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.