Move hosting from Vercel to Cloudflare as a static app

.github/workflows/deploy.yml

@@ -0,0 +1,44 @@
+name: Deploy
+
+on:
+  push:
+    branches: [main]
+
+permissions:
+  contents: read
+
+# Run one deploy at a time so an older commit can never finish after a newer one
+concurrency:
+  group: deploy
+  cancel-in-progress: false
+
+jobs:
+  test:
+    uses: ./.github/workflows/test.yml
+
+  deploy:
+    needs: test
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 24
+
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v2
+        with:
+          bun-version: latest
+
+      - name: Install dependencies
+        run: bun install
+
+      - name: Deploy to Cloudflare
+        run: bun run deploy
+        env:
+          CLOUDFLARE_API_TOKEN: ${{ secrets.CLOUDFLARE_API_TOKEN }}
+          CLOUDFLARE_ACCOUNT_ID: ${{ secrets.CLOUDFLARE_ACCOUNT_ID }}

.github/workflows/test.yml

@@ -1,10 +1,10 @@
 name: Run Tests
 
 on:
-  push:
-    branches: [main]
   pull_request:
     branches: [main]
+  # Pushes to main run these tests through the Deploy workflow
+  workflow_call:
 
 jobs:
   test:
@@ -14,6 +14,11 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
 
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 24
+
       - name: Setup Bun
         uses: oven-sh/setup-bun@v2
         with:
@@ -27,3 +32,6 @@ jobs:
 
       - name: Run lint
         run: bun run lint
+
+      - name: Run build
+        run: bun run build

.gitignore

@@ -13,12 +13,8 @@
 # testing
 /coverage
 
-# next.js
-/.next/
-/out/
-
 # production
-/build
+/dist/
 
 # misc
 .DS_Store
@@ -33,9 +29,9 @@ yarn-error.log*
 .env*
 !.env.example
 
-# vercel
-.vercel
+# cloudflare
+.wrangler
+.dev.vars*
 
 # typescript
 *.tsbuildinfo
-next-env.d.ts

README.md

@@ -1,6 +1,6 @@
 ## Getting Started
 
-Install node v20+, bun v1.2+, then install package dependencies:
+Install node v22+, bun v1.2+, then install package dependencies:
 
 ```bash
 bun install
@@ -12,24 +12,25 @@ Run the development server:
 bun dev
 ```
 
-Open [http://localhost:3000](http://localhost:3000) with your browser to see the result.
+Open [http://localhost:5173](http://localhost:5173) with your browser to see the result.
 
-## Environment Variables
+## Deployment
 
-Create a `.env.local` file with the following variables:
+The site is a static single-page app (Vite + React Router) served from Cloudflare Workers static assets. There is no server code: the browser queries ClickHouse directly, and paths like `/org/repo` fall back to `index.html` so the client-side router can handle them. Routing and domains are configured in `wrangler.jsonc`, response headers in `public/_headers`.
 
-```bash
-# Client-side ClickHouse fetching (optional)
-NEXT_PUBLIC_USE_CLIENT_CLICKHOUSE=true
+Preview the production build locally in the Workers runtime:
 
-# GitHub API access (optional - for rate limiting)
-GITHUB_TOKEN=your_github_personal_access_token_here
+```bash
+bun run preview
 ```
 
-### Environment Variable Details:
+Every push to `main` is tested and then deployed by GitHub Actions (`.github/workflows/deploy.yml`). It needs two repository secrets: `CLOUDFLARE_API_TOKEN`, created from Cloudflare's "Edit Cloudflare Workers" token template with both zones included, and `CLOUDFLARE_ACCOUNT_ID`.
+
+To deploy from your machine instead (run `bunx wrangler login` once first):
 
-- `NEXT_PUBLIC_USE_CLIENT_CLICKHOUSE`: Set to `true` to fetch ClickHouse data directly from the browser instead of the server. This reduces server load and provides faster navigation between pages.
-- `GITHUB_TOKEN`: Optional GitHub personal access token to increase API rate limits when fetching repository metadata.
+```bash
+bun run deploy
+```
 
 ## Update node packages