Brain Vault FAQs

Question 1

What is Brain Vault and its main purpose?

Accepted Answer

Brain Vault is an MCP server designed to equip Claude Code with a persistent, Obsidian-style Markdown vault. Its primary purpose is to serve as a long-term memory system, allowing Claude Code to retain knowledge and context across coding sessions and projects.

Question 2

Are there specific structuring rules for notes in Brain Vault?

Accepted Answer

Yes, Brain Vault enforces rules for note paths (relative to vault root, must start with `projects/`, `concepts/`, etc.) and YAML frontmatter (e.g., required `type` and `tags` fields). Project notes require an `index.md` as an entry point.

Question 3

How does Brain Vault store and organize knowledge?

Accepted Answer

Knowledge in Brain Vault is stored as plain Markdown files with YAML frontmatter. It enforces a structured vault directory (e.g., projects, concepts) and supports wikilinks for note relationships, automatically tracking backlinks for comprehensive knowledge organization.

Question 4

What kind of interactions can Claude Code have with Brain Vault?

Accepted Answer

Claude Code interacts with Brain Vault through 8 specialized tools, enabling it to read, write, search, manage links, and retrieve contextual information. These tools are designed as behavioral nudges, allowing Claude to build up and consult its knowledge base automatically.

Question 5

What are the primary benefits of integrating Brain Vault with Claude Code?

Accepted Answer

Integrating Brain Vault provides Claude Code with continuous, persistent memory, significantly reducing the need for re-explanation. It enhances AI productivity by enabling automated knowledge capture, retrieval, and contextual understanding across all your projects.

Brain Vault

Brain Vault

主要功能

使用案例

主要功能

使用案例