What is vite?
Vite build tool configuration and ecosystem. Covers vite.config.ts setup, plugin authoring and popular plugins, dev server configuration (proxy, HMR, HTTPS), build optimization (chunking, tree-shaking, manual chunks, rollupOptions), library mode for publishing packages, SSR configuration, environment variables (.env handling), multi-page apps, CSS handling (PostCSS, CSS modules, preprocessors), and asset handling. Use when configuring Vite projects, authoring Vite plugins, optimizing builds, setting up dev server proxies, configuring SSR, handling environment variables, or troubleshooting Vite issues. Source: oakoss/agent-skills.