brain-query

Search and synthesize knowledge across local brain vaults and capture directories.

2|1|Updated Apr 7, 2026
One-click install
npx skills add https://github.com/intelligenttools-ai/fritz-ai-local --skill brain-query
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: brain-query
Source: https://github.com/intelligenttools-ai/fritz-ai-local/tree/main/skills/brain-query
Command: npx skills add https://github.com/intelligenttools-ai/fritz-ai-local --skill brain-query

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill solves the problem of fragmented information by providing a unified interface to search, synthesize, and recall knowledge across all your local brain vaults, captures, and project-specific notes.

Core Features & Use Cases

  • Unified Search: Simultaneously queries multiple vaults, daily captures, and project-specific knowledge bases.
  • Service-Aware Retrieval: Automatically integrates with local Docker-based semantic search services if configured, falling back to manual file-based indexing when necessary.
  • Contextual Synthesis: Compiles findings into a coherent answer with direct citations to source files, ensuring you always know where your information originated.

Quick Start

Ask the brain to search for all information regarding the current project architecture and summarize the key decisions found.

Frequently Asked Questions about brain-query

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

FAQPage Schema
How do I search and synthesize knowledge across multiple local brain vaults?

To search and synthesize knowledge across local brain vaults, the skill scans index files or queries a local semantic search service within the ~/.brain directory. It retrieves relevant decisions, lessons, and context, compiling findings into a coherent answer with direct citations to source files.

What is the best way to retrieve project architecture decisions from daily captures and notes?

The best way to retrieve project architecture decisions is using a unified search that simultaneously queries multiple vaults, daily captures, and project-specific knowledge bases. It integrates with local semantic search services or falls back to manual file-based indexing to find and compile relevant context.

Does knowledge retrieval work without a local Docker-based semantic search service?

Yes, knowledge retrieval works without a local Docker-based semantic search service by falling back to manual file-based indexing. It scans index files across local brain vaults and capture directories in the ~/.brain directory to retrieve relevant decisions and context.

Can I get direct citations to source files when synthesizing information from my knowledge bases?

Yes, you can get direct citations to source files. The skill performs contextual synthesis, compiling findings from your knowledge bases into a coherent answer that includes direct citations to the originating source files, ensuring you always know where your information originated.

Do I need file system access to the ~/.brain directory to query my personal knowledge base?

Yes, you need file system access to the ~/.brain directory to query your personal knowledge base. The skill requires this access to scan index files across local brain vaults and capture directories for retrieving relevant decisions, lessons, and context.