Automation library · Alerts and monitoring

Automate peer review assignments with Slack

Started by another system calling it, and works across Email, Postgres and Slack. It hands the judgement calls to OpenAI. 20 steps: a working afternoon to understand properly.

MediumCalls a model: OpenAI

Download free
20 stepsMedium: a working afternoon
0Branches: places the flow splits
0Loops or waits
3Services it connects to

The flow

Starts it 2Model 6Logic 6Service 6

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

  1. 1Webhook - Submit AssignmentWebhookStarts it
  2. 2OpenAI ModelLm Chat Open AiModel
  3. 3Structure ParserOutput Parser StructuredModel
  4. 4OpenAI Model 2Lm Chat Open AiModel
  5. 5Structure Parser 2Output Parser StructuredModel
  6. 6Store Assignment DataSetLogic
  7. 7Generate Review RubricAgentModel
  8. 8Generate Final ReportAgentModel
  9. 9Distribute Peer AssignmentsCodeLogic
  10. 10Notify on SlackSlackService
  11. 11Email ReviewersEmail SendService
  12. 12Email Final ReportEmail SendService
  13. 13Update Dashboard MetricsHttp RequestService
  14. 14Analytics ReportCodeLogic
  15. 15Prepare Response DataSetLogic
  16. 16Calculate Peer ScoreCodeLogic
  17. 17Post Analytics to SlackSlackService
  18. 18Respond to WebhookRespond To WebhookStarts it
  19. 19Store Review ResultsPostgresService
  20. 20Check Completion StatusCodeLogic

How it's built

Starts on
Another system calling it
Steps
20
Size
Medium: a working afternoon
Connects to
Email, Postgres, Slack
Model
OpenAI

Questions

What does it need to run?

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

What starts it?

It starts on another system calling it.

Does it use AI?

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

How long does it take to set up?

Plan an afternoon. 20 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 20 steps before you point it at anything that matters.