diff --git a/.changeset/big-rules-poke.md b/.changeset/big-rules-poke.md
deleted file mode 100644
index 0b5a6124..00000000
--- a/.changeset/big-rules-poke.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@jpmorganchase/mosaic-layouts': patch
----
-
-Added @salt-ds/core to @jpmorganchase/mosaic-layouts' package.json.
diff --git a/.changeset/brown-tips-cover.md b/.changeset/brown-tips-cover.md
deleted file mode 100644
index 672d6b26..00000000
--- a/.changeset/brown-tips-cover.md
+++ /dev/null
@@ -1,6 +0,0 @@
----
-'@jpmorganchase/mosaic-site': patch
-'@jpmorganchase/mosaic-standard-generator': patch
----
-
-Fixed site font not loading from next/font
diff --git a/.changeset/eighty-apes-float.md b/.changeset/eighty-apes-float.md
deleted file mode 100644
index dd1dfe78..00000000
--- a/.changeset/eighty-apes-float.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@jpmorganchase/mosaic-source-storybook': patch
----
-
-Fix storybook source not working with index.json
diff --git a/.changeset/fifty-otters-deliver.md b/.changeset/fifty-otters-deliver.md
deleted file mode 100644
index e56c3fb1..00000000
--- a/.changeset/fifty-otters-deliver.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@jpmorganchase/mosaic-plugins': patch
----
-
-Fixed DocumentAssetsPlugin not working on Windows
diff --git a/.changeset/fifty-peaches-change.md b/.changeset/fifty-peaches-change.md
deleted file mode 100644
index 1343db96..00000000
--- a/.changeset/fifty-peaches-change.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@jpmorganchase/mosaic-plugins': patch
----
-
-Fixed BreadcrumbsPlugin not working on Windows.
diff --git a/.changeset/fifty-schools-cheer.md b/.changeset/fifty-schools-cheer.md
deleted file mode 100644
index 452b0526..00000000
--- a/.changeset/fifty-schools-cheer.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@jpmorganchase/mosaic-components': minor
----
-
-Added `themeClassName` to `ThemeProvider` to apply `theme` to `SaltProvider`
diff --git a/.changeset/fluffy-onions-cry.md b/.changeset/fluffy-onions-cry.md
deleted file mode 100644
index f4fe1c8f..00000000
--- a/.changeset/fluffy-onions-cry.md
+++ /dev/null
@@ -1,11 +0,0 @@
----
-'@jpmorganchase/mosaic-components': patch
-'@jpmorganchase/mosaic-labs-components': patch
-'@jpmorganchase/mosaic-content-editor-plugin': patch
-'@jpmorganchase/mosaic-layouts': patch
-'@jpmorganchase/mosaic-site': patch
-'@jpmorganchase/mosaic-site-components': patch
-'@jpmorganchase/mosaic-sitemap-component': patch
----
-
-Updated Salt packages.
diff --git a/.changeset/forty-ways-mix.md b/.changeset/forty-ways-mix.md
deleted file mode 100644
index d7958034..00000000
--- a/.changeset/forty-ways-mix.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@jpmorganchase/mosaic-components': minor
----
-
-Added `themeNext` to `ThemeProvider` to enable Salt theme next provider
diff --git a/.changeset/funny-experts-brake.md b/.changeset/funny-experts-brake.md
deleted file mode 100644
index f5d5e10f..00000000
--- a/.changeset/funny-experts-brake.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@jpmorganchase/mosaic-site-components': patch
----
-
-Fixed pages with breadcrumbs having an empty breadcrumb meta
diff --git a/.changeset/fuzzy-carpets-warn.md b/.changeset/fuzzy-carpets-warn.md
new file mode 100644
index 00000000..672ba1c9
--- /dev/null
+++ b/.changeset/fuzzy-carpets-warn.md
@@ -0,0 +1,35 @@
+---
+'@jpmorganchase/mosaic-cli': minor
+'@jpmorganchase/mosaic-components': minor
+'@jpmorganchase/mosaic-labs-components': minor
+'@jpmorganchase/mosaic-content-editor-plugin': minor
+'@jpmorganchase/mosaic-core': minor
+'@jpmorganchase/mosaic-icons': minor
+'@jpmorganchase/mosaic-layouts': minor
+'@jpmorganchase/mosaic-loaders': minor
+'@jpmorganchase/mosaic-mdx-components': minor
+'@jpmorganchase/mosaic-open-api-component': minor
+'@jpmorganchase/mosaic-plugins': minor
+'@jpmorganchase/mosaic-schemas': minor
+'@jpmorganchase/mosaic-serialisers': minor
+'@jpmorganchase/mosaic-site': minor
+'@jpmorganchase/mosaic-site-components': minor
+'@jpmorganchase/mosaic-site-components-next': minor
+'@jpmorganchase/mosaic-site-preset-styles': minor
