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Todoist Automation

Automate Todoist: tasks, projects, sections, labels, and filters.

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What Todoist Automation Does

Todoist Automation is a Claude skill that enables AI agents to programmatically manage your entire Todoist workspace. Rather than manually creating tasks, organizing projects, or applying labels, you can instruct Claude to handle these actions through natural language commands. This skill bridges the gap between your task management system and AI-powered workflows, making it possible to automate repetitive project management work, bulk-organize existing tasks, and create complex task hierarchies based on any input data.

Designed for product managers, researchers, and knowledge workers who use Todoist as their task backbone, this skill is particularly valuable when you’re managing multiple projects, coordinating team workflows, or need to quickly transform unstructured information (emails, notes, documents) into a organized task system. Rather than spending time manually entering data into Todoist, you can have Claude parse information and populate your tasks automatically.

How to Install

Installation Steps

  1. Ensure Claude Access: Verify you have access to Claude through the Composio platform or via Claude’s native API integration.

  2. Connect Your Todoist Account:

  3. Set Up the Skill in Your Environment:

    • If using Composio: Add the Todoist connection through your Composio dashboard
    • Paste your API token when prompted
    • Authorize the connection

  4. Verify Installation:

    • Test by asking Claude to “List my Todoist projects”
    • Confirm Claude returns your actual project names and IDs

  5. Optional: Configure Preferences:

    • Set default project for new tasks
    • Configure which labels are most-used in your workflow
    • Define custom sections if using Todoist Premium

Quick Start Example

Once installed, you can immediately use commands like:

  • “Create a task ‘Review Q4 budget’ in my Finance project with a due date of next Friday”
  • “Add the label ‘urgent’ to all tasks containing ‘approval’”
  • “Move all completed tasks from my Inbox to Archive”
  • “Create a new project called ‘Product Roadmap’ with sections for Q1, Q2, Q3”

No coding required—natural language is your interface.

Use Cases

  • Meeting Notes to Tasks: Convert meeting transcripts or notes into organized Todoist tasks with appropriate projects, labels, and due dates automatically.
  • Email Triage Automation: Process your email inbox and create corresponding Todoist tasks grouped by project, priority, and deadline without manual data entry.
  • Project Migration: Quickly migrate tasks from spreadsheets, Notion databases, or other tools into a Todoist structure with proper hierarchy and metadata.
  • Bulk Reorganization: Rename, relabel, and restructure hundreds of existing tasks based on patterns—e.g., consolidate all customer-related tasks under a single label or move tasks between projects.
  • Recurring Workflow Templates: Generate recurring task sequences (sprint planning, content calendars, weekly reviews) with all subtasks, labels, and dependencies in seconds.

How It Works

Todoist Automation operates through a set of API endpoints that Claude can call when you describe what you want to accomplish. When you ask Claude to create a task or modify your Todoist workspace, Claude translates your natural language request into specific API calls. The skill communicates with Todoist’s REST API, which handles authentication via your API token, then executes operations like creating tasks, updating project structures, applying labels, and filtering tasks based on criteria.

The skill maintains context awareness of your existing Todoist structure—it can query your current projects, sections, labels, and tasks to ensure new items don’t duplicate existing work and to apply consistent naming conventions. This means you can ask Claude to “add this task to the same project as my other customer feedback items” and it will intelligently locate the correct project before creating the task.

Behind the scenes, Claude uses a combination of read operations (fetching your current task lists, projects, and metadata) and write operations (creating, updating, and organizing tasks). The skill handles pagination for users with large task counts and respects Todoist’s rate limits to ensure reliable operation. All communication is encrypted, and your Todoist API token is securely stored.

