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DeltaTask - Advanced Task Management System

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A powerful MCP (Model Context Protocol) server for Claude Desktop, integrating task management, SQLite, and Obsidian visualization.

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Overview

DeltaTask is an advanced task management system that integrates a Model Context Protocol (MCP) server with SQLite and Obsidian visualization, designed for efficient task organization and management.

To use DeltaTask, clone the repository, set up the Python environment, and configure the MCP server with Claude for Desktop. You can then create, manage, and sync tasks with Obsidian markdown files.

  • Smart task management with urgency levels and effort estimates - Automatic prioritization of tasks - Task decomposition into manageable subtasks - Custom tagging system for organization - Local storage of data in SQLite - Bi-directional sync with Obsidian markdown files - Full API access through the MCP server
  1. Managing personal tasks and projects efficiently
  2. Integrating task management with note-taking in Obsidian
  3. Utilizing the MCP server for advanced task operations and analytics

Add to your AI client

Use these steps to connect DeltaTask - Advanced Task Management System in Cursor, Claude, VS Code, and other MCP-compatible apps. The same JSON appears in the Use with menu above for one-click copy.

Cursor

Add this to your .cursor/mcp.json file in your project root, then restart Cursor.

.cursor/mcp.json

{
  "mcpServers": {
    "deltatask-brysontang": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-deltatask-brysontang"
      ]
    }
  }
}

Claude Desktop

Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.

~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)

{
  "mcpServers": {
    "deltatask-brysontang": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-deltatask-brysontang"
      ]
    }
  }
}

Claude Code

Add this to your project's .mcp.json file. Claude Code will detect it automatically.

.mcp.json (project root)

{
  "mcpServers": {
    "deltatask-brysontang": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-deltatask-brysontang"
      ]
    }
  }
}

VS Code (Copilot)

Add this to your .vscode/mcp.json file. Requires the GitHub Copilot extension with MCP support enabled.

.vscode/mcp.json

{
  "servers": {
    "deltatask-brysontang": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-deltatask-brysontang"
      ]
    }
  }
}

Windsurf

Add this to your Windsurf MCP config file, then restart Windsurf.

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "deltatask-brysontang": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-deltatask-brysontang"
      ]
    }
  }
}

Cline

Open Cline settings, navigate to MCP Servers, and add this server configuration.

Cline MCP Settings (via UI)

{
  "mcpServers": {
    "deltatask-brysontang": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-deltatask-brysontang"
      ]
    }
  }
}

FAQ

Can DeltaTask sync with other applications?

Yes! DeltaTask can sync tasks with Obsidian markdown files.

Is DeltaTask free to use?

Yes! DeltaTask is open-source and free to use under the MIT license.

What are the prerequisites for using DeltaTask?

You need Python 3.10+, SQLite3, and optionally Obsidian for markdown integration.

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