PyConColombia · arendondiosa · Aug 3, 2026 · Jul 31, 2026 · Aug 2, 2026
diff --git a/.env.example b/.env.example
@@ -1,11 +1,11 @@
 NEXT_PUBLIC_GA_ID=G-JE322K8EBK
 BASEPATH=
-# Local dev only — CI sets this per workflow (prod vs develop).
+# Local / Vercel — set per environment (prod vs develop).
 NEXT_PUBLIC_APP_URL=https://2026.pycon.co
-# Certificates registry (build-time only; do not use NEXT_PUBLIC_*).
+# Certificates registry (server-side only; do not use NEXT_PUBLIC_*).
 # Either works: raw file id, OR a Drive share/view/open URL (id is extracted).
 # CERTIFICATES_DRIVE_FILE_ID=1kcQ-CP2o-b_Xq4w323U3h_nSrn6FOGCD
 # CERTIFICATES_DRIVE_FILE_ID=https://drive.google.com/file/d/1kcQ-CP2o-b_Xq4w323U3h_nSrn6FOGCD/view?usp=sharing
 # Optional direct download URL (Drive view/share links are auto-rewritten):
 # CERTIFICATES_JSON_URL=https://drive.usercontent.google.com/download?id=FILE_ID&export=download
-CERTIFICATES_DRIVE_FILE_ID=
+CERTIFICATES_DRIVE_FILE_ID=
diff --git a/.github/workflows/ci-dev.yml b/.github/workflows/ci-dev.yml
@@ -1,4 +1,4 @@
-name: Deploy static content to website-develop
+name: CI (develop)
 
 # GitHub Actions is non-TTY; these make Node/Next (chalk) and similar tools emit ANSI colors
 # that render in the Actions log viewer.
@@ -17,11 +17,9 @@ on:
 
 permissions:
   contents: read
-  pages: write
-  id-token: write
 
 concurrency:
-  group: "pages-dev"
+  group: "ci-dev"
   cancel-in-progress: true
 
 jobs:
@@ -64,7 +62,7 @@ jobs:
           node-version: "22"
       - name: Install dependencies
         run: npm install
-      - name: Set Pages environment
+      - name: Set build environment
         shell: bash
         run: |
           GA_ID="${{ vars.NEXT_PUBLIC_GA_ID }}"
@@ -74,8 +72,6 @@ jobs:
           if [ -n "$GA_ID" ]; then
             echo "NEXT_PUBLIC_GA_ID=$GA_ID" >> "$GITHUB_ENV"
           fi
-          echo "BASEPATH=${{ vars.BASEPATH }}" >> "$GITHUB_ENV"
-          echo "NEXT_PUBLIC_BASEPATH=${{ vars.BASEPATH }}" >> "$GITHUB_ENV"
           echo "NEXT_PUBLIC_APP_URL=https://develop.pycon.co" >> "$GITHUB_ENV"
           if [ -n "${{ secrets.CERTIFICATES_JSON_URL }}" ]; then
             echo "CERTIFICATES_JSON_URL=${{ secrets.CERTIFICATES_JSON_URL }}" >> "$GITHUB_ENV"
@@ -86,59 +82,7 @@ jobs:
           elif [ -n "${{ vars.CERTIFICATES_DRIVE_FILE_ID }}" ]; then
             echo "CERTIFICATES_DRIVE_FILE_ID=${{ vars.CERTIFICATES_DRIVE_FILE_ID }}" >> "$GITHUB_ENV"
           fi
+      - name: Typecheck
+        run: npm run check-types
       - name: Build project
         run: npm run build
-      - name: Upload dist folder as artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: dist-artifact
-          path: out/
-          # Required so `public/.nojekyll` → `out/.nojekyll` is included. Without it, GitHub Pages
-          # Jekyll ignores `_next/` and every chunk returns 404.
-          include-hidden-files: true
-
-  deploy:
-    if: github.event_name == 'push'
-    name: Deploy to Develop
-    runs-on: ubuntu-latest
-    needs: build
-    steps:
-      - name: Generate access token
-        if: always()
-        id: generate_access_token
-        uses: actions/create-github-app-token@v1
-        with:
-          app-id: ${{ secrets.PYCON_CO_APP_ID }}
-          private-key: ${{ secrets.PYCON_CO_PRIVATE_KEY }}
-          owner: ${{ github.repository_owner }}
-      - name: Checkout target repository
-        uses: actions/checkout@v4
-        with:
-          repository: PyConColombia/website-develop
-          token: ${{ steps.generate_access_token.outputs.token }}
-          path: website-develop
-      - name: Download dist artifact
-        uses: actions/download-artifact@v4
-        with:
-          name: dist-artifact
-          path: out
-      - name: Prepare deployment
-        run: |
-          find website-develop/ -mindepth 1 ! -name 'CNAME' ! -path "website-develop/.git*" -delete
-          # `mv out/*` skips dotfiles; `.nojekyll` must be present or GitHub Pages ignores `_next/`.
-          cp -a out/. website-develop/
-          # Belt-and-suspenders: artifact uploads omit dotfiles unless include-hidden-files is set;
-          # an empty file is enough to disable Jekyll for the whole site.
-          touch website-develop/.nojekyll
-      - name: Commit and push changes
-        run: |
-          cd website-develop
-          git config user.name "github-actions"
-          git config user.email "github-actions@github.com"
-          if [[ -n "$(git status --porcelain)" ]]; then
-            git add .
-            git commit -m "Deploy: $(date +'%Y-%m-%d %H:%M:%S') to branch ${{ github.ref_name }}"
-            git push origin gh-pages
-          else
-            echo "No changes to commit. Skipping deployment."
-          fi
diff --git a/.github/workflows/ci-prod.yml b/.github/workflows/ci-prod.yml
@@ -1,37 +1,35 @@
-name: Deploy static content to website-2026
+name: CI (production)
 
