Plugin design system

English reading guide. The complete Chinese specification remains the authoritative source for exact fields, examples, implementation status, and historical details. This page is a concise guide, not a full translation.

Build a consistent and restrained interface

• Reuse Host theme tokens and consume the title-bar safe area exactly once. The Host owns its title bar and navigation; do not copy or cover it with plugin controls.

• Use clear groups, consistent spacing, appropriate hit targets, and visible keyboard focus. Keep loading, empty, error, and permission states understandable.

• Keep long tables and code inside their own scrollable regions. Check narrow layouts and both light and dark themes in the actual Host.

• Use the original specification for exact icon, button, drawer, and title-bar rules. Local screenshots and tests do not establish native Host integration.

Continue reading

• Complete Chinese specification
• Documentation overview
• Plugin development
• API reference
• Packaging and submission

Source: docs/plugin-design-system-v1.md.