code · pull · Mar 5, 2026 · Mar 5, 2026 · Mar 5, 2026 · Mar 5, 2026
diff --git a/.changeset/astro-ssr-check-metadata.md b/.changeset/astro-ssr-check-metadata.md
@@ -0,0 +1,5 @@
+---
+'astro': minor
+---
+
+Updates the internal logic during SSR by providing additional metadata for UI framework integrations.
diff --git a/.changeset/breezy-schools-travel.md b/.changeset/breezy-schools-travel.md
@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+Improves `astro info` by supporting more operating systems when copying the information to the clipboard.
diff --git a/.changeset/harden-origin-port-consistency.md b/.changeset/harden-origin-port-consistency.md
@@ -0,0 +1,6 @@
+---
+'astro': patch
+'@astrojs/node': patch
+---
+
+Fixes CSRF origin check mismatch by passing the actual server listening port to `createRequest`, ensuring the constructed URL origin includes the correct port (e.g., `http://localhost:4321` instead of `http://localhost`). Also restricts `X-Forwarded-Proto` to only be trusted when `allowedDomains` is configured.
diff --git a/.changeset/internal-create-filter.md b/.changeset/internal-create-filter.md
@@ -0,0 +1,5 @@
+---
+'@astrojs/internal-helpers': patch
+---
+
+Adds a fork of `createFilter` from `@rollup/pluginutils` without Node.js APIs.
diff --git a/.changeset/jsx-include-exclude-preact.md b/.changeset/jsx-include-exclude-preact.md
@@ -0,0 +1,5 @@
+---
+'@astrojs/preact': patch
+---
+
+Improves how Preact components are identified when setting the `include` and/or `exclude` options in projects where multiple JSX frameworks are used together
diff --git a/.changeset/jsx-include-exclude-react.md b/.changeset/jsx-include-exclude-react.md
@@ -0,0 +1,5 @@
+---
+'@astrojs/react': patch
+---
+
+Improves how React components are identified when setting the `include` and/or `exclude` options in projects where multiple JSX frameworks are used together
diff --git a/.changeset/pre.json b/.changeset/pre.json
@@ -96,6 +96,7 @@
     "eager-owls-stare",
     "early-badgers-pull",
     "early-times-drop",
+    "eight-lines-dig",
     "emit-client-asset-api",
     "encoding-static-builds",
     "every-carpets-grin",
@@ -121,6 +122,7 @@
     "fix-netlify-ssr-routing",
     "fix-preact-cloudflare-hooks",
     "fix-rewrite-non-ascii-paths",
+    "fix-safari-persist-canvas-context-loss",
     "fix-serve-files-outside-srcdir",
     "fix-server-island-dev-build-output",
     "fix-session-regenerate-dirty",
@@ -153,6 +155,7 @@
     "grumpy-tables-serve",
     "happy-falcons-show",
     "harden-attribute-escaping",
+    "harden-dev-server-sec-fetch",
     "harden-merge-responses-cookies",
     "harden-xff-allowed-domains",
     "heavy-beers-unite",
@@ -214,6 +217,7 @@
     "public-lemons-mate",
     "puny-dragons-fail",
     "puny-poems-create",
+    "purple-steaks-begin",
     "quick-dingos-itch",
     "quiet-cars-burn",
     "quiet-owls-jump",
@@ -290,6 +294,7 @@
     "warm-comics-pump",
     "warm-donuts-learn",
     "warm-dots-glow",
+    "wet-animals-pump",
     "wet-lines-wear",
     "wet-suits-help",
     "whole-geckos-think",

diff --git a/.changeset/rich-ghosts-pick.md b/.changeset/rich-ghosts-pick.md
@@ -0,0 +1,5 @@
+---
+'astro': patch
+---
+
+Fixes an issue where it wasn't possible to set `experimental.queuedRendering.poolSize` to `0`.
diff --git a/examples/basics/package.json b/examples/basics/package.json
@@ -13,6 +13,6 @@
     "astro": "astro"
   },
   "dependencies": {
-    "astro": "^6.0.0-beta.18"
+    "astro": "^6.0.0-beta.19"
   }
 }
diff --git a/examples/blog/package.json b/examples/blog/package.json
@@ -13,10 +13,10 @@
     "astro": "astro"
   },
   "dependencies": {
-    "@astrojs/mdx": "^5.0.0-beta.10",
+    "@astrojs/mdx": "^5.0.0-beta.11",
     "@astrojs/rss": "^4.0.15-beta.4",
     "@astrojs/sitemap": "^3.6.1-beta.3",
-    "astro": "^6.0.0-beta.18",
+    "astro": "^6.0.0-beta.19",
     "sharp": "^0.34.3"
   }
 }
diff --git a/examples/component/package.json b/examples/component/package.json
@@ -18,7 +18,7 @@
   ],
   "scripts": {},
   "devDependencies": {
-    "astro": "^6.0.0-beta.18"
+    "astro": "^6.0.0-beta.19"
   },
   "peerDependencies": {
     "astro": "^5.0.0 || ^6.0.0"

