diff --git a/.github/workflows/publish-npm.yml b/.github/workflows/publish-npm.yml
new file mode 100644
index 0000000..d28bdf4
--- /dev/null
+++ b/.github/workflows/publish-npm.yml
@@ -0,0 +1,56 @@
+name: Publish @synapt-dev/eval to npm
+
+on:
+  release:
+    types: [published]
+  workflow_dispatch:
+    # Manual re-trigger — needed because this workflow has no version-mismatch retry path:
+    # a `release` event fires it exactly once, and if npm's version hadn't moved yet at that
+    # point (e.g. a Python-only release, or this repo's own version-sync-deferred slices),
+    # there is no automatic second attempt once the npm version is later bumped.
+
+permissions:
+  contents: write
+  id-token: write
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: ts
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+        with:
+          node-version: "24"
+          registry-url: "https://registry.npmjs.org"
+
+      - run: npm ci
+
+      - run: npm run typecheck
+
+      - name: Check if this version is already published
+        id: check
+        run: |
+          VERSION=$(node -p "require('./package.json').version")
+          echo "version=$VERSION" >> "$GITHUB_OUTPUT"
+          if npm view "@synapt-dev/eval@$VERSION" version >/dev/null 2>&1; then
+            echo "already_published=true" >> "$GITHUB_OUTPUT"
+            echo "@synapt-dev/eval@$VERSION is already published to npm -- skipping publish (this is expected on every release where only the PyPI side bumped, not an error)."
+          else
+            echo "already_published=false" >> "$GITHUB_OUTPUT"
+          fi
+
+      - run: npm publish --provenance --access public
+        if: steps.check.outputs.already_published != 'true'
+
+      - name: Generate SBOM
+        run: npm sbom --omit=dev --sbom-format cyclonedx > sbom.cdx.json
+
+      - name: Upload SBOM to release
+        if: github.event_name == 'release'
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: gh release upload ${{ github.event.release.tag_name }} sbom.cdx.json --clobber
diff --git a/.github/workflows/publish-pypi.yml b/.github/workflows/publish-pypi.yml
new file mode 100644
index 0000000..04d1397
--- /dev/null
+++ b/.github/workflows/publish-pypi.yml
@@ -0,0 +1,44 @@
+name: Publish synapt-eval to PyPI
+
+on:
+  release:
+    types: [published]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
+      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5.6.0
+        with:
+          python-version: "3.12"
+
+      - run: pip install build
+
+      - run: python -m build
+
+      - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4.6.2
+        with:
+          name: pypi-dist
+          path: dist/
+
+  publish:
+    needs: build
+    runs-on: ubuntu-latest
+    environment: pypi
+    permissions:
+      id-token: write
+    steps:
+      - uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4.3.0
+        with:
+          name: pypi-dist
+          path: dist/
+
+      - uses: pypa/gh-action-pypi-publish@cef221092ed1bacb1cc03d23a2d87d1d172e277b # v1.14.0
+        with:
+          packages-dir: dist/
+          skip-existing: true
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 674de0b..b5ab4c6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 ## v0.1.0 (2026-05-07)
 
-Initial release of @synapt/eval.
+Initial release of @synapt-dev/eval.
 
 ### Components
 
diff --git a/README.md b/README.md
index e8b68cd..23cb259 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# @synapt/eval
+# @synapt-dev/eval
 
 [![PyPI](https://img.shields.io/pypi/v/synapt-eval)](https://pypi.org/project/synapt-eval/)
 [![Python](https://img.shields.io/pypi/pyversions/synapt-eval)](https://pypi.org/project/synapt-eval/)
diff --git a/docs/ts-migration.md b/docs/ts-migration.md
index 06a647d..378608b 100644
--- a/docs/ts-migration.md
+++ b/docs/ts-migration.md
@@ -1,6 +1,6 @@
 # TypeScript Migration Guide
 
-Migrate from a monolithic eval script to composable `@synapt/eval` adapters.
+Migrate from a monolithic eval script to composable `@synapt-dev/eval` adapters.
 
