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filesystem vs ontosphere

Side-by-side comparison to help you pick between these two MCP servers.

filesystem
by modelcontextprotocol
ontosphere
by ThHanke
Stars★ 85,748★ 59
30d uses
Score7746
Official
Categories
File SystemDeveloper ToolsProductivity
Knowledge GraphDeveloper ToolsAI / LLM Tools
LanguageTypeScriptTypeScript
Last committhis monththis month

filesystem · Summary

A feature-rich MCP server for filesystem operations with dynamic directory access control.

ontosphere · Summary

Browser-based RDF knowledge graph editor with MCP server integration for AI agent workflows.

filesystem · Use cases

  • Enable AI models to read and write project files during development
  • Allow Claude or other MCP clients to browse and analyze codebases
  • Provide secure sandboxed access to specific directories for content generation

ontosphere · Use cases

  • AI agents analyzing and querying large RDF knowledge graphs
  • Automated ontology development and knowledge graph refinement
  • Visualizing and reasoning about complex semantic relationships

filesystem · Install

Installation

Using NPX

{
  "mcpServers": {
    "filesystem": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-filesystem",
        "/path/to/allowed/directory"
      ]
    }
  }
}

Using Docker

{
  "mcpServers": {
    "filesystem": {
      "command": "docker",
      "args": [
        "run",
        "-i",
        "--rm",
        "--mount", "type=bind,src=/path/to/allowed/dir,dst=/projects/allowed/dir",
        "mcp/filesystem",
        "/projects"
      ]
    }
  }
}

VS Code Extension

Click the installation buttons in the README to install directly in VS Code.

ontosphere · Install

Installation

Ontosphere is a client-side browser application with no backend requirements:

  1. Clone the repository:

``sh git clone https://github.com/ThHanke/ontosphere.git cd ontosphere ``

  1. Install dependencies:

``sh npm install ``

  1. Start the development server:

``sh npm run dev ``

  1. Open http://localhost:8080 in your browser

Claude Desktop Integration

Add the following to your Claude Desktop configuration (claude_desktop_config.json):

"mcpServers": {
  "ontosphere": {
    "command": "npx",
    "args": ["@thhanke/ontosphere-mcp"]
  }
}
Comparison generated from public README + GitHub signals. Last updated automatically.