Automation library · Content

Create character-consistent images with FLUX Kontext

Started by an event in a connected app, and works across GitHub. 18 steps, 2 branches, 1 loop or waits: a working afternoon to understand properly.

Medium

18 stepsMedium: a working afternoon
2Branches: places the flow splits
1Loop or waits
1Service it connects to

The flow

Starts it 2Logic 9Service 7

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

  1. 1When clicking ‘Execute workflow’Manual triggerStarts it
  2. 2When Executed by Another WorkflowExecute Workflow triggerStarts it
  3. 3Get File from GitHubGithubService
  4. 4All PromptsSetLogic
  5. 5Image to Base64Extract From FileService
  6. 6Download Initial ImageHttp RequestService
  7. 7Number of StepsSetLogic
  8. 8FLUX KontextHttp RequestService
  9. 9MergeMergeLogic
  10. 10Wait 2 secWaitLogic
  11. 11IfIfLogic
  12. 12Check FLUX statusHttp RequestService
  13. 13Current StepSetLogic
  14. 14Upload PostUpload PostService
  15. 15Is Ready?IfLogic
  16. 16Run FLUXExecute WorkflowLogic
  17. 17Merge3MergeLogic
  18. 18Get ImageHttp RequestService

How it's built

Starts on
An event in a connected app
Steps
18, with 2 branches, 1 loop or waits
Size
Medium: a working afternoon
Connects to
GitHub
Model
None. This is plumbing, not judgement

Questions

What does it need to run?

An n8n account, plus your own GitHub account. 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?

No. Every step is fixed logic or a call to a service, so it does the same thing every time.

How long does it take to set up?

Plan an afternoon. 18 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 18 steps before you point it at anything that matters.