 ## Before vs After
 
@@ -15,7 +15,7 @@ See the working examples in `ts/examples/migration/`:
 Extract your retrieval/generation call into an adapter class:
 
 ```typescript
-import type { RetrievalAdapter, RetrievalCandidate } from "@synapt/eval";
+import type { RetrievalAdapter, RetrievalCandidate } from "@synapt-dev/eval";
 
 class MyRetrievalAdapter implements RetrievalAdapter {
   async retrieve(query: string, k = 10): Promise<RetrievalCandidate[]> {
@@ -30,7 +30,7 @@ class MyRetrievalAdapter implements RetrievalAdapter {
 Replace hand-rolled precision/recall with standard primitives:
 
 ```typescript
-import { precisionAtK, recallAtK } from "@synapt/eval";
+import { precisionAtK, recallAtK } from "@synapt-dev/eval";
 
 const p5 = precisionAtK(retrievedIds, expectedIds, 5);
 const r10 = recallAtK(retrievedIds, expectedIds, 10);
@@ -41,7 +41,7 @@ const r10 = recallAtK(retrievedIds, expectedIds, 10);
 Replace `if (p5 < 0.5) failures.push(...)` with:
 
 ```typescript
-import { SuggestionEngine } from "@synapt/eval";
+import { SuggestionEngine } from "@synapt-dev/eval";
 
 const engine = SuggestionEngine.withDefaults();
 const suggestions = engine.evaluateAll(results);
@@ -53,7 +53,7 @@ const suggestions = engine.evaluateAll(results);
 Replace `console.log` with structured output:
 
 ```typescript
-import { composeReportCard, generateMarkdown } from "@synapt/eval";
+import { composeReportCard, generateMarkdown } from "@synapt-dev/eval";
 
 const card = composeReportCard({ results, suggestions });
 console.log(generateMarkdown(card));
@@ -75,7 +75,7 @@ Write results to JSON and use the GitHub Action:
 With adapters, adding generation eval is one new class:
 
 ```typescript
-import type { GenerationAdapter, GenerationOutput } from "@synapt/eval";
+import type { GenerationAdapter, GenerationOutput } from "@synapt-dev/eval";
 
 class MyGenerationAdapter implements GenerationAdapter {
   async generate(query: string, context?: unknown[]): Promise<GenerationOutput> {
@@ -90,7 +90,7 @@ class MyGenerationAdapter implements GenerationAdapter {
 Extend the suggestion engine with domain-specific rules:
 
 ```typescript
-import { SuggestionEngine, suggestionRule, SEVERITY_WARNING } from "@synapt/eval";
+import { SuggestionEngine, suggestionRule, SEVERITY_WARNING } from "@synapt-dev/eval";
 
 const latencyRule = suggestionRule({ name: "high_latency" })((result) => {
   // Custom rule for your domain
diff --git a/ts/examples/migration/after.ts b/ts/examples/migration/after.ts
index 01e9584..a936f08 100644
--- a/ts/examples/migration/after.ts
+++ b/ts/examples/migration/after.ts
@@ -1,5 +1,5 @@
 /**
- * AFTER: Composable eval with @synapt/eval.
+ * AFTER: Composable eval with @synapt-dev/eval.
  *
  * Benefits:
  * - Adapter pattern decouples eval from backend implementation
diff --git a/ts/examples/migration/before.ts b/ts/examples/migration/before.ts
index 7a0d8f1..7742b00 100644
--- a/ts/examples/migration/before.ts
+++ b/ts/examples/migration/before.ts
@@ -1,5 +1,5 @@
 /**
- * BEFORE: Monolithic eval pattern (typical pre-@synapt/eval approach).
+ * BEFORE: Monolithic eval pattern (typical pre-@synapt-dev/eval approach).
  *
  * Problems with this pattern:
  * - Scoring, assertion, and reporting are interleaved
diff --git a/ts/package-lock.json b/ts/package-lock.json
index 9529865..a187347 100644
--- a/ts/package-lock.json
+++ b/ts/package-lock.json
@@ -1,11 +1,11 @@
 {
-  "name": "@synapt/eval",
+  "name": "@synapt-dev/eval",
   "version": "0.1.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
-      "name": "@synapt/eval",
+      "name": "@synapt-dev/eval",
       "version": "0.1.0",
       "license": "MIT",
       "devDependencies": {
diff --git a/ts/package.json b/ts/package.json
index 8ced107..dd065ed 100644
--- a/ts/package.json
+++ b/ts/package.json
@@ -1,7 +1,12 @@
 {
-  "name": "@synapt/eval",
+  "name": "@synapt-dev/eval",
   "version": "0.1.0",
   "description": "Domain-agnostic eval framework for AI applications",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/synapt-dev/eval.git",
+    "directory": "ts"
+  },
   "type": "module",
   "exports": {
     ".": "./src/mod.ts"