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RecipeHowToUpdated July 2026· 15 min to deploy

Weekly product changelog email

Every Friday, aggregate the week's shipped GitHub releases, AI-rewrite as user-facing, and send via Mailchimp to your changelog subscribers.

GitHub
OpenAI
Mailchimp

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The blueprint
Trigger
Friday schedule
Cron 0 16 * * FRI.
Transform
Fetch week's releases
GitHub List Releases since Monday.
Transform
AI rewrite
OpenAI: 'Group into Features/Fixes. Write user-facing 1-line bullets.'
Action
Send
Mailchimp Send Campaign to changelog audience.
Steps

Build this in 15 min.

Each step is a single node on the canvas. Order matters; everything else is dragging.

  1. 1
    Trigger
    Friday schedule

    Cron 0 16 * * FRI.

  2. 2
    Transform
    Fetch week's releases

    GitHub List Releases since Monday.

  3. 3
    Transform
    AI rewrite

    OpenAI: 'Group into Features/Fixes. Write user-facing 1-line bullets.'

  4. 4
    Action
    Send

    Mailchimp Send Campaign to changelog audience.

FAQ

Common questions about this recipe.

What if no releases that week?
Skip the send. Otherwise empty newsletter trains subscribers to ignore future ones.

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