Automation library · Content

Auto-post GitHub code summaries to LinkedIn with Gemini

Started by another system calling it, and works across GitHub and LinkedIn. It hands the judgement calls to Gemini. 10 steps: a working afternoon to understand properly.

MediumCalls a model: Gemini

10 stepsMedium: a working afternoon
0Branches: places the flow splits
0Loops or waits
2Services it connects to

The flow

Starts it 1Model 4Logic 2Service 3

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

  1. 1When Push Event OccursWebhookStarts it
  2. 2Gemini Analysis ModelLm Chat Google GeminiModel
  3. 3Gemini Drafting ModelLm Chat Google GeminiModel
  4. 4List Repository FilesGithubService
  5. 5Analyze Code ContextAgentModel
  6. 6Draft LinkedIn PostAgentModel
  7. 7Fetch File ContentGithubService
  8. 8Publish to LinkedInLinked InService
  9. 9Decode Base64 ContentCodeLogic
  10. 10Merge Code SnippetsCodeLogic

How it's built

Starts on
Another system calling it
Steps
10
Size
Medium: a working afternoon
Connects to
GitHub, LinkedIn
Model
Gemini

Questions

What does it need to run?

An n8n account, plus your own GitHub and LinkedIn accounts, and a key for Gemini. 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 Gemini. Model calls are billed by the provider, not by n8n.

How long does it take to set up?

Plan an afternoon. 10 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 10 steps before you point it at anything that matters.