diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
new file mode 100644
index 0000000000..cebf06d20c
--- /dev/null
+++ b/.devcontainer/devcontainer.json
@@ -0,0 +1,8 @@
+{
+  "image": "mcr.microsoft.com/devcontainers/universal:2",
+  "features": {}
+}# clone the repository.
+git clone https://github.com/SkyworkAI/SkyReels-V2
+cd SkyReels-V2
+# Install dependencies. Test environment uses Python 3.10.12.
+pip install -r requirements.txt
diff --git a/.github/workflows/deno.yml b/.github/workflows/deno.yml
new file mode 100644
index 0000000000..19eab60b8e
--- /dev/null
+++ b/.github/workflows/deno.yml
@@ -0,0 +1,57 @@
+# model_id=Skywork/SkyReels-V2-DF-14B-540P
+# synchronous inference
+python3 generate_video_df.py \
+  --model_id ${model_id} \
+  --resolution 540P \
+  --ar_step 0 \
+  --base_num_frames 97 \
+  --num_frames 257 \
+  --overlap_history 17 \
+  --prompt "A graceful white swan with a curved neck and delicate feathers swimming in a serene lake at dawn, its reflection perfectly mirrored in the still water as mist rises from the surface, with the swan occasionally dipping its head into the water to feed." \
+  --addnoise_condition 20 \
+  --offload \
+  --teacache \
+  --use_ret_steps \
+  --teacache_thresh 0.3
+This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+
+# This workflow will install Deno then run `deno lint` and `deno test`.
+# For more information see: https://github.com/denoland/setup-deno
+
+name: Deno
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+    branches: ["main"]
+
+permissions:
+  contents: read
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Setup repo
+        uses: actions/checkout@v4
+
+      - name: Setup Deno
+        # uses: denoland/setup-deno@v1
+        uses: denoland/setup-deno@61fe2df320078202e33d7d5ad347e7dcfa0e8f31  # v1.1.2
+        with:
+          deno-version: v1.x
+
+      # Uncomment this step to verify the use of 'deno fmt' on each commit.
+      # - name: Verify formatting
+      #   run: deno fmt --check
+
+      - name: Run linter
+        run: deno lint
+
+      - name: Run tests
+        run: deno test -A
diff --git a/.github/workflows/npm-grunt.yml b/.github/workflows/npm-grunt.yml
new file mode 100644
index 0000000000..1ed11e955e
--- /dev/null
+++ b/.github/workflows/npm-grunt.yml
@@ -0,0 +1,52 @@
+name: NodeJS with Grunt
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [18.x, 20.x, 22.x]
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v4
+      with:
+        node-version: ${{ matrix.node-version }}
+
+    - name: Build
+      run: |
+        npm install
+        grunt
+            - name: Setup Node.js environment
+  uses: actions/setup-node@v3.9.1
+  with:
+    # Set always-auth in npmrc.
+    always-auth: # optional, default is false
+    # Version Spec of the version to use. Examples: 12.x, 10.15.1, >=10.15.0.
+    node-version: # optional
+    # File containing the version Spec of the version to use.  Examples: .nvmrc, .node-version, .tool-versions.
+    node-version-file: # optional
+    # Target architecture for Node to use. Examples: x86, x64. Will use system architecture by default.
+    architecture: # optional
+    # Set this option if you want the action to check for the latest available version that satisfies the version spec.
+    check-latest: # optional
+    # Optional registry to set up for auth. Will set the registry in a project level .npmrc and .yarnrc file, and set up auth to read in from env.NODE_AUTH_TOKEN.
+    registry-url: # optional
+    # Optional scope for authenticating against scoped registries. Will fall back to the repository owner when using the GitHub Packages registry (https://npm.pkg.github.com/).
+    scope: # optional
+    # Used to pull node distributions from node-versions. Since there's a default, this is typically not supplied by the user. When running this action on github.com, the default value is sufficient. When running on GHES, you can pass a personal access token for github.com if you are experiencing rate limiting.
+    token: # optional, default is ${{ github.server_url == 'https://github.com' && github.token || '' }}
+    # Used to specify a package manager for caching in the default directory. Supported values: npm, yarn, pnpm.
+    cache: # optional
+    # Used to specify the path to a dependency file: package-lock.json, yarn.lock, etc. Supports wildcards or a list of file names for caching multiple dependencies.
+    cache-dependency-path: # optional
+