diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index cda2b41..b8ce715 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -23,11 +23,17 @@ jobs:
         with:
           cache: 'pnpm'
           registry-url: 'https://registry.npmjs.org'
+      - name: Copy license and readme
+        run: |
+          cp README.md packages/electron-typed-ipc-bridge/
+          cp LICENSE   packages/electron-typed-ipc-bridge/
 
       - name: Build
+        working-directory: packages/electron-typed-ipc-bridge
         run: pnpm run build
 
       - name: Publish
+        working-directory: packages/electron-typed-ipc-bridge
         run: pnpm publish --provenance --no-git-checks --access public
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
@@ -45,6 +51,7 @@ jobs:
 
       - name: Run tests with coverage
         id: test
+        working-directory: packages/electron-typed-ipc-bridge
         env:
           TEST_RESULT: 'coverage/junit.xml'
         run: |
@@ -63,21 +70,21 @@ jobs:
         uses: codecov/codecov-action@v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
-          files: ./coverage/coverage-final.json
+          files: packages/electron-typed-ipc-bridge/coverage/coverage-final.json
           verbose: true
 
       - name: Upload test results to Codecov
         uses: codecov/test-results-action@v1
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
-          file: ${{ steps.test.outputs.file-name }}
+          file: packages/electron-typed-ipc-bridge/${{ steps.test.outputs.file-name }}
 
       - name: Upload coverage report to the code climate
         uses: paambaati/codeclimate-action@v9
         env:
           CC_TEST_REPORTER_ID: ${{ secrets.CC_TEST_REPORTER_ID }}
         with:
-          coverageLocations: ${{ github.workspace }}/coverage/clover.xml:clover
+          coverageLocations: ${{ github.workspace }}/packages/electron-typed-ipc-bridge/coverage/clover.xml:clover
 
   create-release:
     name: Create Release
@@ -110,8 +117,8 @@ jobs:
       - name: Download tarball
         id: download
         run: |
-          APP_NAME="$(cat ./package.json |jq .name|sed -e 's/"//g'| head -n1)"
-          APP_VERSION="$(cat ./package.json |jq .version|sed -e 's/"//g'| head -n1)"
+          APP_NAME="$(cat ./package.json |jq -r .name)"
+          APP_VERSION="$(cat ./package.json |jq -r .version)"
           TAR_URL="$(pnpm view "${APP_NAME}@${APP_VERSION}" dist.tarball)"
           TAR_NAME="${TAR_URL##*/}"
           echo "URL: ${TAR_URL}"
diff --git a/.github/workflows/cd.yml b/.github/workflows/cd.yml
index 6d904ee..cf13f3e 100644
--- a/.github/workflows/cd.yml
+++ b/.github/workflows/cd.yml
@@ -45,7 +45,7 @@ jobs:
     uses: ./.github/workflows/test.yml
 
   get-version:
-    name: Get versioon from package.json
+    name: Get version from package.json
     runs-on: ubuntu-latest
     needs:
       - check-release
@@ -59,8 +59,9 @@ jobs:
 
       - name: Parse package.json
         id: identify-version
+        working-directory: packages/electron-typed-ipc-bridge
         run: |
-          APP_VERSION="$(cat ./package.json |jq .version|sed -e 's/"//g'| head -n1)"
+          APP_VERSION="$(cat ./package.json |jq -r .version)"
           if [ ! -n "${APP_VERSION}" ]; then
             exit 255
           fi
@@ -84,7 +85,7 @@ jobs:
           private-key: ${{ secrets.PRIVATE_KEY }}
           owner: ${{ github.repository_owner }}
 
-      - name: Configration for git
+      - name: Configuration for git
         run: |
           git config --global user.name "${GH_USER}"
           git config --global user.email "${GH_EMAIL}"
diff --git a/.github/workflows/create-rlease-pr.yml b/.github/workflows/create-rlease-pr.yml
index ec7d3d6..980debb 100644
--- a/.github/workflows/create-rlease-pr.yml
+++ b/.github/workflows/create-rlease-pr.yml
@@ -50,6 +50,7 @@ jobs:
 
       # You can add your own logic here based on the selected version type
       - name: Bump version based on input
+        working-directory: packages/electron-typed-ipc-bridge
         run: |
           case "${VERSION_TYPE}" in
             major)
@@ -68,8 +69,9 @@ jobs:
 