diff --git a/examples/container-with-vitest/package.json b/examples/container-with-vitest/package.json
@@ -15,7 +15,7 @@
   },
   "dependencies": {
     "@astrojs/react": "^5.0.0-beta.3",
-    "astro": "^6.0.0-beta.18",
+    "astro": "^6.0.0-beta.19",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "vitest": "^3.2.4"

diff --git a/examples/framework-alpine/package.json b/examples/framework-alpine/package.json
@@ -16,6 +16,6 @@
     "@astrojs/alpinejs": "^0.5.0-beta.1",
     "@types/alpinejs": "^3.13.11",
     "alpinejs": "^3.15.8",
-    "astro": "^6.0.0-beta.18"
+    "astro": "^6.0.0-beta.19"
   }
 }
diff --git a/examples/framework-multiple/package.json b/examples/framework-multiple/package.json
@@ -20,7 +20,7 @@
     "@astrojs/vue": "^6.0.0-beta.1",
     "@types/react": "^18.3.28",
     "@types/react-dom": "^18.3.7",
-    "astro": "^6.0.0-beta.18",
+    "astro": "^6.0.0-beta.19",
     "preact": "^10.28.4",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",

diff --git a/examples/framework-preact/package.json b/examples/framework-preact/package.json
@@ -15,7 +15,7 @@
   "dependencies": {
     "@astrojs/preact": "^5.0.0-beta.4",
     "@preact/signals": "^2.8.1",
-    "astro": "^6.0.0-beta.18",
+    "astro": "^6.0.0-beta.19",
     "preact": "^10.28.4"
   }
 }
diff --git a/examples/framework-react/package.json b/examples/framework-react/package.json
@@ -16,7 +16,7 @@
     "@astrojs/react": "^5.0.0-beta.3",
     "@types/react": "^18.3.28",
     "@types/react-dom": "^18.3.7",
-    "astro": "^6.0.0-beta.18",
+    "astro": "^6.0.0-beta.19",
     "react": "^18.3.1",
     "react-dom": "^18.3.1"
   }

diff --git a/examples/framework-solid/package.json b/examples/framework-solid/package.json
@@ -14,7 +14,7 @@
   },
   "dependencies": {
     "@astrojs/solid-js": "^6.0.0-beta.2",
-    "astro": "^6.0.0-beta.18",
+    "astro": "^6.0.0-beta.19",
     "solid-js": "^1.9.11"
   }
 }
diff --git a/examples/framework-svelte/package.json b/examples/framework-svelte/package.json
@@ -14,7 +14,7 @@
   },
   "dependencies": {
     "@astrojs/svelte": "^8.0.0-beta.3",
-    "astro": "^6.0.0-beta.18",
+    "astro": "^6.0.0-beta.19",
     "svelte": "^5.53.5"
   }
 }
diff --git a/examples/framework-vue/package.json b/examples/framework-vue/package.json
@@ -14,7 +14,7 @@
   },
   "dependencies": {
     "@astrojs/vue": "^6.0.0-beta.1",
-    "astro": "^6.0.0-beta.18",
+    "astro": "^6.0.0-beta.19",
     "vue": "^3.5.29"
   }
 }
diff --git a/examples/hackernews/package.json b/examples/hackernews/package.json
@@ -13,7 +13,7 @@
     "astro": "astro"
   },
   "dependencies": {
-    "@astrojs/node": "^10.0.0-beta.7",
-    "astro": "^6.0.0-beta.18"
+    "@astrojs/node": "^10.0.0-beta.8",
+    "astro": "^6.0.0-beta.19"
   }
 }
diff --git a/examples/integration/package.json b/examples/integration/package.json
@@ -18,7 +18,7 @@
   ],
   "scripts": {},
   "devDependencies": {
-    "astro": "^6.0.0-beta.18"
+    "astro": "^6.0.0-beta.19"
   },
   "peerDependencies": {
     "astro": "^4.0.0"

