Clean to the Point of Calm

Hume's API Keys page is almost aggressively minimal and it works. The entire content area is basically one card with two masked fields and a single black button. That's it. No clutter, no upsells, no decorative nonsense. The "Regenerate keys" button in solid black anchors the whole page with a clear primary action.

Sidebar That Knows Its Place

The left nav is well organized into logical groups: product features up top, platform tools in the middle, resources at the bottom. Light gray section labels like "Platform" and "Resources" create hierarchy without shouting. The active state on "API keys" uses a subtle background fill. Nothing fancy but you always know where you are.

Typography and Restraint

Everything is set in what looks like a clean geometric sans. The type scale is tight, keeping the page feeling compact and developer-friendly. The top bar quietly shows account info, credits (9.7k), and a usage counter. One thing that stands out: the eye and copy icons next to each key field. Practical, expected, perfectly placed. This is utility-first design done with real confidence.