diff --git a/.github/workflows/test_docker_image_sanitize_input.yml b/.github/workflows/test_docker_image_sanitize_input.yml
new file mode 100644
index 0000000..08c8099
--- /dev/null
+++ b/.github/workflows/test_docker_image_sanitize_input.yml
@@ -0,0 +1,75 @@
+name: test_docker_image_sanitize_input
+
+on:
+  push:
+    branches: [ main ]
+    paths:
+      - '.github/actions/sanitize-docker-input/**'
+  pull_request:
+    paths:
+      - '.github/actions/sanitize-docker-input/**'
+  workflow_dispatch:
+
+jobs:
+  # Test cases that are supposed to succeed
+  test-valid-inputs:
+    runs-on: ubuntu-24.04
+    strategy:
+      matrix:
+        image:
+          - 'ubuntu:latest'
+          - 'nginx:1.25.2'
+          - 'my-registry.com/my-project/node:18-alpine'
+          - 'gcr.io/google-containers/pause:3.9'
+          - 'custom_image.name:v1.0.0-beta'
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+
+      # We expect all of these to finish with an exit code of 0
+      - name: Test Valid Input (${{ matrix.image }})
+        id: test_action
+        uses: sanitize-docker-input
+        with:
+          image_string: ${{ matrix.image }}
+
+      - name: Verify Output Match
+        run: |
+          if [ "${{ steps.test_action.outputs.sanitized_image }}" != "${{ matrix.image }}" ]; then
+            echo "Error: Output string did not match input!"
+            exit 1
+          fi
+
+  # Test cases that are supposed to fail (malicious or invalid format)
+  test-invalid-inputs:
+    runs-on: ubuntu-24.04
+    strategy:
+      matrix:
+        image:
+          - 'ubuntu'                                # Naked image 
+          - 'ubuntu:'                               # Missing tag definition
+          - 'ubuntu:latest; rm -rf /'               # Command injection attempt
+          - 'nginx:latest && echo hacked'           # Command injection attempt
+          - 'registry.com/image:INVALID_TAG_!!!!'   # Violates regex character limits
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
+
+      # This step forces the workflow to continue even if the action fails,
+      # allowing us to assert that it DID fail properly.
+      - name: Test Invalid Input (${{ matrix.image }})
+        id: test_action
+        continue-on-error: true
+        uses: sanitize-docker-input
+        with:
+          image_string: ${{ matrix.image }}
+
+      # Assert that the step outcome was a failure. If it succeeded, the test fails.
+      - name: Verify Action Failed Properly
+        run: |
+          if [ "${{ steps.test_action.outcome }}" == "success" ]; then
+            echo "CRITICAL SECURITY FAILURE: The input '${{ matrix.image }}' bypassed validation!"
+            exit 1
+          else
+            echo "Success: Action safely caught and rejected the invalid input."
+          fi
\ No newline at end of file
diff --git a/docker_image_sanitize_input/action.yml b/docker_image_sanitize_input/action.yml
new file mode 100644
index 0000000..b850001
--- /dev/null
+++ b/docker_image_sanitize_input/action.yml
@@ -0,0 +1,42 @@
+---
+name: 'Sanitize and Validate Docker Image'
+description: 'Validates a Docker image string against a strict regex and ensures it is tagged.'
+inputs:
+  image_string:
+    description: 'The raw docker image string to validate'
+    required: true
+
+outputs:
+  sanitized_image:
+    description: 'The validated and safe docker image string'
+    value: ${{ steps.validator.outputs.validated_image }}
+
+runs:
+  using: "composite"
+  steps:
+    - name: Validate Input
+      id: validator
+      shell: bash
+      # Pass the raw input as an environment variable to prevent Command Injection
+      env:
+        RAW_IMAGE: ${{ inputs.image_string }}
+        # Your exact custom regex provided:
+        DOCKER_REGEX: '^(?:[a-zA-Z0-9.-]+(?::[0-9]+)?\/)?(?:[a-z0-9]+(?:[._-][a-z0-9]+)*\/)*[a-z0-9]+(?:[._-][a-z0-9]+)*:[A-Za-z0-9][A-Za-z0-9._-]{0,127}$'
+      run: |
+        echo "Checking image string format..."