+'@jpmorganchase/mosaic-sitemap-component': minor
+'@jpmorganchase/mosaic-source-git-repo': minor
+'@jpmorganchase/mosaic-source-readme': minor
+'@jpmorganchase/mosaic-standard-generator': minor
+'@jpmorganchase/mosaic-store': minor
+'@jpmorganchase/mosaic-theme': minor
+'@jpmorganchase/mosaic-types': minor
+'@jpmorganchase/mosaic-create-site': minor
+'@jpmorganchase/mosaic-from-http-request': minor
+'@jpmorganchase/mosaic-source-figma': minor
+'@jpmorganchase/mosaic-source-http': minor
+'@jpmorganchase/mosaic-source-local-folder': minor
+'@jpmorganchase/mosaic-source-storybook': minor
+'@jpmorganchase/mosaic-workflows': minor
+---
+
+Refactor Mosaic around the Next.js app router
diff --git a/.changeset/grumpy-turkeys-crash.md b/.changeset/grumpy-turkeys-crash.md
deleted file mode 100644
index 4515bd12..00000000
--- a/.changeset/grumpy-turkeys-crash.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@jpmorganchase/mosaic-theme': patch
----
-
-Reduce the size of the baseline CSS file
diff --git a/.changeset/hungry-owls-jump.md b/.changeset/hungry-owls-jump.md
deleted file mode 100644
index b54b1c97..00000000
--- a/.changeset/hungry-owls-jump.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@jpmorganchase/mosaic-plugins': patch
----
-
-Fix bug where `ensureDir` created a directory and broke the cloning of repos
diff --git a/.changeset/lucky-colts-hang.md b/.changeset/lucky-colts-hang.md
deleted file mode 100644
index 0ee98147..00000000
--- a/.changeset/lucky-colts-hang.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@jpmorganchase/mosaic-components': patch
----
-
-Fixed links not having a gap between the text and icon.
diff --git a/.changeset/mighty-monkeys-switch.md b/.changeset/mighty-monkeys-switch.md
deleted file mode 100644
index ebf150d0..00000000
--- a/.changeset/mighty-monkeys-switch.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@jpmorganchase/mosaic-site-components': patch
----
-
-Relax navigation width condition for different responsive usage
diff --git a/.changeset/nervous-comics-hug.md b/.changeset/nervous-comics-hug.md
deleted file mode 100644
index ee16e22e..00000000
--- a/.changeset/nervous-comics-hug.md
+++ /dev/null
@@ -1,9 +0,0 @@
----
-'@jpmorganchase/mosaic-plugins': patch
-'@jpmorganchase/mosaic-site-components': patch
----
-
-handle Vertical Navigation edge cases
-
-- Vertical Navigation groups containing single pages should render as links rather than expandable rows
-- configured page extensions were ignored by page filter
diff --git a/.changeset/perfect-cougars-grab.md b/.changeset/perfect-cougars-grab.md
deleted file mode 100644
index 79c2fb81..00000000
--- a/.changeset/perfect-cougars-grab.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@jpmorganchase/mosaic-store': patch
----
-
-Add displayName for `StoreContext`
diff --git a/.changeset/pre.json b/.changeset/pre.json
index c1e971ca..0eabd853 100644
--- a/.changeset/pre.json
+++ b/.changeset/pre.json
@@ -20,7 +20,6 @@
     "@jpmorganchase/mosaic-open-api-component": "0.1.0-beta.9",
     "@jpmorganchase/mosaic-site": "0.1.0-beta.9",
     "@jpmorganchase/mosaic-site-components": "0.1.0-beta.9",
-    "@jpmorganchase/mosaic-site-middleware": "0.1.0-beta.9",
     "@jpmorganchase/mosaic-site-preset-styles": "0.1.0-beta.9",
     "@jpmorganchase/mosaic-standard-generator": "0.1.0-beta.9",
     "@jpmorganchase/mosaic-labs-components": "0.1.0-beta.11",
diff --git a/.changeset/pretty-otters-report.md b/.changeset/pretty-otters-report.md
deleted file mode 100644
index 484ff8f5..00000000
--- a/.changeset/pretty-otters-report.md
+++ /dev/null
@@ -1,7 +0,0 @@
----
-'@jpmorganchase/mosaic-plugins': patch
----
-
-added `remark-mdx` to `DocumentAssetsPlugin`
-
-when parsing JSX, it was escaping JSX elements it considered un-safe, because it thought they were html
diff --git a/.changeset/pretty-socks-judge.md b/.changeset/pretty-socks-judge.md
deleted file mode 100644
index 6db54c8c..00000000
--- a/.changeset/pretty-socks-judge.md
+++ /dev/null
@@ -1,6 +0,0 @@
----
-'@jpmorganchase/mosaic-site-components': minor
----
-
-Refactor Breadcrumbs to remove usage of lab components.
