Home > Astro 7 > Notes > Source Map Canonical sources for refreshing this topic.
Source Use _repos/withastro-docs/src/content/docs/en/guides/upgrade-to/v7.mdxUpgrade guide and breaking changes _repos/withastro-docs/src/content/docs/en/guides/caching.mdxRoute caching guide _repos/withastro-docs/src/content/docs/en/reference/cache-provider-reference.mdxCache provider API _repos/withastro-docs/src/content/docs/en/guides/routing.mdxAdvanced routing _repos/withastro-docs/src/content/docs/en/guides/build-with-ai.mdxBackground dev server and AI tooling _repos/withastro-docs/src/content/docs/en/guides/markdown-content.mdxSätteri/unified Markdown behavior _repos/withastro-astro/packages/astro/CHANGELOG.mdSource-level release notes _repos/withastro-astro/packages/astro/package.jsonPackage version, dependency, and engine facts
Source Use https://astro.build/blog/astro-7/Release framing and performance claims https://vite.dev/guide/migrationVite 8 migration details https://vite.dev/blog/announcing-vite8Vite 8/Rolldown release context https://satteri.bruits.org/docs/Sätteri architecture and plugin compatibility
Library ID Use /withastro/docsOfficial Astro docs snippets /withastro/astroSource snippets, but verify against local repo /websites/astro_build_enPublished docs backup
Gotcha: During this run, Context7 returned one stale source snippet implying Astro warned about Vite 8. The local Astro 7 changelog and package metadata show Astro 7 supports Vite 8. Verify source-snippet claims against _repos/withastro-astro/ before using them.