Postrboard

Postrboard is a CSS framework for product interfaces. Keep the framework in the background. The user's work, data, and decisions should be the most prominent things on the page.

Use this skill for pages, apps, dashboards, docs, and components built with Postrboard CSS.

Authority

Use this order when sources disagree:

1. The user's content, users, and task.
2. This skill's behavioral rules.
3. components.md for component markup. Copy it; do not rewrite it.
4. postrboard.css for tokens and any class the registry does not cover.
5. General design knowledge.

Do not invent a class or a markup shape from memory. Copy from the registry.

Install