diff --git a/.github/workflows/OCV-PR-4.x-macOS-ARM64.yaml b/.github/workflows/OCV-PR-4.x-macOS-ARM64.yaml
index 193b2308..12870722 100644
--- a/.github/workflows/OCV-PR-4.x-macOS-ARM64.yaml
+++ b/.github/workflows/OCV-PR-4.x-macOS-ARM64.yaml
@@ -13,7 +13,7 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  EXTRA_CMAKE_OPTIONS: '-DBUILD_DOCS=ON -DWITH_IMGCODEC_GIF=ON -DPYTHON_DEFAULT_EXECUTABLE=/usr/bin/python3 -DOPENCV_DOWNLOAD_PATH=$BINARIES_CACHE -DBUILD_EXAMPLES=ON -DOPENCV_ENABLE_NONFREE=ON -DBUILD_ZLIB=OFF -DWITH_OPENCL=OFF'
+  EXTRA_CMAKE_OPTIONS: '-DBUILD_DOCS=ON -DWITH_IMGCODEC_GIF=ON -DOPENCV_DOWNLOAD_PATH=$BINARIES_CACHE -DBUILD_EXAMPLES=ON -DOPENCV_ENABLE_NONFREE=ON -DBUILD_ZLIB=OFF -DWITH_OPENCL=OFF'
   PR_AUTHOR: ${{ github.event.pull_request.user.login }}
   PR_AUTHOR_FORK: ${{ github.event.pull_request.head.repo.full_name }}
   SOURCE_BRANCH_NAME: ${{ github.head_ref }}
diff --git a/.github/workflows/OCV-PR-4.x-macOS-x86_64.yaml b/.github/workflows/OCV-PR-4.x-macOS-x86_64.yaml
index 60758a79..71918a74 100644
--- a/.github/workflows/OCV-PR-4.x-macOS-x86_64.yaml
+++ b/.github/workflows/OCV-PR-4.x-macOS-x86_64.yaml
@@ -13,7 +13,7 @@ concurrency:
   cancel-in-progress: true
 
 env:
-  EXTRA_CMAKE_OPTIONS: '-DBUILD_DOCS=ON -DWITH_IMGCODEC_GIF=ON -DPYTHON_DEFAULT_EXECUTABLE=/usr/bin/python3 -DOPENCV_DOWNLOAD_PATH=$BINARIES_CACHE -DBUILD_EXAMPLES=ON -DOPENCV_ENABLE_NONFREE=ON -DBUILD_ZLIB=OFF'
+  EXTRA_CMAKE_OPTIONS: '-DBUILD_DOCS=ON -DWITH_IMGCODEC_GIF=ON  -DOPENCV_DOWNLOAD_PATH=$BINARIES_CACHE -DBUILD_EXAMPLES=ON -DOPENCV_ENABLE_NONFREE=ON -DBUILD_ZLIB=OFF'
   PR_AUTHOR: ${{ github.event.pull_request.user.login }}
   PR_AUTHOR_FORK: ${{ github.event.pull_request.head.repo.full_name }}
   SOURCE_BRANCH_NAME: ${{ github.head_ref }}
diff --git a/.github/workflows/docks_upload.yaml b/.github/workflows/docks_upload.yaml
new file mode 100644
index 00000000..13bb90f3
--- /dev/null
+++ b/.github/workflows/docks_upload.yaml
@@ -0,0 +1,98 @@
+name: build docks
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  schedule:
+    - cron: '0 3 * * *' 
+
+env:
+  EXTRA_CMAKE_OPTIONS: '-DOPENCV_ENABLE_NONFREE=ON -DBUILD_DOCS_JS_BINDINGS=OFF -DBUILD_SHARED_LIBS=ON -DBUILD_DOCS=ON -DOPENCV_DOCS_HAVE_DOT=YES -DBUILD_TESTS=ON -DWITH_OPENNI2=ON -DWITH_GDCM=ON -DPYTHON_DEFAULT_EXECUTABLE=/usr/bin/python3 -DOPENCV_EXTRA_MODULES_PATH=/home/ci/opencv_contrib/modules -DWITH_GDAL=ON -DBUILD_EXAMPLES=ON  -DBUILD_PERF_TESTS=ON -DWITH_IPP=OFF'
+  SOURCE_BRANCH_NAME: ${{ github.head_ref || '4.x' }}
+  TARGET_BRANCH_NAME: ${{ github.base_ref || '4.x' }}
+  OPENCV_DOCKER_WORKDIR: '/home/ci/opencv'
+  OPENCV_EXTRA_DOCKER_WORKDIR: '/home/ci/opencv_extra'
+  OPENCV_CONTRIB_DOCKER_WORKDIR: '/home/ci/opencv_contrib'
+
+jobs:
+
+  BuildAndTest:
+    runs-on: ubuntu-22.04
+    defaults:
+      run:
+        shell: bash
+    container:
+      image: quay.io/opencv-ci/opencv-docs-22.04:20241202
+      options: --user ci
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        repository: opencv/ci-gha-workflow
+        ref: ${{ github.repository == 'opencv/ci-gha-workflow' && github.ref || 'main' }}
+    - name: Define proper HOME path
+      timeout-minutes: 60
+      run: echo "HOME=/home/ci" >> $GITHUB_ENV
+    - name: Setup infra environment
+      timeout-minutes: 60
+      if: ${{ github.event.repository.name == 'ci-gha-workflow' }}
