaDB by specific date ranges and collection types. This filtering narrows retrieval to specific categories like items or analysis, ensuring the returned data matches your temporal and structural constraints.

What is needed to run a ChromaDB query for technical intelligence?

Running a ChromaDB query for technical intelligence requires a Python environment to execute the provided helper script. No external dependencies are listed, meaning the script manages the connection and query formatting natively to return structured results.

What are the limitations of using a Python script for vector data retrieval?

The limitation of using a Python script for vector data retrieval is that results are constrained to the pre-existing data within the ChromaDB collections. It retrieves and formats stored technical intelligence but cannot generate new analysis outside the database scope.