qipenglin/dsh-theme-spectrum: DeepSeek Harness Web Theme Color Scheme

Spectrum is a plugin that provides multiple light and dark theme presets for DeepSeek Harness Web, maintained by qipenglin. It includes ten color schemes, supports flexible configuration via YAML files, and offers stable CSS variables—such as background, text, and accent colors—for extension use. The plugin is fully compatible with DSH’s built-in theme logic, but does not support workspace-level isolation, and its variables primarily apply to internal components. Users can install it via the CLI and enable it under “Settings.” Spectrum is suitable for users who seek visual consistency or need to perform secondary development, but note that it only covers specific areas and does not affect third-party UIs with hardcoded styles.