Initial commit

Author: snowfox1003

.github/workflows/boost-release.yml

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+name: Sync Boost Release
+
+on:
+  schedule:
+    # 05:00 UTC = midnight EST (UTC-5); shifts to 01:00 EDT in summer — acceptable
+    - cron: '0 5 * * *'
+  workflow_dispatch:
+
+permissions:
+  contents: write
+
+jobs:
+  sync:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Detect latest Boost production release
+        id: detect
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          # GitHub Tags API — most-recently-created tags first.
+          # 50 entries is more than enough: Boost ships ~4 tags/year
+          # (one beta + one production per release cycle).
+          TAGS=$(curl -fsSL \
+            -H "Authorization: Bearer $GH_TOKEN" \
+            -H "Accept: application/vnd.github+json" \
+            "https://api.github.com/repos/boostorg/boost/tags?per_page=50")
+
+          # Keep only clean production tags: boost-X.Y.Z (no .betaN or .rcN suffix)
+          LATEST_TAG=$(echo "$TAGS" | jq -r \
+            '[.[] | select(.name | test("^boost-[0-9]+\\.[0-9]+\\.[0-9]+$"))] | .[0].name')
+
+          if [ -z "$LATEST_TAG" ] || [ "$LATEST_TAG" = "null" ]; then
+            echo "ERROR: Could not determine latest Boost production tag." >&2
+            exit 1
+          fi
+
+          echo "Latest production tag: $LATEST_TAG"
+
+          # Convert  boost-1.90.0  →  v1.90
+          # Pattern: boost-<major>.<minor>.<patch>  →  v<major>.<minor>
+          DIR=$(echo "$LATEST_TAG" | sed -E 's/^boost-([0-9]+)\.([0-9]+)\.[0-9]+$/v\1.\2/')
+
+          echo "Mapped directory name: $DIR"
+          echo "dir=$DIR" >> "$GITHUB_OUTPUT"
+
+          if [ -d "$DIR" ]; then
+            echo "Directory '$DIR' already exists — no action needed."
+            echo "is_new=false" >> "$GITHUB_OUTPUT"
+          else
+            echo "New release detected — will create '$DIR'."
+            echo "is_new=true" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Copy develop/ to versioned directory
+        if: steps.detect.outputs.is_new == 'true'
+        run: |
+          DIR="${{ steps.detect.outputs.dir }}"
+          cp -r develop/ "$DIR/"
+          echo "Copied develop/ → $DIR/"
+
+      - name: Commit and push
+        if: steps.detect.outputs.is_new == 'true'
+        run: |
+          DIR="${{ steps.detect.outputs.dir }}"
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add "$DIR/"
+          git commit -m "Add $DIR (snapshot from develop)"
+          git push

.github/workflows/deploy.yml

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+name: Deploy to GCP
+
+on:
+  push:
+    branches: [main]
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Pull and optionally restart
+        uses: appleboy/ssh-action@v1.2.0
+        with:
+          host: ${{ secrets.SERVER_HOST }}
+          username: ${{ secrets.SERVER_USER }}
+          key: ${{ secrets.SERVER_SSH_KEY }}
+          script: |
+            cd /opt/boost
+            git fetch origin main
+            CHANGED=$(git diff HEAD origin/main --name-only)
+            git pull origin main
+            if echo "$CHANGED" | grep -qE "^(Dockerfile|nginx\.conf|docker-compose\.yml)$"; then
+              docker compose up -d --build
+            fi

.github/workflows/pages.yml

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+name: Deploy GitHub Pages (redirect only)
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - 'index.html'
+      - '404.html'
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: pages
+  cancel-in-progress: true
+
+jobs:
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Prepare redirect-only artifact
+        run: |
+          mkdir _pages
+          cp index.html _pages/
+          cp 404.html _pages/
+
+      - name: Setup Pages
+        uses: actions/configure-pages@v5
+
+      - name: Upload Pages artifact
+        uses: actions/upload-pages-artifact@v3
+        with:
+          path: _pages
+
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v4

.gitignore

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+._*

.nojekyll

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+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Redirecting...</title>
+  <script>
+    window.location.replace(
+      'https://dev.cppdigest.org/boost' + window.location.pathname
+    );
+  </script>
+</head>
+<body>
+  <p>Redirecting to <a href="https://dev.cppdigest.org/boost/">dev.cppdigest.org/boost/</a>&hellip;</p>
+</body>
+</html>

404.html

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+FROM nginx:alpine
+COPY nginx.conf /etc/nginx/conf.d/default.conf

Dockerfile

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+# Boost Library Usage Analysis
+
+This repository hosts comprehensive analysis and statistics of Boost C++ Library usage across GitHub repositories, organized by Boost version.
+
+## Repository Structure
+
+```
+.
+├── index.html              # Version selector (root landing page)
+├── v1.90/                  # Boost 1.90 analysis
+│   ├── index.html          # Main dashboard
+│   ├── bsl_analysis.html   # BSL-1.0 license analysis
+│   ├── data_to_release_note.html  # Release notes data
+│   ├── dashboard_data.json # Dashboard data
+│   └── libraries/          # Individual library detail pages
+│       ├── algorithm.html
+│       ├── asio.html
+│       └── ...
+├── v1.91/                  # Boost 1.91 analysis (when available)
+│   └── ...
+└── _config.yml             # Jekyll configuration
+```
+
+## Adding a New Version
+
+When a new Boost version (e.g., 1.91) becomes available:
+
+1. **Create the version directory:**
+   ```bash
+   mkdir v1.91
+   ```
+
+2. **Copy the structure from the previous version:**
+   ```bash
+   cp -r v1.90/* v1.91/
+   ```
+
+3. **Update the files in v1.91/** with new data:
+   - Update `index.html` with new statistics
+   - Update `bsl_analysis.html` with new BSL-1.0 data
+   - Update `data_to_release_note.html` with new release notes
+   - Update `dashboard_data.json` with new dashboard data
+   - Update all library detail pages in `libraries/` with new data
+
+4. **Update the root `index.html`:**
+   - Add a new version card for v1.91
+   - Mark it as "Latest" (remove "Latest" from previous version)
+   - Update the JavaScript `latestVersion` variable if auto-redirect is enabled
+
+5. **Update version references:**
+   - Search and replace version numbers in the new version's files
+   - Update any hardcoded version references (e.g., "Latest Version: 1.90.0" → "1.91.0")
+
+## File Organization
+
+- **Root `index.html`**: Landing page with version selector
+- **Version directories (`v1.90/`, `v1.91/`, etc.)**: Each contains a complete set of analysis pages for that version
+- **Library detail pages**: Located in `v{version}/libraries/` directory
+
+## Navigation
+
+- Users land on the root `index.html` and select a version
+- Within each version, navigation links are relative (no version prefix needed)
+- Library pages link back to their version's dashboard using `../index.html`
+- All version pages include a "Back to Version Selector" link
+
+## Notes
+
+- All internal links within a version directory use relative paths
+- The root index.html uses absolute paths with version prefixes (e.g., `v1.90/index.html`)
+- When adding new versions, ensure all links are updated correctly
+

README.md

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+title: Boost Library Usage Analysis
+description: |
+  Comprehensive analysis and statistics of Boost C++ Library usage across GitHub repositories.<br />
+  Explore usage trends, library popularity, repository statistics, and BSL-1.0 license analysis.
+
+show_downloads: false