# Source: https://docs.crewai.com/en/enterprise/integrations/linear.md

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.crewai.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Linear Integration

> Software project and bug tracking with Linear integration for CrewAI.

## Overview

Enable your agents to manage issues, projects, and development workflows through Linear. Create and update issues, manage project timelines, organize teams, and streamline your software development process with AI-powered automation.

## Prerequisites

Before using the Linear integration, ensure you have:

* A [CrewAI AMP](https://app.crewai.com) account with an active subscription
* A Linear account with appropriate workspace permissions
* Connected your Linear account through the [Integrations page](https://app.crewai.com/crewai_plus/connectors)

## Setting Up Linear Integration

### 1. Connect Your Linear Account

1. Navigate to [CrewAI AMP Integrations](https://app.crewai.com/crewai_plus/connectors)
2. Find **Linear** in the Authentication Integrations section
3. Click **Connect** and complete the OAuth flow
4. Grant the necessary permissions for issue and project management
5. Copy your Enterprise Token from [Integration Settings](https://app.crewai.com/crewai_plus/settings/integrations)

### 2. Install Required Package

```bash  theme={null}
uv add crewai-tools
```

### 3. Environment Variable Setup

<Note>
  To use integrations with `Agent(apps=[])`, you must set the
  `CREWAI_PLATFORM_INTEGRATION_TOKEN` environment variable with your Enterprise
  Token.
</Note>

```bash  theme={null}
export CREWAI_PLATFORM_INTEGRATION_TOKEN="your_enterprise_token"
```

Or add it to your `.env` file:

```
CREWAI_PLATFORM_INTEGRATION_TOKEN=your_enterprise_token
```

## Available Actions

<AccordionGroup>
  <Accordion title="linear/create_issue">
    **Description:** Create a new issue in Linear.

    **Parameters:**

    * `teamId` (string, required): Team ID - Specify the Team ID of the parent for this new issue. Use Connect Portal Workflow Settings to allow users to select a Team ID. (example: "a70bdf0f-530a-4887-857d-46151b52b47c").
    * `title` (string, required): Title - Specify a title for this issue.
    * `description` (string, optional): Description - Specify a description for this issue.
    * `statusId` (string, optional): Status - Specify the state or status of this issue.
    * `priority` (string, optional): Priority - Specify the priority of this issue as an integer.
    * `dueDate` (string, optional): Due Date - Specify the due date of this issue in ISO 8601 format.
    * `cycleId` (string, optional): Cycle ID - Specify the cycle associated with this issue.
    * `additionalFields` (object, optional): Additional Fields.
      ```json  theme={null}
      {
        "assigneeId": "a70bdf0f-530a-4887-857d-46151b52b47c",
        "labelIds": ["a70bdf0f-530a-4887-857d-46151b52b47c"]
      }
      ```
  </Accordion>

  <Accordion title="linear/update_issue">
    **Description:** Update an issue in Linear.

    **Parameters:**

    * `issueId` (string, required): Issue ID - Specify the Issue ID of the issue to update. (example: "90fbc706-18cd-42c9-ae66-6bd344cc8977").
    * `title` (string, optional): Title - Specify a title for this issue.
    * `description` (string, optional): Description - Specify a description for this issue.
    * `statusId` (string, optional): Status - Specify the state or status of this issue.
    * `priority` (string, optional): Priority - Specify the priority of this issue as an integer.
    * `dueDate` (string, optional): Due Date - Specify the due date of this issue in ISO 8601 format.
    * `cycleId` (string, optional): Cycle ID - Specify the cycle associated with this issue.
    * `additionalFields` (object, optional): Additional Fields.
      ```json  theme={null}
      {
        "assigneeId": "a70bdf0f-530a-4887-857d-46151b52b47c",
        "labelIds": ["a70bdf0f-530a-4887-857d-46151b52b47c"]
      }
      ```
  </Accordion>

  <Accordion title="linear/get_issue_by_id">
    **Description:** Get an issue by ID in Linear.

    **Parameters:**

    * `issueId` (string, required): Issue ID - Specify the record ID of the issue to fetch. (example: "90fbc706-18cd-42c9-ae66-6bd344cc8977").
  </Accordion>

  <Accordion title="linear/get_issue_by_issue_identifier">
    **Description:** Get an issue by issue identifier in Linear.

    **Parameters:**

    * `externalId` (string, required): External ID - Specify the human-readable Issue identifier of the issue to fetch. (example: "ABC-1").
  </Accordion>

  <Accordion title="linear/search_issue">
    **Description:** Search issues in Linear.

