vitefu

vitefu provides utilities for building frameworks with Vite, including `crawlFrameworkPkgs` to scan dependencies and `isDepExternaled` to check externalization status. Current stable version is 1.1.3, released in March 2025. It supports Vite 3–8 as peer dependencies and is updated regularly (multiple releases per year). Key differentiators: wraps Vite's internal logic for framework authors, handles workspace crawling, and is used by SvelteKit and Astro. It ships TypeScript types and ESM/CJS exports.