diff --git a/examples/minimal/package.json b/examples/minimal/package.json
@@ -13,6 +13,6 @@
     "astro": "astro"
   },
   "dependencies": {
-    "astro": "^6.0.0-beta.18"
+    "astro": "^6.0.0-beta.19"
   }
 }
diff --git a/examples/portfolio/package.json b/examples/portfolio/package.json
@@ -13,6 +13,6 @@
     "astro": "astro"
   },
   "dependencies": {
-    "astro": "^6.0.0-beta.18"
+    "astro": "^6.0.0-beta.19"
   }
 }
diff --git a/examples/ssr/package.json b/examples/ssr/package.json
@@ -14,9 +14,9 @@
     "server": "node dist/server/entry.mjs"
   },
   "dependencies": {
-    "@astrojs/node": "^10.0.0-beta.7",
+    "@astrojs/node": "^10.0.0-beta.8",
     "@astrojs/svelte": "^8.0.0-beta.3",
-    "astro": "^6.0.0-beta.18",
+    "astro": "^6.0.0-beta.19",
     "svelte": "^5.53.5"
   }
 }
diff --git a/examples/starlog/package.json b/examples/starlog/package.json
@@ -9,7 +9,7 @@
     "astro": "astro"
   },
   "dependencies": {
-    "astro": "^6.0.0-beta.18",
+    "astro": "^6.0.0-beta.19",
     "sass": "^1.97.3",
     "sharp": "^0.34.3"
   },

diff --git a/examples/toolbar-app/package.json b/examples/toolbar-app/package.json
@@ -16,7 +16,7 @@
   },
   "devDependencies": {
     "@types/node": "^18.17.8",
-    "astro": "^6.0.0-beta.18"
+    "astro": "^6.0.0-beta.19"
   },
   "engines": {
     "node": ">=22.12.0"

diff --git a/examples/with-markdoc/package.json b/examples/with-markdoc/package.json
@@ -13,7 +13,7 @@
     "astro": "astro"
   },
   "dependencies": {
-    "@astrojs/markdoc": "^1.0.0-beta.13",
-    "astro": "^6.0.0-beta.18"
+    "@astrojs/markdoc": "^1.0.0-beta.14",
+    "astro": "^6.0.0-beta.19"
   }
 }
diff --git a/examples/with-mdx/package.json b/examples/with-mdx/package.json
@@ -13,9 +13,9 @@
     "astro": "astro"
   },
   "dependencies": {
-    "@astrojs/mdx": "^5.0.0-beta.10",
+    "@astrojs/mdx": "^5.0.0-beta.11",
     "@astrojs/preact": "^5.0.0-beta.4",
-    "astro": "^6.0.0-beta.18",
+    "astro": "^6.0.0-beta.19",
     "preact": "^10.28.4"
   }
 }
diff --git a/examples/with-nanostores/package.json b/examples/with-nanostores/package.json
@@ -15,7 +15,7 @@
   "dependencies": {
     "@astrojs/preact": "^5.0.0-beta.4",
     "@nanostores/preact": "^1.0.0",
-    "astro": "^6.0.0-beta.18",
+    "astro": "^6.0.0-beta.19",
     "nanostores": "^1.1.1",
     "preact": "^10.28.4"
   }

diff --git a/examples/with-tailwindcss/package.json b/examples/with-tailwindcss/package.json
@@ -13,10 +13,10 @@
     "astro": "astro"
   },
   "dependencies": {
-    "@astrojs/mdx": "^5.0.0-beta.10",
+    "@astrojs/mdx": "^5.0.0-beta.11",
     "@tailwindcss/vite": "^4.2.1",
     "@types/canvas-confetti": "^1.9.0",
-    "astro": "^6.0.0-beta.18",
+    "astro": "^6.0.0-beta.19",
     "canvas-confetti": "^1.9.4",
     "tailwindcss": "^4.2.1"
   }

diff --git a/examples/with-vitest/package.json b/examples/with-vitest/package.json
@@ -14,7 +14,7 @@
     "test": "vitest"
   },
   "dependencies": {
-    "astro": "^6.0.0-beta.18",
+    "astro": "^6.0.0-beta.19",
     "vitest": "^3.2.4"
   }
 }
diff --git a/packages/astro/CHANGELOG.md b/packages/astro/CHANGELOG.md
@@ -1,5 +1,21 @@
 # astro
 
+## 6.0.0-beta.19
+
+### Patch Changes
+
+- [#15760](https://github.com/withastro/astro/pull/15760) [`f49a27f`](https://github.com/withastro/astro/commit/f49a27fd2ac2559c06671979487f642360791a92) Thanks [@ematipico](https://github.com/ematipico)! - Fixed an issue where queued rendering wasn't correctly re-using the saved nodes.
+
+- [#15728](https://github.com/withastro/astro/pull/15728) [`12ca621`](https://github.com/withastro/astro/commit/12ca6213a68280293485d091e14899e7f2a4fee8) Thanks [@SvetimFM](https://github.com/SvetimFM)! - Improves internal state retention for persisted elements during view transitions, especially avoiding WebGL context loss in Safari and resets of CSS transitions and iframes in modern Chromium and Firefox browsers
+
+- [#15756](https://github.com/withastro/astro/pull/15756) [`b6c64d1`](https://github.com/withastro/astro/commit/b6c64d1760ded517db37e1dd86a909959f7f619d) Thanks [@matthewp](https://github.com/matthewp)! - Hardens the dev server by validating Sec-Fetch metadata headers to restrict cross-origin subresource requests
+
+- [#15414](https://github.com/withastro/astro/pull/15414) [`faedcc4`](https://github.com/withastro/astro/commit/faedcc40bccc43e27a53eee495b34448532866d6) Thanks [@sapphi-red](https://github.com/sapphi-red)! - Fixes a bug where some requests to the dev server didn't start with the leading `/`.
+
+- Updated dependencies [[`745e632`](https://github.com/withastro/astro/commit/745e632fc590e41a5701509e9cc4ed971bdddf74)]:
+  - @astrojs/internal-helpers@0.8.0-beta.2
+  - @astrojs/markdown-remark@7.0.0-beta.10
+
 ## 6.0.0-beta.18
 
 ### Major Changes

diff --git a/packages/astro/package.json b/packages/astro/package.json
@@ -1,6 +1,6 @@
 {
   "name": "astro",
-  "version": "6.0.0-beta.18",
+  "version": "6.0.0-beta.19",
   "description": "Astro is a modern site builder with web best practices, performance, and DX front-of-mind.",
   "type": "module",
   "author": "withastro",
@@ -158,6 +158,7 @@
     "shiki": "^4.0.0",
     "smol-toml": "^1.6.0",
     "svgo": "^4.0.0",
+    "tinyclip": "^0.1.6",
     "tinyexec": "^1.0.2",
     "tinyglobby": "^0.2.15",
     "tsconfck": "^3.1.6",

diff --git a/packages/astro/src/cli/index.ts b/packages/astro/src/cli/index.ts
@@ -102,7 +102,7 @@ async function runCommand(cmd: string, flags: yargs.Arguments) {
 				{ getPackageManager },
 				{ StyledDebugInfoFormatter },
 				{ ClackPrompt },
-				{ CliClipboard },
+				{ TinyclipClipboard },
 				{ PassthroughTextStyler },
 				{ infoCommand },
 			] = await Promise.all([
@@ -115,7 +115,7 @@ async function runCommand(cmd: string, flags: yargs.Arguments) {
 				import('./info/core/get-package-manager.js'),
 				import('./info/infra/styled-debug-info-formatter.js'),
 				import('./info/infra/clack-prompt.js'),
-				import('./info/infra/cli-clipboard.js'),
+				import('./info/infra/tinyclip-clipboard.js'),
 				import('./infra/passthrough-text-styler.js'),
 				import('./info/core/info.js'),
 			]);
@@ -135,10 +135,8 @@ async function runCommand(cmd: string, flags: yargs.Arguments) {
 				nodeVersionProvider,
 			});
 			const prompt = new ClackPrompt({ force: flags.copy });
-			const clipboard = new CliClipboard({
-				commandExecutor,
+			const clipboard = new TinyclipClipboard({
 				logger,
-				operatingSystemProvider,
 				prompt,
 			});