second-brain-query

Synthesize answers to natural-language questions from a personal knowledge base.

128|7|Updated Jun 20, 2026
One-click install
npx skills add https://github.com/PieroSierra/SecondBrain --skill second-brain-query-pierosierra
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: second-brain-query
Source: https://github.com/PieroSierra/SecondBrain/tree/main/.claude/skills/second-brain-query
Command: npx skills add https://github.com/PieroSierra/SecondBrain --skill second-brain-query-pierosierra

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

This Skill provides an automated way to answer natural-language questions by synthesizing content from a personal knowledge base, reducing the time spent searching for information.

Core Features & Use Cases

  • Question Answering: Automatically generate answers to natural-language questions using content from a personal knowledge base.
  • Content Synthesis: Combine information from various sources within the knowledge base to provide a coherent and comprehensive response.
  • Output Saving: Save the responses in a structured format for future reference.
  • Use Case: For a user who wants to quickly find and reference information they have stored, such as a project's history or a research topic.

Quick Start

Use the second-brain-query skill to ask a question, such as "What are the main arguments for agent ownership vs. strike teams?".

Frequently Asked Questions about second-brain-query

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

FAQPage Schema
How do I answer natural-language questions using my personal knowledge base?

To answer natural-language questions using a personal knowledge base, you need a tool that synthesizes content from structured files. This skill queries your stored information to automatically generate coherent responses for quick reference.

What is content synthesis from structured data?

Content synthesis from structured data is the automated process of combining information from various sources within a knowledge base. It extracts relevant details to provide a comprehensive and coherent response to user queries.

Do I need a wiki directory to use a personal information management skill?

Yes, you need a wiki directory. This skill specifically requires access to your personal knowledge base files located within a wiki directory to process queries and synthesize accurate answers.

How do I save synthesized answers for future reference?

You save synthesized answers for future reference by outputting them in a structured format. This skill automatically formats its responses so they can be easily stored and retrieved later.

Can I query project history using content synthesis?

Yes, you can query project history using content synthesis. By asking natural-language questions against your structured knowledge base, the skill retrieves and combines historical project details into a comprehensive answer.

Does question answering work without a structured knowledge base?

No, question answering does not work without a structured knowledge base. This skill relies entirely on accessing pre-existing structured files in your wiki directory to synthesize accurate responses.