diff --git a/.github/workflows/publish-wasm.yml b/.github/workflows/publish-wasm.yml
new file mode 100644
index 0000000000000..2cab1a873c65b
--- /dev/null
+++ b/.github/workflows/publish-wasm.yml
@@ -0,0 +1,55 @@
+# Build and publish ruff-api for wasm.
+#
+# Assumed to run as a subworkflow of .github/workflows/release.yml; specifically, as a publish
+# job within `cargo-dist`.
+name: "Build and publish wasm"
+
+on:
+  workflow_dispatch:
+  workflow_call:
+    inputs:
+      plan:
+        required: true
+        type: string
+
+env:
+  CARGO_INCREMENTAL: 0
+  CARGO_NET_RETRY: 10
+  CARGO_TERM_COLOR: always
+  RUSTUP_MAX_RETRIES: 10
+
+jobs:
+  ruff_wasm:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+    strategy:
+      matrix:
+        target: [web, bundler, nodejs]
+      fail-fast: false
+    steps:
+      - uses: actions/checkout@v4
+      - name: "Install Rust toolchain"
+        run: rustup target add wasm32-unknown-unknown
+      - uses: jetli/wasm-pack-action@v0.4.0
+      - uses: jetli/wasm-bindgen-action@v0.2.0
+      - name: "Run wasm-pack build"
+        run: wasm-pack build --target ${{ matrix.target }} crates/ruff_wasm
+      - name: "Rename generated package"
+        run: | # Replace the package name w/ jq
+          jq '.name="@astral-sh/ruff-wasm-${{ matrix.target }}"' crates/ruff_wasm/pkg/package.json > /tmp/package.json
+          mv /tmp/package.json crates/ruff_wasm/pkg
+      - run: cp LICENSE crates/ruff_wasm/pkg # wasm-pack does not put the LICENSE file in the pkg
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 18
+          registry-url: "https://registry.npmjs.org"
+      - name: "Publish (dry-run)"
+        if: ${{ inputs.plan == '' || fromJson(inputs.plan).announcement_tag_is_implicit }}
+        run: npm publish --dry-run crates/ruff_wasm/pkg
+      - name: "Publish"
+        if: ${{ inputs.plan != '' && !fromJson(inputs.plan).announcement_tag_is_implicit }}
+        run: npm publish --provenance --access public crates/ruff_wasm/pkg
+        env:
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 7132970c36a57..4791aa237a92f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -214,16 +214,31 @@ jobs:
       "id-token": "write"
       "packages": "write"
 
+  custom-publish-wasm:
+    needs:
+      - plan
+      - host
+    if: ${{ !fromJson(needs.plan.outputs.val).announcement_is_prerelease || fromJson(needs.plan.outputs.val).publish_prereleases }}
+    uses: ./.github/workflows/publish-wasm.yml
+    with:
+      plan: ${{ needs.plan.outputs.val }}
+    secrets: inherit
+    # publish jobs get escalated permissions
+    permissions:
+      "id-token": "write"
+      "packages": "write"
+
   # Create a GitHub Release while uploading all files to it
   announce:
     needs:
       - plan
       - host
       - custom-publish-pypi
+      - custom-publish-wasm
     # use "always() && ..." to allow us to wait for all publish jobs while
     # still allowing individual publish jobs to skip themselves (for prereleases).
     # "host" however must run to completion, no skipping allowed!
-    if: ${{ always() && needs.host.result == 'success' && (needs.custom-publish-pypi.result == 'skipped' || needs.custom-publish-pypi.result == 'success') }}
+    if: ${{ always() && needs.host.result == 'success' && (needs.custom-publish-pypi.result == 'skipped' || needs.custom-publish-pypi.result == 'success') && (needs.custom-publish-wasm.result == 'skipped' || needs.custom-publish-wasm.result == 'success') }}
     runs-on: "ubuntu-20.04"
     env:
       GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/Cargo.lock b/Cargo.lock
index 77ac3ebd97838..efffff748f4dc 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2498,7 +2498,7 @@ dependencies = [
 
 [[package]]
 name = "ruff_wasm"
-version = "0.0.0"
+version = "0.5.2"
 dependencies = [
  "console_error_panic_hook",
  "console_log",
diff --git a/Cargo.toml b/Cargo.toml
index 0cb4f2e88ea17..761b3c5f3d39c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -272,7 +272,7 @@ build-local-artifacts = false
 # Local artifacts jobs to run in CI
 local-artifacts-jobs = ["./build-binaries", "./build-docker"]
 # Publish jobs to run in CI
-publish-jobs = ["./publish-pypi"]
+publish-jobs = ["./publish-pypi", "./publish-wasm"]
 # Announcement jobs to run in CI
 post-announce-jobs = ["./notify-dependents", "./publish-docs", "./publish-playground"]
 # Custom permissions for GitHub Jobs
diff --git a/crates/ruff_wasm/Cargo.toml b/crates/ruff_wasm/Cargo.toml
index 3761f63e1e67f..70abe3e7a32a2 100644
--- a/crates/ruff_wasm/Cargo.toml
+++ b/crates/ruff_wasm/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ruff_wasm"
-version = "0.0.0"
+version = "0.5.2"
 publish = false
 authors = { workspace = true }
 edition = { workspace = true }
diff --git a/crates/ruff_wasm/README.md b/crates/ruff_wasm/README.md
new file mode 100644
index 0000000000000..59f5b486b194e
--- /dev/null
+++ b/crates/ruff_wasm/README.md
@@ -0,0 +1,51 @@
+# Ruff WASM
+
+> **⚠️ WARNING: This API is experimental and may change at any time**
+
+[**Docs**](https://docs.astral.sh/ruff/) | [**Playground**](https://play.ruff.rs/)
+
+An extremely fast Python linter and code formatter, written in Rust.
+
+This is a WASM version of the Ruff API which can be used to lint/format Python in a browser environment.
+
+There are multiple versions for the different wasm-pack targets. See [here](https://rustwasm.github.io/docs/wasm-bindgen/reference/deployment.html) for more info on targets.
+
+- [Bundler](https://www.npmjs.com/package/@astral-sh/ruff-wasm-bundler)
+- [Web](https://www.npmjs.com/package/@astral-sh/ruff-wasm-web)
+- [Node.js](https://www.npmjs.com/package/@astral-sh/ruff-wasm-nodejs)
+
+## Usage
+
+This example uses the wasm-pack web target and is known to work with Vite.
+
+```ts
+import init, { Workspace, type Diagnostic } from '@astral-sh/ruff-api';
+
+const exampleDocument = `print('hello'); print("world")`
+
+await init(); // Initializes WASM module
+
+// These are default settings just to illustrate configuring Ruff
+// Settings info: https://docs.astral.sh/ruff/settings
+const workspace = new Workspace({
+  'line-length': 88,
+  'indent-width': 4,
+  format: {
+    'indent-style': 'space',
+    'quote-style': 'double',
+  },
+  lint: {
+    select: [
+      'E4',
+      'E7',
+      'E9',
+      'F'
+    ],
+  },
+});
+
+// Will contain 1 diagnostic code for E702: Multiple statements on one line
+const diagnostics: Diagnostic[] = workspace.check(exampleDocument);
+
+const formatted = workspace.format(exampleDocument);
+```
diff --git a/pyproject.toml b/pyproject.toml
index 326eb0121a260..fc4f073b38bd5 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -108,5 +108,6 @@ version_files = [
   "docs/integrations.md",
   "crates/ruff/Cargo.toml",
   "crates/ruff_linter/Cargo.toml",
+  "crates/ruff_wasm/Cargo.toml",
   "scripts/benchmarks/pyproject.toml",
 ]