+      run: echo "TARGET_BRANCH_NAME=4.x" >> $GITHUB_ENV
+    - name: PR info
+      timeout-minutes: 60
+      run: |
+        echo "PR Author: ${{ env.PR_AUTHOR }}"
+        echo "PR Author fork: ${{ env.PR_AUTHOR_FORK }}"
+        echo "Source branch name: ${{ env.SOURCE_BRANCH_NAME }}"
+        echo "Target branch name: ${{ env.TARGET_BRANCH_NAME }}"
+    - name: Clean
+      timeout-minutes: 60
+      run: find ${{ env.OPENCV_DOCKER_WORKDIR }} -mindepth 1 -delete
+    - name: Clone opencv
+      timeout-minutes: 60
+      run: |
+        git clone --branch ${{ env.TARGET_BRANCH_NAME }} https://github.com/opencv/opencv.git ${{ env.OPENCV_DOCKER_WORKDIR }}
+        cd ${{ env.OPENCV_DOCKER_WORKDIR }}
+        echo "LATEST_COMMIT_OPENCV=$(git log -n 1 ${{ env.TARGET_BRANCH_NAME }} --pretty=format:'%H')" >> $GITHUB_ENV
+    - name: Clone opencv_extra
+      timeout-minutes: 60
+      run: |
+        git clone --single-branch --branch ${{ env.TARGET_BRANCH_NAME }} https://github.com/opencv/opencv_extra.git $HOME/opencv_extra
+        cd ${{ env.OPENCV_EXTRA_DOCKER_WORKDIR }}
+        echo "LATEST_COMMIT_OPENCV_EXTRA=$(git log -n 1 ${{ env.TARGET_BRANCH_NAME }} --pretty=format:'%H')" >> $GITHUB_ENV
+        
+    - name: Clone opencv_contrib
+      timeout-minutes: 60
+      id: last-repo-step
+      run: |
+        git clone --single-branch --branch ${{ env.TARGET_BRANCH_NAME }} https://github.com/opencv/opencv_contrib.git $HOME/opencv_contrib
+        cd ${{ env.OPENCV_CONTRIB_DOCKER_WORKDIR }}
+        echo "LATEST_COMMIT_OPENCV_CONTRIB=$(git log -n 1 ${{ env.TARGET_BRANCH_NAME }} --pretty=format:'%H')" >> $GITHUB_ENV
+        
+    - name: Configure OpenCV doxygen
+      if: ${{ always() && steps.last-repo-step.outcome == 'success' }}
+      id: opencv-doxygen
+      timeout-minutes: 60
+      run: |
+        cd $HOME/build
+        cmake ${{ env.EXTRA_CMAKE_OPTIONS }} ${{ env.OPENCV_DOCKER_WORKDIR }}
+
+    - name: Build OpenCV doxygen
+      if: ${{ always() && steps.opencv-doxygen.outcome == 'success' }}
+      timeout-minutes: 60
+      id: build-opencv
+      working-directory: ${{ env.HOME }}/build
+      run: cmake --build . --config release --target doxygen -- -j$(nproc) 2>&1 | tee log.txt
+
+    - name: Set DOC_VERSION
+      run: |
+        echo "DOC_VERSION=$(basename '${{ env.SOURCE_BRANCH_NAME }}')" >> $GITHUB_ENV
+        
+    - name: Archive docs
+      uses: actions/upload-artifact@v4
+      with:
+        name: opencv-docs-${{ env.DOC_VERSION }}
+        path: ${{ env.HOME }}/build/doc/doxygen/html
+
diff --git a/.github/workflows/docks_upload2.yaml b/.github/workflows/docks_upload2.yaml
new file mode 100644
index 00000000..bd94182d
--- /dev/null
+++ b/.github/workflows/docks_upload2.yaml
@@ -0,0 +1,97 @@
+name: build docks
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+  schedule:
+    - cron: '0 4 * * *' 
+
+env:
+  EXTRA_CMAKE_OPTIONS: '-DOPENCV_ENABLE_NONFREE=ON -DBUILD_DOCS_JS_BINDINGS=OFF -DBUILD_SHARED_LIBS=ON -DBUILD_DOCS=ON -DOPENCV_DOCS_HAVE_DOT=YES -DBUILD_TESTS=ON -DWITH_OPENNI2=ON -DWITH_GDCM=ON -DPYTHON_DEFAULT_EXECUTABLE=/usr/bin/python3 -DOPENCV_EXTRA_MODULES_PATH=/home/ci/opencv_contrib/modules -DWITH_GDAL=ON -DBUILD_EXAMPLES=ON  -DBUILD_PERF_TESTS=ON -DWITH_IPP=OFF'
+  SOURCE_BRANCH_NAME: ${{ github.head_ref || '5.x' }}
+  TARGET_BRANCH_NAME: ${{ github.base_ref || '5.x' }}