    **Parameters:**

    * `queryTerm` (string, required): Query Term - The search term to look for.
    * `issueFilterFormula` (object, optional): A filter in disjunctive normal form - OR of AND groups of single conditions.
      ```json  theme={null}
      {
        "operator": "OR",
        "conditions": [
          {
            "operator": "AND",
            "conditions": [
              {
                "field": "title",
                "operator": "$stringContains",
                "value": "bug"
              }
            ]
          }
        ]
      }
      ```
      Available fields: `title`, `number`, `project`, `createdAt`
      Available operators: `$stringExactlyMatches`, `$stringDoesNotExactlyMatch`, `$stringIsIn`, `$stringIsNotIn`, `$stringStartsWith`, `$stringDoesNotStartWith`, `$stringEndsWith`, `$stringDoesNotEndWith`, `$stringContains`, `$stringDoesNotContain`, `$stringGreaterThan`, `$stringLessThan`, `$numberGreaterThanOrEqualTo`, `$numberLessThanOrEqualTo`, `$numberGreaterThan`, `$numberLessThan`, `$dateTimeAfter`, `$dateTimeBefore`
  </Accordion>

  <Accordion title="linear/delete_issue">
    **Description:** Delete an issue in Linear.

    **Parameters:**

    * `issueId` (string, required): Issue ID - Specify the record ID of the issue to delete. (example: "90fbc706-18cd-42c9-ae66-6bd344cc8977").
  </Accordion>

  <Accordion title="linear/archive_issue">
    **Description:** Archive an issue in Linear.

    **Parameters:**

    * `issueId` (string, required): Issue ID - Specify the record ID of the issue to archive. (example: "90fbc706-18cd-42c9-ae66-6bd344cc8977").
  </Accordion>

  <Accordion title="linear/create_sub_issue">
    **Description:** Create a sub-issue in Linear.

    **Parameters:**

    * `parentId` (string, required): Parent ID - Specify the Issue ID for the parent of this new issue.
    * `teamId` (string, required): Team ID - Specify the Team ID of the parent for this new sub-issue. Use Connect Portal Workflow Settings to allow users to select a Team ID. (example: "a70bdf0f-530a-4887-857d-46151b52b47c").
    * `title` (string, required): Title - Specify a title for this issue.
    * `description` (string, optional): Description - Specify a description for this issue.
    * `additionalFields` (object, optional): Additional Fields.
      ```json  theme={null}
      {
        "lead": "linear_user_id"
      }
      ```
  </Accordion>

  <Accordion title="linear/create_project">
    **Description:** Create a new project in Linear.

    **Parameters:**

    * `teamIds` (object, required): Team ID - Specify the team ID(s) this project is associated with as a string or a JSON array. Use Connect Portal User Settings to allow your user to select a Team ID.
      ```json  theme={null}
      [
        "a70bdf0f-530a-4887-857d-46151b52b47c",
        "4ac7..."
      ]
      ```
    * `projectName` (string, required): Project Name - Specify the name of the project. (example: "My Linear Project").
    * `description` (string, optional): Project Description - Specify a description for this project.
    * `additionalFields` (object, optional): Additional Fields.
      ```json  theme={null}
      {
        "state": "planned",
        "description": ""
      }
      ```
  </Accordion>

  <Accordion title="linear/update_project">
    **Description:** Update a project in Linear.

    **Parameters:**

    * `projectId` (string, required): Project ID - Specify the ID of the project to update. (example: "a6634484-6061-4ac7-9739-7dc5e52c796b").
    * `projectName` (string, optional): Project Name - Specify the name of the project to update. (example: "My Linear Project").
    * `description` (string, optional): Project Description - Specify a description for this project.
    * `additionalFields` (object, optional): Additional Fields.
      ```json  theme={null}
      {
        "state": "planned",
        "description": ""
      }
      ```
  </Accordion>

  <Accordion title="linear/get_project_by_id">
    **Description:** Get a project by ID in Linear.

    **Parameters:**

    * `projectId` (string, required): Project ID - Specify the Project ID of the project to fetch. (example: "a6634484-6061-4ac7-9739-7dc5e52c796b").
  </Accordion>

  <Accordion title="linear/delete_project">
    **Description:** Delete a project in Linear.

    **Parameters:**

    * `projectId` (string, required): Project ID - Specify the Project ID of the project to delete. (example: "a6634484-6061-4ac7-9739-7dc5e52c796b").
  </Accordion>

  <Accordion title="linear/search_teams">
    **Description:** Search teams in Linear.

    **Parameters:**

    * `teamFilterFormula` (object, optional): A filter in disjunctive normal form - OR of AND groups of single conditions.
      ```json  theme={null}
      {
        "operator": "OR",
        "conditions": [
          {
            "operator": "AND",
            "conditions": [
              {
                "field": "name",
                "operator": "$stringContains",
                "value": "Engineering"
              }
            ]
          }
        ]
      }
      ```
      Available fields: `id`, `name`
  </Accordion>
</AccordionGroup>

## Usage Examples

### Basic Linear Agent Setup

```python  theme={null}
from crewai import Agent, Task, Crew
from crewai import Agent, Task, Crew

# Create an agent with Linear capabilities
linear_agent = Agent(
    role="Development Manager",
    goal="Manage Linear issues and track development progress efficiently",
    backstory="An AI assistant specialized in software development project management.",
    apps=['linear']  # All Linear actions will be available
)

# Task to create a bug report
create_bug_task = Task(
    description="Create a high-priority bug report for the authentication system and assign it to the backend team",
    agent=linear_agent,
    expected_output="Bug report created successfully with issue ID"
)

# Run the task
crew = Crew(
    agents=[linear_agent],
    tasks=[create_bug_task]
)

crew.kickoff()
```

