Sonnet

A Typora theme inspired by Anthropic’s design philosophy.

What’s New

• Sidebar Outline: Refined the visual hierarchy and spacing of the outline panel.

• Typography: Prioritized system-native typefaces:

  • English serif: Georgia,

  • English sans-serif: Segoe UI / San Francisco.

  (Note: copyright clearance is recommended for any promotional screenshots.)

• Task Lists: Added color differentiation to to-do items for better scanability.

• Menu Controls: Streamlined the menu button behavior for a more intuitive experience.

Installation

Step 1: Download the latest release package.

Step 2: Navigate to Preferences → Appearance and click “Open Theme Folder” to reveal the Typora themes directory.

Step 3: Copy the following into the theme folder:

• sonnet-fonts — (Optional unless you require Simplified Chinese glyphs; if not, the CSS files alone are sufficient.)
• sonnet-dark.css
• sonnet.css

Step 4: Restart Typora for the changes to take effect.

Step 5: Once restarted, go to the Themes menu and select your desired Sonnet theme.

Notes

• This project is based on https://github.com/blaxisomu/typora_claude.