Publish HTML content with GitHub Gist and HTML preview

📌 Who’s it for

This subworkflow is designed for developers, AI engineers, or automation builders who generate dynamic HTML content in their workflows (e.g. reports, dashboards, emails) and want a simple way to host and share it via a clean URL, without spinning up infrastructure or uploading to a CMS.

It’s especially useful when combined with AI agents that generate HTML content as part of a larger automated pipeline.

⚙️ What it does

This subworkflow:

1. Accepts raw HTML content as input. 2. Creates a new GitHub Gist with that content. 3. Returns the shareable Gist URL, which can then be sent via Slack, Telegram, email, etc.

The result is a lightweight, fast, and free way to publish AI-generated HTML (such as reports, articles, or formatted data outputs) to the web.

🛠️ How to set it up