diff --git a/.github/workflows/chromatic.yaml b/.github/workflows/chromatic.yaml
index 11ac26254..51f8a4fde 100644
--- a/.github/workflows/chromatic.yaml
+++ b/.github/workflows/chromatic.yaml
@@ -51,6 +51,19 @@ jobs:
             ---
             *This comment will be updated when the build completes*
 
+      - name: Cache tool outputs
+        uses: actions/cache@v4
+        with:
+          path: |
+            .cache
+            storybook-static
+            tsconfig.tsbuildinfo
+          key: storybook-cache-${{ runner.os }}-${{ hashFiles('**/package-lock.json') }}-${{ hashFiles('src/**/*.{ts,vue,js}', '*.config.*', '.storybook/**/*') }}
+          restore-keys: |
+            storybook-cache-${{ runner.os }}-${{ hashFiles('**/package-lock.json') }}-
+            storybook-cache-${{ runner.os }}-
+            storybook-tools-cache-${{ runner.os }}-
+
       - name: Install dependencies
         run: npm ci
 
diff --git a/.github/workflows/dev-release.yaml b/.github/workflows/dev-release.yaml
index 177c01df9..4b4e26067 100644
--- a/.github/workflows/dev-release.yaml
+++ b/.github/workflows/dev-release.yaml
@@ -19,6 +19,19 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: 'lts/*'
+          cache: 'npm'
+
+      - name: Cache tool outputs
+        uses: actions/cache@v4
+        with:
+          path: |
+            .cache
+            dist
+            tsconfig.tsbuildinfo
+          key: dev-release-tools-cache-${{ runner.os }}-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            dev-release-tools-cache-${{ runner.os }}-
+
       - name: Get current version
         id: current_version
         run: echo "version=$(node -p "require('./package.json').version")" >> $GITHUB_OUTPUT
diff --git a/.github/workflows/i18n.yaml b/.github/workflows/i18n.yaml
index 3482e74c6..c823770ad 100644
--- a/.github/workflows/i18n.yaml
+++ b/.github/workflows/i18n.yaml
@@ -17,6 +17,16 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: Comfy-Org/ComfyUI_frontend_setup_action@v2.3
+    
+    - name: Cache tool outputs
+      uses: actions/cache@v4
+      with:
+        path: |
+          ComfyUI_frontend/.cache
+          ComfyUI_frontend/.cache
+        key: i18n-tools-cache-${{ runner.os }}-${{ hashFiles('ComfyUI_frontend/package-lock.json') }}
+        restore-keys: |
+          i18n-tools-cache-${{ runner.os }}-
     - name: Install Playwright Browsers
       run: npx playwright install chromium --with-deps
       working-directory: ComfyUI_frontend
diff --git a/.github/workflows/lint-and-format.yaml b/.github/workflows/lint-and-format.yaml
index d3b1635b2..7e398510f 100644
--- a/.github/workflows/lint-and-format.yaml
+++ b/.github/workflows/lint-and-format.yaml
@@ -25,6 +25,21 @@ jobs:
           node-version: 'lts/*'
           cache: 'npm'
 
+      - name: Cache tool outputs
+        uses: actions/cache@v4
+        with:
+          path: |
+            .cache
+            .eslintcache
+            tsconfig.tsbuildinfo
+            .prettierCache
+            .knip-cache
+          key: lint-format-cache-${{ runner.os }}-${{ hashFiles('**/package-lock.json') }}-${{ hashFiles('src/**/*.{ts,vue,js,mts}', '*.config.*', '.eslintrc.*', '.prettierrc.*', 'tsconfig.json') }}
+          restore-keys: |
+            lint-format-cache-${{ runner.os }}-${{ hashFiles('**/package-lock.json') }}-
+            lint-format-cache-${{ runner.os }}-
+            ci-tools-cache-${{ runner.os }}-
+
       - name: Install dependencies
         run: npm ci
 
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 55c088163..0cac6ef3a 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -22,6 +22,18 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: 'lts/*'
+          cache: 'npm'
+
+      - name: Cache tool outputs
+        uses: actions/cache@v4
+        with:
+          path: |
+            .cache
+            tsconfig.tsbuildinfo
+          key: release-tools-cache-${{ runner.os }}-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            release-tools-cache-${{ runner.os }}-
+
       - name: Get current version
         id: current_version
         run: echo "version=$(node -p "require('./package.json').version")" >> $GITHUB_OUTPUT
@@ -116,7 +128,20 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: 'lts/*'
+          cache: 'npm'
           registry-url: https://registry.npmjs.org
+
+      - name: Cache tool outputs
+        uses: actions/cache@v4
+        with:
+          path: |
+            .cache
+            tsconfig.tsbuildinfo
+            dist
+          key: types-tools-cache-${{ runner.os }}-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            types-tools-cache-${{ runner.os }}-
+
       - run: npm ci
       - run: npm run build:types
       - name: Publish package
diff --git a/.github/workflows/test-ui.yaml b/.github/workflows/test-ui.yaml
index dff51c03e..b09cf0a07 100644
--- a/.github/workflows/test-ui.yaml
+++ b/.github/workflows/test-ui.yaml
@@ -40,6 +40,8 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: lts/*
+          cache: 'npm'
+          cache-dependency-path: 'ComfyUI_frontend/package-lock.json'
 
       - name: Get current time
         id: current-time
@@ -65,6 +67,18 @@ jobs:
             ---
             *This comment will be updated when tests complete*
 
