A Clean Split That Just Works

The three-panel layout here is doing a lot of heavy lifting. You've got a narrow dark sidebar for navigation, a code editor in the center, and a live preview on the right. It's immediately clear what this tool does. No guesswork needed.

The Editor Experience Feels Right

Mintlify's web editor leans into familiar patterns. The file tree on the left with markdown files, the numbered code view in the middle, and rendered output on the right mirrors what developers already expect from tools like VS Code. Line numbers in a muted gray keep things readable without competing for attention. The typography in the preview panel is well-spaced with clear heading hierarchy.

What Makes It Stand Out

That subtle light/dark mode toggle cluster in the top right corner paired with the GitHub icon and Publish button is smart. Keeps deployment one click away. The sidebar icons are minimal but distinct. The preview renders markdown with proper code blocks, bullet formatting, and even linked text styling. It feels like a tool built by people who actually write docs. No fluff, just function.