4sh-dev · 4sh-dev · Feb 28, 2026 · Feb 28, 2026 · Feb 28, 2026 · Feb 28, 2026
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -0,0 +1,27 @@
+name: CI
+
+on:
+  pull_request:
+    branches: [main]
+
+permissions:
+  contents: read
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
+        with:
+          node-version: "24"
+          cache: "npm"
+
+      - run: npm ci
+
+      - run: npm run lint
+
+      - run: npm run build
+
+      # - run: npm test  # uncomment once a test runner is added
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
@@ -0,0 +1,45 @@
+name: Deploy to GitHub Pages
+
+on:
+  push:
+    branches: [main]
+
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+
+concurrency:
+  group: "pages"
+  cancel-in-progress: true
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+
+      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
+        with:
+          node-version: "24"
+          cache: "npm"
+
+      - run: npm ci
+
+      - run: npm run lint
+
+      - run: npm run build
+
+      - uses: actions/upload-pages-artifact@56afc609e74202658d3ffba0e8f6dda462b719fa # v3
+        with:
+          path: dist
+
+  deploy:
+    needs: build
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    steps:
+      - id: deployment
+        uses: actions/deploy-pages@d6db90164ac5ed86f2b6aed7e0febac5b3c0c03e # v4
diff --git a/.gitignore b/.gitignore
@@ -1,3 +1,28 @@
+# Dependencies
+node_modules/
+
+# Build output
+dist/
+
+# Environment
+.env
+.env.local
+.env.*.local
+
+# Editor
+.vscode/
+.idea/
+*.swp
+*.swo
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Logs
+*.log
+
+# Keep Claude config
 !.claude/
 !.claude/**
-!CLAUDE.md
+!CLAUDE.md
diff --git a/README.md b/README.md
@@ -40,11 +40,17 @@ npm install
 # Start dev server
 npm run dev
 
-# Lint and format
-npx @biomejs/biome check --write .
-
 # Build for production
 npm run build
+
+# Preview production build locally
+npm run preview
+
+# Lint (check only)
+npm run lint
+
+# Lint and auto-fix
+npx @biomejs/biome check --write .
 ```
 
 ## How This Was Built

diff --git a/biome.json b/biome.json
@@ -0,0 +1,33 @@
+{
+  "$schema": "https://biomejs.dev/schemas/2.4.4/schema.json",
+  "assist": {
+    "actions": {
+      "source": {
+        "organizeImports": "on"
+      }
+    }
+  },
+  "formatter": {
+    "enabled": true,
+    "indentStyle": "space",
+    "indentWidth": 2,
+    "lineWidth": 80
+  },
+  "linter": {
+    "enabled": true,
+    "rules": {
+      "recommended": true
+    }
+  },
+  "javascript": {
+    "formatter": {
+      "quoteStyle": "double",
+      "semicolons": "always"
+    }
+  },
+  "vcs": {
+    "enabled": true,
+    "clientKind": "git",
+    "useIgnoreFile": true
+  }
+}
diff --git a/index.html b/index.html
@@ -0,0 +1,13 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <link rel="icon" href="data:,">
+    <title>GLORP</title>
+  </head>
+  <body>
+    <div id="root"></div>
+    <script type="module" src="/src/main.tsx"></script>
+  </body>
+</html>