A help center that respects the reader

Atrium is a knowledge-base template for products that take documentation seriously. Search-first home, category tiles with real lucide icons (not emoji), and a long-form article view with a sticky table-of-contents sidebar, callouts for info/warning/tip, and a "Was this helpful?" widget at the bottom.

Built around the callout primitive

Atrium introduces the `callout` primitive — a first-class node for info, warning, success, tip, and note asides. Every good piece of documentation needs them; most builders don't have them.

Reads like print, works like software

Bricolage Grotesque (variable display) paired with Figtree (body) and JetBrains Mono (metadata) gives the site the weight of a printed manual and the ergonomics of a web app. The default warm-vellum theme reads easily for long sessions; Ink (dark) and Parchment (high-contrast light) variants ship included.