sapper-postcss-template

• Purpose: This is an extension of the official Sapper Rollup template, adding PostCSS support for Svelte components. It enhances styling capabilities and follows best practices for Progressive Web Apps (PWAs).

• Key Features:

  • PostCSS Integration: Supports PostCSS within Svelte components via `svelte-preprocess` .
  • CSS Tooling: Includes tools like Tailwind CSS , PurgeCSS , and CSSNano .
  • PWA Best Practices: Pre-configured with manifest.json, high Lighthouse scores, and optimized assets.
  • Linting: Comes with ESLint setup and a fix script.

• Target Audience: Developers using Sapper (Svelte) who want enhanced CSS processing with PostCSS and PWA-ready configurations.

• Framework Support: Primarily for Svelte via Sapper, though it may be migrated to SvelteKit in the future (as noted in the project status).

• Project Status: Actively maintained until SvelteKit is stable. Migration guidance is provided via Svelte Adders .

• Customization: Tailwind CSS can be removed if not needed, and PWA metadata (like icons, theme colors) can be adjusted.

• Development Tools: Includes scripts for development (npm run dev), production builds (npm run prod), and static exports (npm run export).