what stackpulse tracks
Astro releases from GitHub
StackPulse watches Astro release notes and keeps the original source link close to every summary.
#stacks/astro/framework
Astro release notes, breaking changes, and upgrade notes.
The web framework for content-driven websites StackPulse turns upstream changelogs into scannable summaries with risky changes, deprecations, migration notes, and source links.
releases
20
breaking
5
security
0
deprecated
5
migrations
6
upgrade risk
Breaking changes and deprecations
Risky changes are separated from normal feature notes so you can scan upgrade impact before changing production dependencies.
migration notes
Source-backed next steps
Migration steps and recommended actions are only shown when the upstream release notes support them.
# latest_releases
source-backed@astrojs/vue@7.0.0highbreakingdeprecationmigrationfeatureJun 22, 2026
@astrojs/vue@7.0.0
This release upgrades to Vite v8 and introduces a new entrypoint for `getContainerRenderer()` to optimize bundling.
affected
Users of `getContainerRenderer()` are affected by the deprecation and need to update their import statements.
action
Update import statements for `getContainerRenderer()` to use the new `container-renderer` entrypoint.
release_signals
-Importing `getContainerRenderer()` from the package root is deprecated and now logs a warning. Use the new `container-renderer` entrypoint instead.
!Importing `getContainerRenderer()` from the package root is deprecated.
+Upgrade to Vite v8
+New `container-renderer` entrypoint for `getContainerRenderer()`
migration_steps1 steps
- 01Update `getContainerRenderer()` imports to use the new `container-renderer` entrypoint. Example: `import { getContainerRenderer } from '@astrojs/react/container-renderer';`
@astrojs/svelte@9.0.0highdeprecationmigrationfeatureJun 22, 2026
@astrojs/svelte@9.0.0
This release upgrades to Vite v8 and introduces a new entrypoint for `getContainerRenderer()` to improve bundling efficiency. It also updates the Svelte Vite plugin to version 7.
affected
Developers using `getContainerRenderer()` or relying on Vite v7 are affected.
action
Update import statements for `getContainerRenderer()` to use the new `container-renderer` entrypoint.
release_signals
!Importing `getContainerRenderer()` from the package root is deprecated and logs a warning.
+Upgrade to Vite v8
+New `container-renderer` entrypoint for `getContainerRenderer()`
+Update `@sveltejs/vite-plugin-svelte` to v7
migration_steps1 steps
- 01Update `getContainerRenderer()` import statements to use the new `container-renderer` entrypoint.
astro@7.0.0highbreakingdeprecationmigrationfeatureJun 22, 2026
astro@7.0.0
Astro 7.0.0 introduces significant changes including upgrading to Vite v8, making 'jsx' the default for HTML compression, and enabling advanced routing by default. The release also removes the `@astrojs/db` package and replaces the Go compiler with a Rust-based version.
affected
Developers using `@astrojs/db`, remark/rehype Markdown processing, or custom advanced routing configurations are affected.
action
Review and update configurations as per the migration steps provided.
release_signals
-Removes the `@astrojs/db` package and related CLI commands
-Replaces the Go compiler with a Rust-based version, which is more strict regarding invalid syntax
-Makes Sätteri the default Markdown processor, requiring manual configuration to continue using remark/rehype
-Enables advanced routing by default, requiring updates to `fetchFile` configuration
!Removes the `@astrojs/db` package
!Removes the `experimental.rustCompiler` flag
!Deprecates `markdown.remarkPlugins`, `markdown.rehypePlugins`, and `markdown.remarkRehype` options without `@astrojs/markdown-remark`
+Upgrade to Vite v8
+Makes 'jsx' the default value for `compressHTML`
+Adds background dev server management for AI coding agents
+Replaces the Go compiler with a Rust-based version
+Makes Sätteri the default Markdown processor
migration_steps4 steps
- 01Remove `@astrojs/db` from dependencies and replace it with alternatives like Node.js built-in SQLite or Drizzle ORM
- 02Remove `experimental.rustCompiler` flag from `astro.config.mjs`
- 03Install `@astrojs/markdown-remark` and configure `markdown.processor` to continue using remark/rehype
- 04Update `fetchFile` configuration for advanced routing if using a custom entrypoint
astro@7.0.0-beta.6highbreakingdeprecationmigrationfeatureprereleaseJun 19, 2026
astro@7.0.0-beta.6
Route caching is now stable with top-level configuration options. Also includes minor fixes for build warnings.
affected
Users using experimental route caching need to update their configuration.
action
Migrate cache configuration by moving options out of the experimental block.
release_signals
-Moved 'cache' and 'routeRules' out of 'experimental' block in configuration
!Removed 'experimental.cache' and 'experimental.routeRules' flags
+Route caching is now stable with top-level 'cache' and 'routeRules' configuration options
migration_steps1 steps
- 01Update config to move 'cache' and 'routeRules' out of the 'experimental' block
@astrojs/react@6.0.0-beta.2mediumdeprecationmigrationfeatureprereleaseJun 18, 2026
@astrojs/react@6.0.0-beta.2
This release introduces a new container-renderer entrypoint for getContainerRenderer() to optimize bundling. Import paths have been updated for better bundler efficiency.
affected
Affects developers using Container API with getContainerRenderer() imports from package root.
action
Update imports to use the new container-renderer entrypoint as shown in the diff snippet.
release_signals
!Importing getContainerRenderer() from package root is now deprecated and will log a warning
+Added container-renderer entrypoint for getContainerRenderer() across multiple integrations (React, Preact, Svelte, SolidJS, Vue, MDX)
migration_steps2 steps
- 01Update getContainerRenderer() imports to use '@astrojs/react/container-renderer' instead of package root
- 02For React, change: import { getContainerRenderer } from '@astrojs/react' to import { getContainerRenderer } from '@astrojs/react/container-renderer'
astro@7.0.0-beta.5highbreakingmigrationfeatureprereleaseJun 18, 2026
astro@7.0.0-beta.5
This release introduces a major change in HTML compression behavior, making 'jsx' the default for `compressHTML`, which may affect rendered output. Several bug fixes and performance improvements are also included.
affected
Developers relying on the previous default HTML compression behavior may see changes in rendered output.
action
Review and adjust `compressHTML` settings if necessary to maintain desired whitespace behavior.
release_signals
-The default `compressHTML` behavior now uses JSX rules, which removes whitespace around elements but preserves meaningful whitespace within a line. This may change rendered output where whitespace between inline elements was previously meaningful.
+Makes 'jsx' the default value for `compressHTML`, changing how whitespace is handled in HTML output.
migration_steps1 steps
- 01To keep Astro's earlier behavior, set `compressHTML: true` for HTML-aware compression, or `compressHTML: false` to preserve all whitespace.