+
+        # 1. Reject if it is exactly 'ubuntu' or lacks a tag/digest delimiter
+        if [[ "$RAW_IMAGE" == "ubuntu" ]] || [[ "$RAW_IMAGE" != *":"* && "$RAW_IMAGE" != *"@"* ]]; then
+          echo "::error::Invalid Input! Raw image names like 'ubuntu' without a specific version tag are strictly banned."
+          exit 1
+        fi
+
+        # 2. Match against your custom regex
+        if [[ "$RAW_IMAGE" =~ $DOCKER_REGEX ]]; then
+          echo "Success: Image format is valid and secure."
+          # Export the safely validated string to outputs
+          echo "validated_image=$RAW_IMAGE" >> $GITHUB_OUTPUT
+        else
+          echo "::error::Invalid Input! The string '$RAW_IMAGE' does not match the allowed Docker image format rules."
+          exit 1
+        fi
\ No newline at end of file
diff --git a/docs-firecrawl-llm/package-lock.json b/docs-firecrawl-llm/package-lock.json
index bb8b0ad..2629309 100644
--- a/docs-firecrawl-llm/package-lock.json
+++ b/docs-firecrawl-llm/package-lock.json
@@ -13,9 +13,9 @@
       }
     },
     "node_modules/@mendable/firecrawl-js": {
-      "version": "4.24.2",
-      "resolved": "https://registry.npmjs.org/@mendable/firecrawl-js/-/firecrawl-js-4.24.2.tgz",
-      "integrity": "sha512-WGFCCkWEgVVTMCpukk/pPHgZE+6N2yR+JWeYve+DfLp+8SrCQB7pjvotN9J/8sAh9THd3daI8C5pb2BBBXJq1Q==",
+      "version": "4.25.0",
+      "resolved": "https://registry.npmjs.org/@mendable/firecrawl-js/-/firecrawl-js-4.25.0.tgz",
+      "integrity": "sha512-Dxk85bNe/IEVPvND0w3Peenvg08TgLuaN8fYHi3ShDdivc0jJpXEB8rgczOD8gKsz18CzaV/YnPnj6TL/SCQdw==",
       "license": "MIT",
       "dependencies": {
         "axios": "1.15.2",
diff --git a/secure_github_binary_download/action.yml b/secure_github_binary_download/action.yml
new file mode 100644
index 0000000..b0c3aae
--- /dev/null
+++ b/secure_github_binary_download/action.yml
@@ -0,0 +1,41 @@
+---
+name: 'Secure GitHub Binary Downloader'
+description: 'Downloads a release binary from GitHub and verifies its SHA-256 checksum automatically.'
+inputs:
+  version:
+    description: 'The version of the tool to download (e.g., 1.18.3)'
+    required: true
+  repo:
+    description: 'The GitHub owner/repository (e.g., kurtosis-tech/kurtosis-cli-release-artifacts)'
+    required: true
+  tarball_name:
+    description: 'The exact name of the asset file (e.g., kurtosis-cli_1.18.3_linux_amd64.tar.gz)'
+    required: true
+  binary_name:
+    description: 'The name of the compiled binary inside the archive (e.g., kurtosis)'
+    required: true
+
+runs:
+  using: "composite"
+  steps:
+    - name: Download Asset and Checksums
+      shell: bash
+      run: |
+        echo "Downloading ${{ inputs.tarball_name }} from ${{ inputs.repo }}..."
+        curl -fsSL -O "https://github.com/${{ inputs.repo }}/releases/download/${{ inputs.version }}/${{ inputs.tarball_name }}"
+        curl -fsSL -O "https://github.com/${{ inputs.repo }}/releases/download/${{ inputs.version }}/checksums.txt"
+
+    - name: Verify SHA-256 Checksum
+      shell: bash
+      run: |
+        echo "Verifying checksum..."
+        grep "${{ inputs.tarball_name }}" checksums.txt | sha256sum --check
+
+    - name: Extract and Install Binary
+      shell: bash
+      run: |
+        tar -xvf "${{ inputs.tarball_name }}"
+        sudo mv "${{ inputs.binary_name }}" /usr/local/bin/
+        
+        # Cleanup workspace archives so they don't bloat later steps
+        rm "${{ inputs.tarball_name }}" checksums.txt
\ No newline at end of file