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BrandtDev

Built at Built with Opus 4.6: a Claude Code hackathon · Feb 10, 2026

BrandtDev — Demo video

Try it live: https://forge.brandt-thomassen.dk - Click "Try the Demo" on the login page. Pre-loaded with contacts, segments, templates, and flows. AI features and email sending are fully functional. Email marketing made effortless for small businesses. Today's tools are either enterprise complexity or bare-bones APIs. Forge fills the gap: guided flows, AI-native integration, and a visual email builder - signup to sending in minutes. Core features: drag-and-drop email builder, AI assistant via Sonnet 4.5 (subject lines, email bodies, improvements, alt text), visual flow designer for automations, dynamic segments, team management, and GDPR-ready consent system. Built from create-next-app to production in 5 days with Opus 4.6. 35 commits, solo developer. Workflow: CLAUDE.md (architecture), PROJECT_PLAN.md (tracking), LEARNINGS.md (debugging knowledge). 22 Supabase tables with full RLS. Stack: Next.js 16, React 19, Supabase, shadcn/ui, Resend, React Email, dnd-kit, Vercel.

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