+      - name: Cache tool outputs
+        uses: actions/cache@v4
+        with:
+          path: |
+            ComfyUI_frontend/.cache
+            ComfyUI_frontend/tsconfig.tsbuildinfo
+          key: playwright-setup-cache-${{ runner.os }}-${{ hashFiles('ComfyUI_frontend/package-lock.json') }}-${{ hashFiles('ComfyUI_frontend/src/**/*.{ts,vue,js}', 'ComfyUI_frontend/*.config.*') }}
+          restore-keys: |
+            playwright-setup-cache-${{ runner.os }}-${{ hashFiles('ComfyUI_frontend/package-lock.json') }}-
+            playwright-setup-cache-${{ runner.os }}-
+            playwright-tools-cache-${{ runner.os }}-
+
       - name: Build ComfyUI_frontend
         run: |
           npm ci
@@ -118,6 +132,7 @@ jobs:
       - uses: actions/setup-python@v4
         with:
           python-version: '3.10'
+          cache: 'pip'
 
       - name: Get current time
         id: current-time
@@ -160,6 +175,15 @@ jobs:
           wait-for-it --service 127.0.0.1:8188 -t 600
         working-directory: ComfyUI
 
+      - name: Cache Playwright browsers
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/ms-playwright
+          key: playwright-browsers-${{ runner.os }}-${{ hashFiles('ComfyUI_frontend/package-lock.json') }}-${{ matrix.browser }}
+          restore-keys: |
+            playwright-browsers-${{ runner.os }}-${{ hashFiles('ComfyUI_frontend/package-lock.json') }}-
+            playwright-browsers-${{ runner.os }}-
+
       - name: Install Playwright Browsers
         run: npx playwright install chromium --with-deps
         working-directory: ComfyUI_frontend
diff --git a/.github/workflows/update-electron-types.yaml b/.github/workflows/update-electron-types.yaml
index 2430cf5e5..642490c61 100644
--- a/.github/workflows/update-electron-types.yaml
+++ b/.github/workflows/update-electron-types.yaml
@@ -20,6 +20,15 @@ jobs:
           node-version: lts/*
           cache: 'npm'
 
+      - name: Cache tool outputs
+        uses: actions/cache@v4
+        with:
+          path: |
+            .cache
+          key: electron-types-tools-cache-${{ runner.os }}-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            electron-types-tools-cache-${{ runner.os }}-
+
       - name: Update electron types
         run: npm install @comfyorg/comfyui-electron-types@latest
 
diff --git a/.github/workflows/update-manager-types.yaml b/.github/workflows/update-manager-types.yaml
index 7933c7cbe..e31fbe050 100644
--- a/.github/workflows/update-manager-types.yaml
+++ b/.github/workflows/update-manager-types.yaml
@@ -25,9 +25,26 @@ jobs:
           node-version: lts/*
           cache: 'npm'
 
+      - name: Cache tool outputs
+        uses: actions/cache@v4
+        with:
+          path: |
+            .cache
+          key: update-manager-tools-cache-${{ runner.os }}-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            update-manager-tools-cache-${{ runner.os }}-
+
       - name: Install dependencies
         run: npm ci
 
+      - name: Cache ComfyUI-Manager repository
+        uses: actions/cache@v4
+        with:
+          path: ComfyUI-Manager
+          key: comfyui-manager-repo-${{ runner.os }}-${{ github.run_id }}
+          restore-keys: |
+            comfyui-manager-repo-${{ runner.os }}-
+
       - name: Checkout ComfyUI-Manager repository
         uses: actions/checkout@v4
         with:
diff --git a/.github/workflows/update-registry-types.yaml b/.github/workflows/update-registry-types.yaml
index 39a653697..c950101cb 100644
--- a/.github/workflows/update-registry-types.yaml
+++ b/.github/workflows/update-registry-types.yaml
@@ -24,9 +24,26 @@ jobs:
           node-version: lts/*
           cache: 'npm'
 
+      - name: Cache tool outputs
+        uses: actions/cache@v4
+        with:
+          path: |
+            .cache
+          key: update-registry-tools-cache-${{ runner.os }}-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            update-registry-tools-cache-${{ runner.os }}-
+
       - name: Install dependencies
         run: npm ci
 
+      - name: Cache comfy-api repository
+        uses: actions/cache@v4
+        with:
+          path: comfy-api
+          key: comfy-api-repo-${{ runner.os }}-${{ github.run_id }}
+          restore-keys: |
+            comfy-api-repo-${{ runner.os }}-
+
       - name: Checkout comfy-api repository
         uses: actions/checkout@v4
         with:
diff --git a/.github/workflows/vitest.yaml b/.github/workflows/vitest.yaml
index 788b6aba4..e684ebbe4 100644
--- a/.github/workflows/vitest.yaml
+++ b/.github/workflows/vitest.yaml
@@ -17,6 +17,20 @@ jobs:
       uses: actions/setup-node@v4
       with:
         node-version: 'lts/*'
+        cache: 'npm'
+
+    - name: Cache tool outputs
+      uses: actions/cache@v4
+      with:
+        path: |
+          .cache
+          coverage
+          .vitest-cache
+        key: vitest-cache-${{ runner.os }}-${{ hashFiles('**/package-lock.json') }}-${{ hashFiles('src/**/*.{ts,vue,js}', 'vitest.config.*', 'tsconfig.json') }}
+        restore-keys: |
+          vitest-cache-${{ runner.os }}-${{ hashFiles('**/package-lock.json') }}-
+          vitest-cache-${{ runner.os }}-
+          test-tools-cache-${{ runner.os }}-
 
     - name: Install dependencies
       run: npm ci