Automation library · Alerts and monitoring

Classify workflow errors with Claude and Slack

Started by an event in a connected app, and works across Jira and Slack. It hands the judgement calls to Claude. 17 steps, 1 branch: a working afternoon to understand properly.

MediumCalls a model: Claude

Download free
17 stepsMedium: a working afternoon
1Branch: places the flow splits
0Loops or waits
2Services it connects to

The flow

Starts it 1Model 2Logic 9Service 5

The steps in the order they run, from what starts it.

  1. 1When Error DetectedError triggerStarts it
  2. 2Claude ModelLm Chat AnthropicModel
  3. 3Normalize Error DataCodeLogic
  4. 4AI Classify ErrorChain LlmModel
  5. 5Parse ClassificationCodeLogic
  6. 6Hash for DedupCryptoService
  7. 7Truncate HashCodeLogic
  8. 8Search Jira TicketJiraService
  9. 9Check for Duplicate TicketsCodeLogic
  10. 10If Ticket ExistsIfLogic
  11. 11Append Comment to Jira TicketJiraService
  12. 12Create Jira Incident TicketJiraService
  13. 13Prepare Comment Branch DataSetLogic
  14. 14Prepare Create Branch DataSetLogic
  15. 15Merge Data from BranchesMergeLogic
  16. 16Build Slack MessageCodeLogic
  17. 17Send Alert to SlackSlackService

How it's built

Starts on
An event in a connected app
Steps
17, with 1 branch
Size
Medium: a working afternoon
Connects to
Jira, Slack
Model
Claude

Questions

What does it need to run?

An n8n account, plus your own Jira and Slack accounts, and a key for Claude. You connect your own accounts after importing it; none are included.

What starts it?

It starts on an event in a connected app.

Does it use AI?

Yes. It calls Claude. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 17 steps is enough that you should read each one before running it.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

Before you run it

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 17 steps before you point it at anything that matters.