+  OPENCV_DOCKER_WORKDIR: '/home/ci/opencv'
+  OPENCV_EXTRA_DOCKER_WORKDIR: '/home/ci/opencv_extra'
+  OPENCV_CONTRIB_DOCKER_WORKDIR: '/home/ci/opencv_contrib'
+
+jobs:
+
+  BuildAndTest:
+    runs-on: ubuntu-22.04
+    defaults:
+      run:
+        shell: bash
+    container:
+      image: quay.io/opencv-ci/opencv-docs-22.04:20241202
+      options: --user ci
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        repository: opencv/ci-gha-workflow
+        ref: ${{ github.repository == 'opencv/ci-gha-workflow' && github.ref || 'main' }}
+    - name: Define proper HOME path
+      timeout-minutes: 60
+      run: echo "HOME=/home/ci" >> $GITHUB_ENV
+    - name: Setup infra environment
+      timeout-minutes: 60
+      if: ${{ github.event.repository.name == 'ci-gha-workflow' }}
+      run: echo "TARGET_BRANCH_NAME=5.x" >> $GITHUB_ENV
+    - name: PR info
+      timeout-minutes: 60
+      run: |
+        echo "PR Author: ${{ env.PR_AUTHOR }}"
+        echo "PR Author fork: ${{ env.PR_AUTHOR_FORK }}"
+        echo "Source branch name: ${{ env.SOURCE_BRANCH_NAME }}"
+        echo "Target branch name: ${{ env.TARGET_BRANCH_NAME }}"
+    - name: Clean
+      timeout-minutes: 60
+      run: find ${{ env.OPENCV_DOCKER_WORKDIR }} -mindepth 1 -delete
+    - name: Clone opencv
+      timeout-minutes: 60
+      run: |
+        git clone --branch ${{ env.TARGET_BRANCH_NAME }} https://github.com/opencv/opencv.git ${{ env.OPENCV_DOCKER_WORKDIR }}
+        cd ${{ env.OPENCV_DOCKER_WORKDIR }}
+        echo "LATEST_COMMIT_OPENCV=$(git log -n 1 ${{ env.TARGET_BRANCH_NAME }} --pretty=format:'%H')" >> $GITHUB_ENV
+    - name: Clone opencv_extra
+      timeout-minutes: 60
+      run: |
+        git clone --single-branch --branch ${{ env.TARGET_BRANCH_NAME }} https://github.com/opencv/opencv_extra.git $HOME/opencv_extra
+        cd ${{ env.OPENCV_EXTRA_DOCKER_WORKDIR }}
+        echo "LATEST_COMMIT_OPENCV_EXTRA=$(git log -n 1 ${{ env.TARGET_BRANCH_NAME }} --pretty=format:'%H')" >> $GITHUB_ENV
+        
+    - name: Clone opencv_contrib
+      timeout-minutes: 60
+      id: last-repo-step
+      run: |
+        git clone --single-branch --branch ${{ env.TARGET_BRANCH_NAME }} https://github.com/opencv/opencv_contrib.git $HOME/opencv_contrib
+        cd ${{ env.OPENCV_CONTRIB_DOCKER_WORKDIR }}
+        echo "LATEST_COMMIT_OPENCV_CONTRIB=$(git log -n 1 ${{ env.TARGET_BRANCH_NAME }} --pretty=format:'%H')" >> $GITHUB_ENV
+        
+    - name: Configure OpenCV doxygen
+      if: ${{ always() && steps.last-repo-step.outcome == 'success' }}
+      id: opencv-doxygen
+      timeout-minutes: 60
+      run: |
+        cd $HOME/build
+        cmake ${{ env.EXTRA_CMAKE_OPTIONS }} ${{ env.OPENCV_DOCKER_WORKDIR }}
+
+    - name: Build OpenCV doxygen
+      if: ${{ always() && steps.opencv-doxygen.outcome == 'success' }}
+      timeout-minutes: 60
+      id: build-opencv
+      working-directory: ${{ env.HOME }}/build
+      run: cmake --build . --config release --target doxygen -- -j$(nproc) 2>&1 | tee log.txt
+
+    - name: Set DOC_VERSION
+      run: |
+        echo "DOC_VERSION=$(basename '${{ env.SOURCE_BRANCH_NAME }}')" >> $GITHUB_ENV
+        
+    - name: Archive docs
+      uses: actions/upload-artifact@v4
+      with:
+        name: opencv-docs-${{ env.DOC_VERSION }}
+        path: ${{ env.HOME }}/build/doc/doxygen/html