diff --git a/.changeset/pre.json b/.changeset/pre.json
index 20feecfdd..1a57b3b37 100644
--- a/.changeset/pre.json
+++ b/.changeset/pre.json
@@ -101,7 +101,8 @@
     "@solid-primitives/video": "0.0.100",
     "@solid-primitives/async": "0.0.100",
     "@solid-primitives/url": "0.1.0",
-    "@solid-primitives/favicon": "0.0.100"
+    "@solid-primitives/favicon": "0.0.100",
+    "@solid-primitives/sortable": "0.0.100"
   },
   "changesets": [
     "a11y-dataset-hydration-safety",
@@ -208,6 +209,7 @@
     "signal-builders-solid2-migration",
     "signal-builders-toggle",
     "solid-2-beta-20-upgrade",
+    "sortable-initial",
     "spring-solid2-migration",
     "sse-solid2-async-reactivity",
     "state-machine-solid2-migration",
diff --git a/packages/sortable/CHANGELOG.md b/packages/sortable/CHANGELOG.md
new file mode 100644
index 000000000..3162f4a96
--- /dev/null
+++ b/packages/sortable/CHANGELOG.md
@@ -0,0 +1,43 @@
+# @solid-primitives/sortable
+
+## 1.0.0-next.0
+
+### Major Changes
+
+- a402fce: Initial release of `@solid-primitives/sortable`
+
+  Reactive sorting primitives, combining ideas from VueUse's `useSorted` and d3-array's comparator
+  utilities, built directly on Solid 2.0's `mapArray` and `createProjection` rather than a bespoke
+  diffing engine.
+
+  ### `ascending` / `descending` / `by` / `combine` / `reverse`
+
+  Comparator building blocks. `ascending`/`descending` always sort `null`/`undefined`/`NaN` to the
+  end, regardless of direction — unlike a naive `a < b ? -1 : a > b ? 1 : 0`, which silently treats
+  them as equal to everything. `by` derives a comparator from a key accessor; `combine` composes
+  comparators for multi-key tie-breaking; `reverse` flips any comparator.
+
+  ### `makeSorted` / `createSorted`
+
+  Non-reactive and reactive sort. `createSorted`'s default path (a static comparator, non-`dirty`)
+  delegates directly to `@solid-primitives/signal-builders`'s existing `sort()`. It adds a reactive
+  comparator (an accessor, so toggling sort direction/column doesn't rebuild the primitive) and a
+  `dirty: true` option that sorts the source array in place and reuses its reference — mirroring
+  VueUse's `useSorted`'s `dirty` option under Solid's signal model.
+
+  ### `sortedIndex` / `sortedIndexBy` / `insertSorted`
+
+  Binary search over an already-sorted array, and an O(log n) immutable insert — versus an
+  O(n log n) full re-sort for a single insertion.
+
+  ### `createSortedIndex`
+
+  Per-item reactive rank tracking: an item's index accessor only updates when _that item's_ position
+  actually changes, never for unrelated moves elsewhere in the list. Built on `mapArray` — the same
+  core primitive that powers `<For>` — rather than a hand-rolled diffing engine.
+
+  ### `createSortedProjection`
+
+  A store-shaped sorted view, reconciled by key via `createProjection`, so unrelated rows don't
+  notify when one row's data changes. Pairs naturally with `<For each={projection} keyed={...}>` for
+  move-not-recreate DOM behavior with no bespoke tracking code.
diff --git a/packages/sortable/deno.jsonc b/packages/sortable/deno.jsonc
index 93e87fe6e..29e46d582 100644
--- a/packages/sortable/deno.jsonc
+++ b/packages/sortable/deno.jsonc
@@ -1,6 +1,6 @@
 {
   "name": "@solid-primitives/sortable",
-  "version": "0.0.100",
+  "version": "1.0.0-next.0",
   "description": "Reactive sorting primitives — comparators, reactive sort, sorted search/insert, and granular per-item rank tracking.",
   "license": "MIT",
   "exports": "./src/index.ts",
diff --git a/packages/sortable/package.json b/packages/sortable/package.json
index 776c722d1..8f4997f95 100644
--- a/packages/sortable/package.json
+++ b/packages/sortable/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@solid-primitives/sortable",
-  "version": "0.0.100",
+  "version": "1.0.0-next.0",
   "description": "Reactive sorting primitives — comparators, reactive sort, sorted search/insert, and granular per-item rank tracking.",
   "author": "David Di Biase <dave@solidjs.com>",
   "contributors": [],