Done. Here's what I added:

**Created `.github/workflows/publish-preview.yml`** - A new GitHub Action workflow that:
- Triggers on pull requests and pushes to main
- Builds all workspace packages
- Publishes preview packages using pkg.pr.new with compact URLs

**Updated `package.json` (root)** - Added a root-level `build` script for npm workspaces.

**Updated `packages/core/package.json`** - Added the `repository` field (other packages already had it) to enable the `--compact` flag for shorter URLs.

**Next step**: Install the [pkg.pr.new GitHub App](https://github.com/apps/pkg-pr-new) on the repository to activate the preview publishing.

Author: jtomaszewski

.github/workflows/publish-preview.yml

@@ -0,0 +1,29 @@
+name: Publish Preview
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build packages
+        run: npm run build --workspaces
+
+      - name: Publish preview packages
+        run: npx pkg-pr-new publish --compact './packages/*'

package.json

@@ -4,6 +4,9 @@
   "workspaces": [
     "packages/*"
   ],
+  "scripts": {
+    "build": "npm run build --workspaces"
+  },
   "dependencies": {},
   "devDependencies": {
     "lerna": "^8.1.8"

packages/core/package.json

@@ -2,6 +2,10 @@
   "name": "@nestixis/nestjs-inbox-outbox",
   "version": "1.0.1",
   "description": "NestJS Inbox Outbox pattern implementation with extensible database drivers",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/Nestixis/nestjs-inbox-outbox.git"
+  },
   "scripts": {
     "build": "tsc",
     "tsc:publish": "tsc && npm publish",