A single HTML file for architecture docs

📰 Dev.to · Kat Laszlo

Learn how to create a single HTML file for architecture documentation, simplifying your development process and keeping you oriented.

intermediate Published 27 Apr 2026
Action Steps
  1. Create a new HTML file to serve as your architecture board
  2. Add definitions, data models, and API surface information to the file
  3. Include routes, changelogs, and postmortems to track progress and changes
  4. Use HTML elements like headings, lists, and tables to organize the content
  5. Open the file in a browser to view the current state of your product's architecture
Who Needs to Know This

Developers, product managers, and technical writers can benefit from this approach to maintain a concise and accessible architecture board for their products.

Key Insight

💡 A single HTML file can be a powerful tool for maintaining a concise and accessible architecture board, helping you stay oriented while developing your product.

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💡 Simplify your dev process with a single HTML file for architecture docs! #webdev #documentation #productmanagement

Key Takeaways

Learn how to create a single HTML file for architecture documentation, simplifying your development process and keeping you oriented.

Full Article

Title: A single HTML file for architecture docs

URL Source: https://dev.to/kat_laszlo/a-single-html-file-for-architecture-docs-3jkp

Published Time: 2026-04-27T17:42:56Z

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Posted on Apr 27

# A single HTML file for architecture docs

[#opensource](https://dev.to/t/opensource)[#ai](https://dev.to/t/ai)[#documentation](https://dev.to/t/documentation)[#webdev](https://dev.to/t/webdev)

I maintain a single HTML file as an architecture board for the product I'm building. Definitions, data models, API surface, routes, changelogs, postmortems. One file, opens in a browser, shows the state of things at a glance.

I've been using it to stay oriented while developing Tanso, and it's been useful enough that I wanted to share it in case a
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