       - name: Parse package.json
         id: identify-version
+        working-directory: packages/electron-typed-ipc-bridge
         run: |
-          APP_VERSION="$(cat ./package.json |jq .version|sed -e 's/"//g'| head -n1)"
+          APP_VERSION="$(cat ./package.json |jq -r .version)"
           if [ ! -n "${APP_VERSION}" ]; then
             exit 255
           fi
@@ -119,7 +121,7 @@ jobs:
           git commit -F-<<EOF
           chore: update the CHANGELOG.md for ${APP_VERSION_TEXT}
 
-          [AUTO] this commit is created by github actions automatialy.
+          [AUTO] this commit is created by github actions automatically.
           EOF
 
       - name: Commit package.json
@@ -131,7 +133,7 @@ jobs:
           git commit -F-<<EOF
           chore: update version of package.json for ${APP_VERSION_TEXT}
 
-          [AUTO] this commit is created by github actions automatialy.
+          [AUTO] this commit is created by github actions automatically.
           EOF
       - name: Push commits
         env:
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8d6ff7d..1c0e3d3 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -32,14 +32,17 @@ jobs:
           cache: 'pnpm'
 
       - name: Type check
+        working-directory: packages/electron-typed-ipc-bridge
         run: pnpm run typecheck
 
       - name: Run the test
+        working-directory: packages/electron-typed-ipc-bridge
         run: pnpm run test
 
       - name: Build
         id: build
         shell: bash
+        working-directory: packages/electron-typed-ipc-bridge
         run: |
           pnpm run build
           TAR_INFO="$(pnpm pack --json)"
@@ -52,33 +55,33 @@ jobs:
       - name: Setup playground
         env:
           TAR_NAME: ${{ steps.build.outputs.tar-name }}
-        working-directory: ./playground
+        working-directory: packages/sample-app
         shell: bash
         run: |
           pnpm install "../${TAR_NAME}"
 
       - name: Type check
-        working-directory: ./playground
+        working-directory: packages/sample-app
         run: pnpm run typecheck
 
       - name: Build (Windows)
         if: runner.os == 'Windows'
-        working-directory: ./playground
+        working-directory: packages/sample-app
         run: pnpm build:win
 
       - name: Test (E2E) on Windows
         if: runner.os == 'Windows'
-        working-directory: ./playground
+        working-directory: packages/sample-app
         run: pnpm test:e2e
 
       - name: Build (Linux)
         if: runner.os == 'Linux'
-        working-directory: ./playground
+        working-directory: packages/sample-app
         run: pnpm build:linux
 
       - name: Test (E2E) on Linux
         if: runner.os == 'Linux'
-        working-directory: ./playground
+        working-directory: packages/sample-app
         run: |
           export XDG_RUNTIME_DIR="/run/user/$(id -u)"
           export DBUS_SESSION_BUS_ADDRESS="unix:path=${XDG_RUNTIME_DIR}/bus"
@@ -104,6 +107,7 @@ jobs:
         id: test
         env:
           TEST_RESULT: 'coverage/junit.xml'
+        working-directory: packages/electron-typed-ipc-bridge
         run: |
           pnpm exec vitest run --coverage \
                                --coverage.reportOnFailure \
@@ -118,14 +122,14 @@ jobs:
         uses: codecov/codecov-action@v5
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
-          files: ./coverage/coverage-final.json
+          files: packages/electron-typed-ipc-bridge/coverage/coverage-final.json
           verbose: true
 
       - name: Upload test results to Codecov
         uses: codecov/test-results-action@v1
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
-          file: coverage/junit.xml
+          file: packages/electron-typed-ipc-bridge/coverage/junit.xml
           verbose: true
 
       - name: Upload coverage report to the code climate
@@ -134,8 +138,10 @@ jobs:
         env:
           CC_TEST_REPORTER_ID: ${{ secrets.CC_TEST_REPORTER_ID }}
         with:
-          coverageLocations: ${{ github.workspace }}/coverage/clover.xml:clover
+          coverageLocations: packages/electron-typed-ipc-bridge/coverage/clover.xml:clover
 
       - name: Write coverage report to pull request
         if: ${{ github.event_name == 'pull_request' }}
         uses: davelosert/vitest-coverage-report-action@v2
+        with:
+          working-directory: packages/electron-typed-ipc-bridge/