diff --git a/.github/workflows/i18n-custom-nodes.yaml b/.github/workflows/i18n-custom-nodes.yaml
index f46e9b7ac9..959d017395 100644
--- a/.github/workflows/i18n-custom-nodes.yaml
+++ b/.github/workflows/i18n-custom-nodes.yaml
@@ -78,7 +78,7 @@ jobs:
         wait-for-it --service 127.0.0.1:8188 -t 600
       working-directory: ComfyUI
     - name: Install Playwright Browsers
-      run: npx playwright install chromium --with-deps
+      run: pnpm exec playwright install chromium --with-deps
       working-directory: ComfyUI_frontend
     - name: Start dev server
       # Run electron dev server as it is a superset of the web dev server
@@ -86,7 +86,7 @@ jobs:
       run: pnpm dev:electron &
       working-directory: ComfyUI_frontend
     - name: Capture base i18n
-      run: npx tsx scripts/diff-i18n capture
+      run: pnpm exec tsx scripts/diff-i18n capture
       working-directory: ComfyUI_frontend
     - name: Update en.json
       run: pnpm collect-i18n
@@ -99,7 +99,7 @@ jobs:
         OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
       working-directory: ComfyUI_frontend
     - name: Diff base vs updated i18n
-      run: npx tsx scripts/diff-i18n diff
+      run: pnpm exec tsx scripts/diff-i18n diff
       working-directory: ComfyUI_frontend
     - name: Update i18n in custom node repository
       run: |
diff --git a/.github/workflows/i18n-node-defs.yaml b/.github/workflows/i18n-node-defs.yaml
index 1327db3cf7..d9105a4ac2 100644
--- a/.github/workflows/i18n-node-defs.yaml
+++ b/.github/workflows/i18n-node-defs.yaml
@@ -15,7 +15,7 @@ jobs:
     steps:
     - uses: Comfy-Org/ComfyUI_frontend_setup_action@v3
     - name: Install Playwright Browsers
-      run: npx playwright install chromium --with-deps
+      run: pnpm exec playwright install chromium --with-deps
       working-directory: ComfyUI_frontend
     - name: Start dev server
       # Run electron dev server as it is a superset of the web dev server
diff --git a/.github/workflows/i18n.yaml b/.github/workflows/i18n.yaml
index d7df815ff6..566a335b50 100644
--- a/.github/workflows/i18n.yaml
+++ b/.github/workflows/i18n.yaml
@@ -33,7 +33,7 @@ jobs:
         restore-keys: |
           playwright-browsers-${{ runner.os }}-
     - name: Install Playwright Browsers
-      run: npx playwright install chromium --with-deps
+      run: pnpm exec playwright install chromium --with-deps
       working-directory: ComfyUI_frontend
     - name: Start dev server
       # Run electron dev server as it is a superset of the web dev server
diff --git a/.github/workflows/test-browser-exp.yaml b/.github/workflows/test-browser-exp.yaml
index 63052c3e46..e174e89c33 100644
--- a/.github/workflows/test-browser-exp.yaml
+++ b/.github/workflows/test-browser-exp.yaml
@@ -19,11 +19,11 @@ jobs:
         restore-keys: |
           playwright-browsers-${{ runner.os }}-
     - name: Install Playwright Browsers
-      run: npx playwright install chromium --with-deps
+      run: pnpm exec playwright install chromium --with-deps
       working-directory: ComfyUI_frontend
     - name: Run Playwright tests and update snapshots
       id: playwright-tests
-      run: npx playwright test --update-snapshots
+      run: pnpm exec playwright test --update-snapshots
       continue-on-error: true
       working-directory: ComfyUI_frontend
     - uses: actions/upload-artifact@v4
diff --git a/.github/workflows/test-ui.yaml b/.github/workflows/test-ui.yaml
index 4f05a6d26c..640615d99e 100644
--- a/.github/workflows/test-ui.yaml
+++ b/.github/workflows/test-ui.yaml
@@ -148,7 +148,7 @@ jobs:
 
       - name: Run Playwright tests (Shard ${{ matrix.shardIndex }}/${{ matrix.shardTotal }})
         id: playwright
-        run: npx playwright test --project=chromium --shard=${{ matrix.shardIndex }}/${{ matrix.shardTotal }} --reporter=blob
+        run: pnpm exec playwright test --project=chromium --shard=${{ matrix.shardIndex }}/${{ matrix.shardTotal }} --reporter=blob
         working-directory: ComfyUI_frontend
         env:
           PLAYWRIGHT_BLOB_OUTPUT_DIR: ../blob-report
@@ -230,7 +230,7 @@ jobs:
         run: |
           # Run tests with both HTML and JSON reporters
           PLAYWRIGHT_JSON_OUTPUT_NAME=playwright-report/report.json \
-          npx playwright test --project=${{ matrix.browser }} \
+          pnpm exec playwright test --project=${{ matrix.browser }} \
             --reporter=list \
             --reporter=html \
             --reporter=json
@@ -281,10 +281,10 @@ jobs:
       - name: Merge into HTML Report
         run: |
           # Generate HTML report
-          npx playwright merge-reports --reporter=html ./all-blob-reports
+          pnpm exec playwright merge-reports --reporter=html ./all-blob-reports
           # Generate JSON report separately with explicit output path
           PLAYWRIGHT_JSON_OUTPUT_NAME=playwright-report/report.json \
-          npx playwright merge-reports --reporter=json ./all-blob-reports
+          pnpm exec playwright merge-reports --reporter=json ./all-blob-reports
         working-directory: ComfyUI_frontend
 