 on:
   push:
     branches:
       - main
+  pull_request:
+    branches:
+      - main
   workflow_dispatch:
 
 permissions:
   contents: read
-  pages: write
-  id-token: write
 
 concurrency:
-  group: "pages-prod"
+  group: "ci-prod"
   cancel-in-progress: true
 
 jobs:
-  deploy:
-    name: Deploy to Production
-    environment:
-      name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}
+  build:
+    name: Build
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v5
       - name: Set up Node
         uses: actions/setup-node@v6
         with:
-          node-version: 25.2
+          node-version: "22"
       - name: Install dependencies
         run: npm install
-      - name: Set Pages environment
+      - name: Set build environment
         shell: bash
         run: |
           GA_ID="${{ vars.NEXT_PUBLIC_GA_ID }}"
@@ -41,8 +39,6 @@ jobs:
           if [ -n "$GA_ID" ]; then
             echo "NEXT_PUBLIC_GA_ID=$GA_ID" >> "$GITHUB_ENV"
           fi
-          echo "BASEPATH=${{ vars.BASEPATH }}" >> "$GITHUB_ENV"
-          echo "NEXT_PUBLIC_BASEPATH=${{ vars.BASEPATH }}" >> "$GITHUB_ENV"
           echo "NEXT_PUBLIC_APP_URL=https://2026.pycon.co" >> "$GITHUB_ENV"
           if [ -n "${{ secrets.CERTIFICATES_JSON_URL }}" ]; then
             echo "CERTIFICATES_JSON_URL=${{ secrets.CERTIFICATES_JSON_URL }}" >> "$GITHUB_ENV"
@@ -53,14 +49,9 @@ jobs:
           elif [ -n "${{ vars.CERTIFICATES_DRIVE_FILE_ID }}" ]; then
             echo "CERTIFICATES_DRIVE_FILE_ID=${{ vars.CERTIFICATES_DRIVE_FILE_ID }}" >> "$GITHUB_ENV"
           fi
+      - name: Format check
+        run: npm run format:check
+      - name: Typecheck
+        run: npm run check-types
       - name: Build
         run: npm run build
-      - name: Setup Pages
-        uses: actions/configure-pages@v4
-      - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
-        with:
-          path: ./out
-      - name: Deploy to GitHub Pages
-        id: deployment
-        uses: actions/deploy-pages@v4
diff --git a/.gitignore b/.gitignore
@@ -42,3 +42,6 @@ yarn-error.log*
 next-env.d.ts
 
 .tmp/
+
+# pnpm
+pnpm-lock.yaml
diff --git a/README.md b/README.md
@@ -1,11 +1,11 @@
 # website-2026
 
-React + Vite project with HMR, ESLint, and Biome for formatting.
+Next.js site for PyCon Colombia 2026. Deployed on [Vercel](https://vercel.com).
 