### Filtering Specific Linear Tools

```python  theme={null}

issue_manager = Agent(
    role="Issue Manager",
    goal="Create and manage Linear issues efficiently",
    backstory="An AI assistant that focuses on issue creation and lifecycle management.",
    apps=['linear/create_issue']
)

# Task to manage issue workflow
issue_workflow = Task(
    description="Create a feature request issue and update the status of related issues to reflect current progress",
    agent=issue_manager,
    expected_output="Feature request created and related issues updated"
)

crew = Crew(
    agents=[issue_manager],
    tasks=[issue_workflow]
)

crew.kickoff()
```

### Project and Team Management

```python  theme={null}
from crewai import Agent, Task, Crew

project_coordinator = Agent(
    role="Project Coordinator",
    goal="Coordinate projects and teams in Linear efficiently",
    backstory="An experienced project coordinator who manages development cycles and team workflows.",
    apps=['linear']
)

# Task to coordinate project setup
project_coordination = Task(
    description="""
    1. Search for engineering teams in Linear
    2. Create a new project for Q2 feature development
    3. Associate the project with relevant teams
    4. Create initial project milestones as issues
    """,
    agent=project_coordinator,
    expected_output="Q2 project created with teams assigned and initial milestones established"
)

crew = Crew(
    agents=[project_coordinator],
    tasks=[project_coordination]
)

crew.kickoff()
```

### Issue Hierarchy and Sub-task Management

```python  theme={null}
from crewai import Agent, Task, Crew

task_organizer = Agent(
    role="Task Organizer",
    goal="Organize complex issues into manageable sub-tasks",
    backstory="An AI assistant that breaks down complex development work into organized sub-tasks.",
    apps=['linear']
)

# Task to create issue hierarchy
hierarchy_task = Task(
    description="""
    1. Search for large feature issues that need to be broken down
    2. For each complex issue, create sub-issues for different components
    3. Update the parent issues with proper descriptions and links to sub-issues
    4. Assign sub-issues to appropriate team members based on expertise
    """,
    agent=task_organizer,
    expected_output="Complex issues broken down into manageable sub-tasks with proper assignments"
)

crew = Crew(
    agents=[task_organizer],
    tasks=[hierarchy_task]
)

crew.kickoff()
```

### Automated Development Workflow

```python  theme={null}
from crewai import Agent, Task, Crew

workflow_automator = Agent(
    role="Workflow Automator",
    goal="Automate development workflow processes in Linear",
    backstory="An AI assistant that automates repetitive development workflow tasks.",
    apps=['linear']
)

# Complex workflow automation task
automation_task = Task(
    description="""
    1. Search for issues that have been in progress for more than 7 days
    2. Update their priorities based on due dates and project importance
    3. Create weekly sprint planning issues for each team
    4. Archive completed issues from the previous cycle
    5. Generate project status reports as new issues
    """,
    agent=workflow_automator,
    expected_output="Development workflow automated with updated priorities, sprint planning, and status reports"
)

crew = Crew(
    agents=[workflow_automator],
    tasks=[automation_task]
)

crew.kickoff()
```

## Troubleshooting

### Common Issues

**Permission Errors**

* Ensure your Linear account has necessary permissions for the target workspace
* Verify that the OAuth connection includes required scopes for Linear API
* Check if you have create/edit permissions for issues and projects in the workspace

**Invalid IDs and References**

* Double-check team IDs, issue IDs, and project IDs for correct UUID format
* Ensure referenced entities (teams, projects, cycles) exist and are accessible
* Verify that issue identifiers follow the correct format (e.g., "ABC-1")

**Team and Project Association Issues**

* Use LINEAR\_SEARCH\_TEAMS to get valid team IDs before creating issues or projects
* Ensure teams exist and are active in your workspace
* Verify that team IDs are properly formatted as UUIDs

**Issue Status and Priority Problems**

* Check that status IDs reference valid workflow states for the team
* Ensure priority values are within the valid range for your Linear configuration
* Verify that custom fields and labels exist before referencing them

**Date and Time Format Issues**

* Use ISO 8601 format for due dates and timestamps
* Ensure time zones are handled correctly for due date calculations
* Verify that date values are valid and in the future for due dates

**Search and Filter Issues**

* Ensure search queries are properly formatted and not empty
* Use valid field names in filter formulas: `title`, `number`, `project`, `createdAt`
* Test simple filters before building complex multi-condition queries
* Verify that operator types match the data types of the fields being filtered

**Sub-issue Creation Problems**

* Ensure parent issue IDs are valid and accessible
* Verify that the team ID for sub-issues matches or is compatible with the parent issue's team
* Check that parent issues are not already archived or deleted

### Getting Help

<Card title="Need Help?" icon="headset" href="mailto:support@crewai.com">
  Contact our support team for assistance with Linear integration setup or
  troubleshooting.
</Card>