Customer Support Channel and Ticketing System with Slack and Linear

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

This n8n workflow demonstrates how to create a really simple yet effective customer support channel and pipeline by combining Slack, Linear and AI tools. Built on n8n's ability to integrate anythin...

Best for

Ticket Management automation workflows
AI Summarization automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.slack, @n8n/n8n-nodes-langchain.lmchatopenai, @n8n/n8n-nodes-langchain.outputparserstructured, n8n-nodes-base.scheduletrigger, n8n-nodes-base.stickynote, n8n-nodes-base.set, n8n-nodes-base.if, n8n-nodes-base.linear

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Jimleuk.

Original n8n.io source

1.1 Workflow description

Title: Customer Support Channel and Ticketing System with Slack and Linear
Workflow name: Customer Support Channel and Ticketing System with Slack and Linear

This n8n workflow demonstrates how to create a really simple yet effective customer support channel and pipeline by combining Slack, Linear and AI tools.

Built on n8n's ability to integrate anything, this workflow is intended for small support teams who want to maximise re-use of the tools they already have with an interface which is doesn't require any onboarding.

Read the blog post here: https://blog.n8n.io/automated-customer-support-tickets-with-n8n-slack-linear-and-ai/

How it works

The workflow is connected to a slack channel setup with the customer to capture support issues.
Only messages which are tagged with a "✅" reaction are captured by the workflow. Messages are tagged by the support team in the channel.
Each captured support issue is sent to the AI model to classify, prioritise and rewrite into a support ticket.
The generated support ticket is uploaded to Linear for the support team to investigate and track.
Support team is able to report back to the user via the channel when issue is fixed.

Requirements

Slack channel to be monitored
Linear account and project

Customising this workflow

Don't have Linear? This workflow can work just as well with traditional ticketing systems like JIRA.

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Slack

Type / Role: n8n-nodes-base.slack - slack
Config choices: Version 2.2

Block 2 - OpenAI Chat Model

Type / Role: @n8n/n8n-nodes-langchain.lmChatOpenAi - lmChatOpenAi
Config choices: Version 1

Block 3 - Structured Output Parser

Type / Role: @n8n/n8n-nodes-langchain.outputParserStructured - outputParserStructured
Config choices: Version 1.1

Block 4 - Schedule Trigger

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1.2

Block 5 - Sticky Note

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 6 - Sticky Note1

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 7 - Get Values

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.3

Block 8 - Create New Ticket?

Type / Role: n8n-nodes-base.if - if
Config choices: Version 2

Block 9 - Sticky Note2

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 10 - Sticky Note6

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 11 - Get Existing Issues

Type / Role: n8n-nodes-base.linear - linear
Config choices: Version 1

Block 12 - Generate Ticket Using ChatGPT

Type / Role: @n8n/n8n-nodes-langchain.chainLlm - chainLlm
Config choices: Version 1.4

Block 13 - Sticky Note3

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 14 - Create Ticket

Type / Role: n8n-nodes-base.linear - linear
Config choices: Version 1

Block 15 - Merge

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 2.1

Block 16 - Get Hashes Only

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.3

Block 17 - Collect Descriptions

Type / Role: n8n-nodes-base.aggregate - aggregate
Config choices: Version 1

Block 18 - Sticky Note4

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 19 - Sticky Note5

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

3. Summary Table

Workflow	Customer Support Channel and Ticketing System with Slack and Linear
Complexity	advanced
Nodes	19
Categories	Ticket Management, AI Summarization
Author	Jimleuk
Published	09 Jul 2024

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/2323/2323.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source Ticket Management workflows AI Summarization workflows

Frequently asked questions

What does Customer Support Channel and Ticketing System with Slack and Linear do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your Ticket Management, AI Summarization use case.

Jimleuk

100 workflows

Nodes

n8n-nodes-base.slack @n8n/n8n-nodes-langchain.lmchatopenai @n8n/n8n-nodes-langchain.outputparserstructured n8n-nodes-base.scheduletrigger n8n-nodes-base.stickynote n8n-nodes-base.set n8n-nodes-base.if n8n-nodes-base.linear

Complexity

advanced

Published 09 Jul 2024

Likes 0

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Install path: /data/workflows/2323/2323.json

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Customer Support Channel and Ticketing System with Slack and Linear

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

How it works

Requirements

Customising this workflow

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Slack

Block 2 - OpenAI Chat Model

Block 3 - Structured Output Parser

Block 4 - Schedule Trigger

Block 5 - Sticky Note

Block 6 - Sticky Note1

Block 7 - Get Values

Block 8 - Create New Ticket?

Block 9 - Sticky Note2

Block 10 - Sticky Note6

Block 11 - Get Existing Issues

Block 12 - Generate Ticket Using ChatGPT

Block 13 - Sticky Note3

Block 14 - Create Ticket

Block 15 - Merge

Block 16 - Get Hashes Only

Block 17 - Collect Descriptions

Block 18 - Sticky Note4

Block 19 - Sticky Note5

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions