# Draft customer-facing changelogs from merged GitHub PRs: n8n workflow

> Started by a clock, and works across GitHub, Gmail and n8n data table. It hands the judgement calls to OpenAI.

Source: https://millionrounds.com/workflow/draft-customer-facing-changelogs-from-merged-github-prs (Millionrounds; every figure on the page links to its filing or article)

[Automation library](https://millionrounds.com/workflows) · [AI assistants](https://millionrounds.com/workflows?category=AI+assistants#library)

# Draft customer-facing changelogs from merged GitHub PRs

Started by a clock, and works across GitHub, Gmail and n8n data table. It hands the judgement calls to OpenAI. 20 steps, 2 branches: a working afternoon to understand properly.

Medium Calls a model: OpenAI

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fdraft-customer-facing-changelogs-from-merged-github-prs)

**20 steps** Medium: a working afternoon

**2** Branches: places the flow splits

**0** Loops or waits

**3** Services it connects to

## The flow

Starts it 2 Model 3 Logic 11 Service 4

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

- 1 **Check Every Friday** Schedule trigger *Starts it*
- 2 **Or Run It Now** Manual trigger *Starts it*
- 3 **Model** Lm Chat Open Ai *Model*
- 4 **Settings** Set *Logic*
- 5 **Would A Customer Notice?** Chain Llm *Model*
- 6 **Write The Changelog** Chain Llm *Model*
- 7 **List Your Repos** Code *Logic*
- 8 **Read The Verdicts** Code *Logic*
- 9 **Read The Changelog** Code *Logic*
- 10 **Fetch What Closed Recently** Github *Service*
- 11 **Anything Worth Announcing?** If *Logic*
- 12 **One Row Per Pull Request** Code *Logic*
- 13 **Draft The Announcement** Gmail *Service*
- 14 **Keep Only What Shipped** Code *Logic*
- 15 **Nothing Customer Facing** No Op *Logic*
- 16 **Remember What You Judged** Data Table *Service*
- 17 **Drop What Nobody Can See** Code *Logic*
- 18 **Read What You Already Shipped** Data Table *Service*
- 19 **Only What Is New** Code *Logic*
- 20 **Anything To Write About?** If *Logic*

## How it's built

- **Starts on:** A clock
- **Steps:** 20, with 2 branches
- **Size:** Medium: a working afternoon
- **Connects to:** GitHub, Gmail, n8n data table
- **Model:** OpenAI

## Questions

What does it need to run?

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

What starts it?

It starts on a clock.

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.

## Run it in n8n

- **Create your n8n account** Free to start. n8n is where the workflow runs. [Create an n8n account ↗](https://millionrounds.com/n8n)
- **Download the workflow** Free with a Millionrounds account. [Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Fdraft-customer-facing-changelogs-from-merged-github-prs)
- **Paste it into n8n** Open a new workflow in n8n and paste. Then connect your own accounts.

Stored with the author's traces removed: canvas notes, instance identifiers, saved credential names and any live document they had left behind.

## Connects to

Each opens the other workflows that use it.

[GitHub](https://millionrounds.com/workflows?service=GitHub#library)[Gmail](https://millionrounds.com/workflows?service=Gmail#library)[n8n data table](https://millionrounds.com/workflows?service=n8n+data+table#library)

## Workflows like it

Also ai assistants, with the same services where possible, closest in size first.

- [**Automatic jest test generation for GitHub PRs with OpenAI** 20 steps · calls a model · GitHub](https://millionrounds.com/workflow/automatic-jest-test-generation-for-github-prs-with-openai)
- [**Generate & deploy landing pages with OpenAI and Gemini** 20 steps · calls a model · n8n data table](https://millionrounds.com/workflow/generate-and-deploy-landing-pages-with-openai-and-gemini)
- [**Gmail assistant with OpenAI** 20 steps · calls a model · Gmail, Qdrant](https://millionrounds.com/workflow/gmail-assistant-with-openai)
- [**Index and update web knowledge base with Jina and Gemini** 20 steps · calls a model · Supabase vectors, n8n data table](https://millionrounds.com/workflow/index-and-update-web-knowledge-base-with-jina-and-gemini)
- [**Send an AI news digest email daily from RSS feeds with Gemini** 20 steps · calls a model · Gmail, RSS](https://millionrounds.com/workflow/send-an-ai-news-digest-email-daily-from-rss-feeds-with-gemin)
- [**Agile project generator with ClickUp and OpenAI** 21 steps · calls a model · ClickUp, Gmail](https://millionrounds.com/workflow/agile-project-generator-with-clickup-and-openai)