The prompt

Create a dense feature index with Tailwind CSS: four grouped columns, each with a small uppercase group label and a list of short capability items marked with a subtle check glyph. Above the columns place a heading, a one-line intro, and a link to full documentation. Keep the type small, the rows tight, and collapse to two columns on md and one on mobile — the goal is to communicate breadth at a glance.

Paste it into Claude, Cursor, v0 or any AI coding tool. Prefer the finished markup? Open the Tailwind source.