-Fixed non-unique key error in AppHeaderControls.
diff --git a/.changeset/rich-queens-breathe.md b/.changeset/rich-queens-breathe.md
deleted file mode 100644
index 4eda775c..00000000
--- a/.changeset/rich-queens-breathe.md
+++ /dev/null
@@ -1,7 +0,0 @@
----
-'@jpmorganchase/mosaic-source-figma': patch
----
-
-fix Figma source JSON issue
-
-If a Figma page did not defined `sharedPluginData` then the Figma source would break
diff --git a/.changeset/sixty-gifts-prove.md b/.changeset/sixty-gifts-prove.md
deleted file mode 100644
index bae4c93c..00000000
--- a/.changeset/sixty-gifts-prove.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@jpmorganchase/mosaic-source-figma': patch
----
-
-Fixed projects with multiple files not working.
diff --git a/.changeset/smooth-clouds-tease.md b/.changeset/smooth-clouds-tease.md
deleted file mode 100644
index ba396252..00000000
--- a/.changeset/smooth-clouds-tease.md
+++ /dev/null
@@ -1,6 +0,0 @@
----
-'@jpmorganchase/mosaic-schemas': patch
----
-
-- switch the default behaviour of schema validation to exit on error
-- improve logging of schema validation errors to prevent silent failures
diff --git a/.changeset/smooth-dolls-add.md b/.changeset/smooth-dolls-add.md
deleted file mode 100644
index 5d7e465c..00000000
--- a/.changeset/smooth-dolls-add.md
+++ /dev/null
@@ -1,11 +0,0 @@
----
-'@jpmorganchase/mosaic-cli': patch
-'@jpmorganchase/mosaic-schemas': patch
-'@jpmorganchase/mosaic-site': patch
-'@jpmorganchase/mosaic-types': patch
-'@jpmorganchase/mosaic-workflows': patch
----
-
-Feat: add GithubPullRequestWorkflow
-
-This workflow requires a [fine-grained github personal access token](https://docs.github.com/en/authentication/keeping-your-account-and-data-secure/managing-your-personal-access-tokens) so that the github rest API can be used to create Pull Requests.
diff --git a/.changeset/tasty-needles-clean.md b/.changeset/tasty-needles-clean.md
deleted file mode 100644
index 5c43ac4e..00000000
--- a/.changeset/tasty-needles-clean.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@jpmorganchase/mosaic-components': patch
----
-
-Fix Link sometimes removing text children.
diff --git a/.changeset/ten-carrots-mix.md b/.changeset/ten-carrots-mix.md
deleted file mode 100644
index bfcb2805..00000000
--- a/.changeset/ten-carrots-mix.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@jpmorganchase/mosaic-theme': patch
----
-
-Added type:module to the package.json
diff --git a/.changeset/thick-trees-act.md b/.changeset/thick-trees-act.md
deleted file mode 100644
index 242ed812..00000000
--- a/.changeset/thick-trees-act.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@jpmorganchase/mosaic-source-storybook': patch
----
-
-Fixed storybook-source outputting invalid Storybook links.
diff --git a/.changeset/warm-tigers-return.md b/.changeset/warm-tigers-return.md
deleted file mode 100644
index 74240c75..00000000
--- a/.changeset/warm-tigers-return.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@jpmorganchase/mosaic-site-components': patch
----
-
-Fixed `VerticalNavigation` not showing active for group with hidden items
diff --git a/.changeset/weak-suits-shake.md b/.changeset/weak-suits-shake.md
deleted file mode 100644
index 61b471f5..00000000
--- a/.changeset/weak-suits-shake.md
+++ /dev/null
@@ -1,8 +0,0 @@
----
-'@jpmorganchase/mosaic-plugins': patch
-'@jpmorganchase/mosaic-site': patch
----
-
-Add DocumentAssetPlugin
-
-The `DocumentAssetsPlugin` is responsible for copying assets from a document sub-directory to the public folder of your site. This is particularly useful for co-locating images within your document structure and referencing them from documents using relative paths.
diff --git a/.changeset/weak-tigers-add.md b/.changeset/weak-tigers-add.md
deleted file mode 100644
index e3eb63a5..00000000
--- a/.changeset/weak-tigers-add.md
+++ /dev/null
@@ -1,7 +0,0 @@
----
-'@jpmorganchase/mosaic-content-editor-plugin': patch
-'@jpmorganchase/mosaic-site': patch
-'@jpmorganchase/mosaic-theme': patch
----
-
-Fixed link style CSS is generated against both light and dark modes. Fixed #640.
diff --git a/.changeset/wicked-impalas-develop.md b/.changeset/wicked-impalas-develop.md
deleted file mode 100644
index 4f9d832d..00000000
--- a/.changeset/wicked-impalas-develop.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-'@jpmorganchase/mosaic-site-components': patch
----
-
-Remove fragments from DocPaginator to stop React logging an error