       - name: Upload HTML report
diff --git a/.github/workflows/update-manager-types.yaml b/.github/workflows/update-manager-types.yaml
index 244127dc2a..de5b799da5 100644
--- a/.github/workflows/update-manager-types.yaml
+++ b/.github/workflows/update-manager-types.yaml
@@ -68,7 +68,7 @@ jobs:
       - name: Generate Manager API types
         run: |
           echo "Generating TypeScript types from ComfyUI-Manager@${{ steps.manager-info.outputs.commit }}..."
-          npx openapi-typescript ./ComfyUI-Manager/openapi.yaml --output ./src/types/generatedManagerTypes.ts
+          pnpm dlx openapi-typescript ./ComfyUI-Manager/openapi.yaml --output ./src/types/generatedManagerTypes.ts
 
       - name: Validate generated types
         run: |
diff --git a/.github/workflows/update-registry-types.yaml b/.github/workflows/update-registry-types.yaml
index 0cd2c41dae..4a84e9f432 100644
--- a/.github/workflows/update-registry-types.yaml
+++ b/.github/workflows/update-registry-types.yaml
@@ -68,7 +68,7 @@ jobs:
       - name: Generate API types
         run: |
           echo "Generating TypeScript types from comfy-api@${{ steps.api-info.outputs.commit }}..."
-          npx openapi-typescript ./comfy-api/openapi.yml --output ./src/types/comfyRegistryTypes.ts
+          pnpm dlx openapi-typescript ./comfy-api/openapi.yml --output ./src/types/comfyRegistryTypes.ts
 
       - name: Validate generated types
         run: |
diff --git a/.husky/pre-commit b/.husky/pre-commit
index 5782715092..c0b5cf4376 100755
--- a/.husky/pre-commit
+++ b/.husky/pre-commit
@@ -1,4 +1,4 @@
 #!/usr/bin/env bash
 
 pnpm exec lint-staged
-pnpm exec tsx scripts/check-unused-i18n-keys.ts
+pnpm exec tsx scripts/check-unused-i18n-keys.ts
\ No newline at end of file
diff --git a/browser_tests/README.md b/browser_tests/README.md
index ce0ed1f36a..4954ba9fd0 100644
--- a/browser_tests/README.md
+++ b/browser_tests/README.md
@@ -29,7 +29,7 @@ cp -r tools/devtools/* /path/to/your/ComfyUI/custom_nodes/ComfyUI_devtools/
 Ensure you have Node.js v20 or v22 installed. Then, set up the Chromium test driver:
 
 ```bash
-npx playwright install chromium --with-deps
+pnpm exec playwright install chromium --with-deps
 ```
 
 ### Environment Configuration
@@ -73,7 +73,7 @@ For tests that specifically need to test release functionality, see the example
 **Always use UI mode for development:**
 
 ```bash
-npx playwright test --ui
+pnpm exec playwright test --ui
 ```
 
 UI mode features:
@@ -89,8 +89,8 @@ UI mode features:
 For CI or headless testing:
 
 ```bash
-npx playwright test                    # Run all tests
-npx playwright test widget.spec.ts     # Run specific test file
+pnpm exec playwright test                    # Run all tests
+pnpm exec playwright test widget.spec.ts     # Run specific test file
 ```
 
 ### Local Development Config
@@ -386,7 +386,7 @@ export default defineConfig({
 Option 2 - Generate local baselines for comparison:
 
 ```bash
-npx playwright test --update-snapshots
+pnpm exec playwright test --update-snapshots
 ```
 
 ### Creating New Screenshot Baselines
diff --git a/docs/extensions/development.md b/docs/extensions/development.md
index 47c83ecf0e..e988d1d453 100644
--- a/docs/extensions/development.md
+++ b/docs/extensions/development.md
@@ -110,7 +110,7 @@ pnpm build
 
 For faster iteration during development, use watch mode:
 ```bash
-npx vite build --watch
+pnpm exec vite build --watch
 ```
 
 Note: Watch mode provides faster rebuilds than full builds, but still no hot reload
diff --git a/package.json b/package.json
index 292ac5a701..1f5eac1e7d 100644
--- a/package.json
+++ b/package.json
@@ -19,11 +19,11 @@
     "format:no-cache": "prettier --write './**/*.{js,ts,tsx,vue,mts}' --list-different",
     "format:check:no-cache": "prettier --check './**/*.{js,ts,tsx,vue,mts}'",
     "test:all": "nx run test",
-    "test:browser": "npx nx e2e",
+    "test:browser": "pnpm exec nx e2e",
     "test:component": "nx run test src/components/",
     "test:litegraph": "vitest run --config vitest.litegraph.config.ts",
     "test:unit": "nx run test tests-ui/tests",
-    "preinstall": "npx only-allow pnpm",
+    "preinstall": "pnpm dlx only-allow pnpm",
     "prepare": "husky || true && git config blame.ignoreRevsFile .git-blame-ignore-revs || true",
     "preview": "nx preview",
     "lint": "eslint src --cache",
@@ -35,7 +35,7 @@
     "knip": "knip --cache",
     "knip:no-cache": "knip",
     "locale": "lobe-i18n locale",
-    "collect-i18n": "npx playwright test --config=playwright.i18n.config.ts",
+    "collect-i18n": "pnpm exec playwright test --config=playwright.i18n.config.ts",
     "json-schema": "tsx scripts/generate-json-schema.ts",
     "storybook": "nx storybook -p 6006",
     "build-storybook": "storybook build"
@@ -158,4 +158,4 @@
     "zod": "^3.23.8",
     "zod-validation-error": "^3.3.0"
   }
-}
+}
\ No newline at end of file