 ## Prerequisites
 
-- **Node.js** 18+ (recommended: current LTS)
-- **npm** 9+ (or use the Node-bundled version)
+- **Node.js** 22+ (recommended: current LTS)
+- **npm** 9+
 
 ## Setup & run
 
@@ -15,61 +15,56 @@ React + Vite project with HMR, ESLint, and Biome for formatting.
 npm install
 ```
 
-### 2. Run the development server
+### 2. Environment
 
-```bash
-npm run dev
-```
-
-Then open the URL shown in the terminal (usually `http://localhost:5173`).
-
-## Deploy en GitHub Pages
+Copy `.env.example` to `.env.local` and set at least:
 
-Este proyecto ya esta configurado para exportacion estatica de Next.js y despliegue automatico con GitHub Actions.
+- `NEXT_PUBLIC_APP_URL` — local site URL (e.g. `http://localhost:3000`)
+- `CERTIFICATES_DRIVE_FILE_ID` or `CERTIFICATES_JSON_URL` — certificates registry (server-only)
 
-1. Crea un repositorio en GitHub.
-2. Conecta este proyecto al repositorio real:
+### 3. Development server
 
 ```bash
-git remote set-url origin https://github.com/TU_USUARIO/TU_REPO.git
-git add .
-git commit -m "Prepare GitHub Pages deploy"
-git push -u origin main
+npm run dev
 ```
 
-3. En GitHub, entra a `Settings` -> `Pages`.
-4. En `Build and deployment`, selecciona `GitHub Actions` como fuente.
-5. Abre la pestana `Actions` y espera a que termine `Deploy to GitHub Pages`.
-
-Si el repositorio se llama `TU_USUARIO.github.io`, la web quedara en `https://TU_USUARIO.github.io/`. Si usa otro nombre, quedara en `https://TU_USUARIO.github.io/TU_REPO/`.
-
-## Table of Contents 📋
+Open `http://localhost:3000`.
 
-### 3. Build for production
+### 4. Production build
 
 ```bash
 npm run build
+npm start
 ```
 
-Output is in the `dist/` folder.
+## Deploy on Vercel
 
-### 4. Preview production build locally
+1. Import the GitHub repo in the [Vercel dashboard](https://vercel.com/new).
+2. Framework preset: **Next.js** (auto-detected).
+3. Add environment variables (Production + Preview as needed):
+   - `NEXT_PUBLIC_APP_URL` — e.g. `https://2026.pycon.co` / `https://develop.pycon.co`
+   - `NEXT_PUBLIC_GA_ID` (optional)
+   - `CERTIFICATES_DRIVE_FILE_ID` or `CERTIFICATES_JSON_URL`
+   - Leave `BASEPATH` empty unless the app is served under a subpath
+4. Point custom domains (`2026.pycon.co`, preview/develop) at the Vercel project.
+5. Push to `main` / `develop` — Vercel deploys; GitHub Actions only runs CI (format, types, build).
 
-```bash
-npm run preview
-```
+Certificate pages (`/certificates/[id]/`) are rendered on demand: the server validates the id against the Drive JSON before returning the page. No static HTML is generated per certificate.
 
-## Other scripts
+## Scripts
 
 | Script                 | Description                 |
 | ---------------------- | --------------------------- |
+| `npm run dev`          | Next.js dev server          |
+| `npm run build`        | Production build            |
+| `npm start`            | Serve production build      |
 | `npm run format`       | Format and fix with Biome   |
 | `npm run format:check` | Check formatting (no write) |
+| `npm run check-types`  | TypeScript check            |
 
 ## Tech stack
 
+- [Next.js](https://nextjs.org/) 16 (App Router)
 - [React](https://react.dev/) 19
-- [Vite](https://vite.dev/) 7
-- [@vitejs/plugin-react-swc](https://github.com/vitejs/vite-plugin-react/tree/main/packages/plugin-react-swc) for Fast Refresh
+- [Tailwind CSS](https://tailwindcss.com/) 4
 - [Biome](https://biomejs.dev/) for linting and formatting
-- ESLint for additional lint rules
diff --git a/next.config.ts b/next.config.ts
@@ -1,11 +1,9 @@
 import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
-  output: "export",
   basePath: process.env.BASEPATH ?? "",
   assetPrefix: process.env.BASEPATH ?? "",
   images: {
-    unoptimized: true,
     remotePatterns: [
       {
         protocol: "https",
-Original file line number
+Diff line change
@@ Expand Up / @@ -42,3 +42,6 @@ yarn-error.log* @@
     next-env.d.ts
     .tmp/
+    # pnpm
+    pnpm-lock.yaml