Clean docs done right

Prelude's documentation page nails the "less is more" approach. The left sidebar navigation is tight and well-organized, breaking sections into Overview, Concepts, and Frontend SDKs without overwhelming you. That active state purple highlight on "Welcome to Prelude" instantly tells you where you are.

The hero image does heavy lifting

That dark rounded-corner graphic in the center showing app icons for WhatsApp, SMS, and messaging channels is doing a lot of work. It communicates the product's multi-channel nature without a single extra word. Smart visual shorthand.

Card grid that actually works

The product documentation cards below (Verify, Notify, Lookup, Session, Watch) use a simple two-column layout with subtle icons and concise descriptions. Nothing fancy. Just clear. The Core Concepts section follows the same pattern with numbered badges, keeping visual consistency throughout.

What stands out

Typography is restrained. Bold headers, regular weight body text, plenty of whitespace. The purple accent color is used sparingly but effectively. The "Ask AI" button in the top nav is a thoughtful touch for developer docs. Powered by Mintlify, and it shows.