Code Brew — El Salvador 2026

What's brewing? Take a photo, get a stamp-style badge. Built for Code Brew El Salvador 2026. The badge QR code links to the event WhatsApp group.

Vintage philatelic look: linen paper, Code Brew blue (#2970EF), bold display type, and postage-stamp framing — with the El Salvador seal, Crafter Station, AI /ABS, and Moraleja stamps.

Getting Started

Run the development server:

bun dev
# or: npm run dev / yarn dev / pnpm dev

Open http://localhost:3000 to see the result.

Edit app/page.tsx to change the badge creation flow. Badge rendering lives in lib/generate-badge.tsx (renderBadgeToBuffer), and /playground is a layout tool for positioning the stamps, caption, and QR code.

Brand assets

Dropped in public/:

• codebrew-seal.png — round El Salvador · Code Brew seal (used as the header/postmark mark)
• codebrew-bird.png, codebrew-volcano.png — alternate Code Brew badge lockups
• crafter-station-badge.png, ailabs-badge.png, moraleja-badge.png — sponsor/credit stamps
• code-brew-og.png — social / OG collage

Stack

• Next.js (App Router)
• Satori + sharp for badge image generation
• Drizzle ORM + Vercel Blob for storage
• Geist (Sans for display, Mono for captions)

Deploy

Deployed on Vercel.