DeltaTask - Advanced Task Management System

Name: DeltaTask - Advanced Task Management System
Author: brysontang

@brysontang

About DeltaTask - Advanced Task Management System

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

#task-management #mcp #obsidian-integration

Basic information

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "deltatask": {
      "command": "uv",
      "args": [
        "--directory",
        "/ABSOLUTE/PATH/TO/DeltaTask",
        "run",
        "server.py"
      ]
    }
  }
}

Tools

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Overview

What is DeltaTask - Advanced Task Management System?

DeltaTask is a locally-hosted task management application with a Model Context Protocol (MCP) server. It integrates with Obsidian for bi-directional markdown sync and stores all data in a local SQLite database. Designed for power users, it offers smart task creation, automatic prioritization, decomposition, and tagging.

How to use DeltaTask - Advanced Task Management System?

Install Python 3.10+ and set up a virtual environment using uv, then install dependencies from requirements.txt. Configure the MCP server in Claude for Desktop by adding an entry in claude_desktop_config.json pointing to the DeltaTask directory and running server.py with uv. After restarting Claude, access the DeltaTask tools via the hammer icon.

Key features of DeltaTask - Advanced Task Management System

Smart task creation with urgency and effort
Automatic prioritization by urgency and effort
Task decomposition into subtasks
Custom tagging for organization
Full MCP API for AI assistants
Obsidian bi-directional sync

Use cases of DeltaTask - Advanced Task Management System

Manage personal tasks with automatic sorting
Break down complex projects into manageable subtasks
Sync tasks between Obsidian and an AI assistant
Query task statistics for productivity insights
Integrate with Claude for natural language task management

FAQ from DeltaTask - Advanced Task Management System

What are the runtime requirements?

Python 3.10+ and SQLite3 are required. Obsidian is optional for markdown integration.

Where is task data stored?

All data is stored locally in a SQLite database. No external servers are used.

What MCP operations does DeltaTask expose?

It provides CRUD operations for tasks, search, sync with Obsidian, subtask management, tagging, and statistics retrieval.

How do I integrate with Claude for Desktop?

Edit claude_desktop_config.json to add a deltatask entry with the command uv and arguments pointing to the DeltaTask directory and server.py.

Can I use DeltaTask without Obsidian?

Yes, the Obsidian integration is optional. The core task management and MCP server function independently.

Comments

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