KiwiFS

What it does

KiwiFS transforms raw Markdown files into a structured, searchable, and versioned filesystem. It serves as a professional knowledge base where AI agents can read and write content via MCP or REST, while humans interact through a rich web UI featuring knowledge graphs and backlinks. Every write is recorded as a Git commit, ensuring a perfect audit trail.

Tools

• File Management: 62 native MCP tools for creating, reading, and updating Markdown documents.
• Semantic Search: Hybrid search combining BM25 (FTS5) and vector embeddings (OpenAI, Ollama, etc.).
• DQL Querying: SQL-like queries over document frontmatter for structured data retrieval.
• Versioning: Automatic Git-based versioning for every file change.
• Importers: 19 data importers for Notion, Obsidian, Postgres, and more.

Installation

To integrate with your MCP client, use the following configuration:

{
  "mcpServers": {
    "kiwifs": {
      "command": "kiwifs",
      "args": ["mcp", "--root", "/path/to/knowledge"]
    }
  }
}

Supported hosts

• Claude Desktop
• Cursor