Pros and Cons

Pros:

  • Zero-friction task creation—describe what you need in plain English, no forms to fill
  • Bulk operations possible—reorganize dozens of tasks in one conversation
  • Intelligent context awareness—Claude can reference your existing structure to avoid duplicates
  • Works with all Todoist data types—projects, sections, labels, filters, and subtasks
  • Bridges data silos—convert emails, notes, or documents into organized tasks automatically
  • No coding required—natural language is the entire interface

Cons:

  • Requires API token exposure—you must generate and store a Todoist API token securely
  • Rate limits apply—very large bulk operations may need to be split into multiple requests
  • Premium features limited—advanced features like custom sections and team assignments need Todoist Premium
  • Overwrite risk—without careful phrasing, Claude might modify or delete tasks unintentionally (though it usually confirms first)
  • Learning curve for complex requests—very specific task structures may require multiple iterations to get right
  • Offline unavailable—requires internet connection and active API access to function
  • Gmail Automation: Pair with Todoist Automation to create tasks directly from emails without manual copy-paste
  • Slack Integration: Post Todoist task summaries to Slack or create tasks from Slack messages
  • Notion Database Sync: Sync Todoist tasks to Notion for cross-tool project visibility
  • Calendar Automation: Sync Todoist due dates with your calendar and receive deadline reminders
  • Note-Taking Automation: Convert notes from Obsidian, Roam, or Apple Notes into structured Todoist tasks

Alternatives

  • Microsoft To Do API: Microsoft’s task management system with similar automation capabilities, better integrated with Microsoft 365 if you’re in that ecosystem
  • Asana Automation: More robust for team project management with built-in timeline and dependency features, though more complex for solo users
  • Manual Todoist Workflows: Using Todoist’s built-in automation rules and templates without AI, which requires pre-setup but doesn’t depend on API access
Glossary

Key terms

API Token
A unique authentication credential from Todoist that allows Claude to access and modify your tasks. Generated in Todoist Settings and kept secret—similar to a password, but specifically for app integrations.
Project
The top-level container in Todoist that groups related tasks. Examples: 'Work', 'Personal', 'Finance'. Your workspace can have unlimited projects.
Section
A subdivision within a Todoist project used to organize tasks into phases or categories. Requires Todoist Premium. Example sections in a 'Product Launch' project: 'Design', 'Development', 'Marketing'.
Label
A tag applied to tasks for cross-project organization and filtering. Examples: 'urgent', 'customer-facing', 'requires-approval'. A single task can have multiple labels.
Filter
A saved query in Todoist that displays tasks matching specific criteria (labels, project, due date, priority). Claude can both create and query against existing filters.
FAQ

Frequently Asked Questions

How do I install Todoist Automation for Claude?

Generate an API token from Todoist's Developer settings, then connect it through Composio or your Claude platform. Paste the token when prompted, and the skill will be ready to use immediately. Test by asking Claude to list your projects.

Can Claude create tasks with subtasks and due dates?

Yes. Claude can create tasks with due dates, priority levels, labels, descriptions, and subtasks. You can specify exact dates, relative dates ('next Friday'), or recurring patterns ('every Monday'). Subtasks are created as indented items within parent tasks.

Will this automation work with Todoist's free plan?

Most features work on the free plan, but some advanced features like custom sections, filters, and collaborator-specific task assignments require Todoist Premium. Basic task creation, labeling, and project organization work on all plans.

How does Claude know which project to use when I don't specify?

You can configure a default project in your preferences. Alternatively, Claude will ask you to clarify which project during the conversation, or you can reference a project by name ('add to my Inbox') and Claude will match it intelligently.

Can I use this to automate team task assignments?

You can create tasks and assign them to specific projects or sections that your team can access. However, if you need to assign tasks to specific team members, you'll need Todoist Premium and must have collaborators already added to your workspace.

What happens if I ask Claude to delete or archive many tasks at once?

Claude can archive or complete bulk tasks, but will typically confirm the action and show you what will be affected before proceeding. This prevents accidental data loss. You can always recover completed or archived tasks from Todoist's archive.

Is my Todoist data secure?

Your API token is securely stored and only used to communicate with Todoist's official API. Composio and Claude don't store your task data—they only relay instructions to Todoist. Your token should be kept confidential and never shared.

Can Claude help me find tasks using filters?

Yes. Claude can query tasks by label, project, due date, priority, or completion status. You can ask questions like 'Show me all overdue tasks with the urgent label' and Claude will retrieve and summarize them for you.

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