Product Stack

An overview of the tools and services we use to build and run Stunt Double.

Daily Drivers

• Claude Code + Cursor: AI-first development — Claude Code for agentic workflows, Cursor for in-editor prompting
• Arc: Modern browser with Spaces and Boosts
• Linear: Tasks, planning, and prioritisation
• Slack: Team communication
• 1Password: Passwords, secrets, and certificates
• Raycast: Launcher and productivity workflows
• Homebrew: macOS package manager

Engineering

• TypeScript: One language across the full stack
• Next.js 16: App Router, Server Components, React 19
• NX: Monorepo workspace management with incremental builds and caching
• pnpm: Fast, disk-efficient package manager
• Vercel: Hosting, previews, analytics, feature flags, and toolbar
• Supabase: Postgres database, auth, storage, and realtime
• Trigger.dev v4: Background jobs, AI workflows, and orchestration
• Cloudflare Workers: Edge compute (email processing)
• Tauri: Native macOS desktop app
• Zod: Schema validation
• GitHub: Source control and CI/CD via Actions

Design

• Figma: Design, slides, prototyping, and design system
• shadcn/ui: Component library built on Radix UI
• Tailwind CSS v4: Utility-first styling
• Lucide: Icon library
• Motion: Animation library
• Klim: Fonts
• Rotato: Product mockups and video

AI and Machine Learning

• Anthropic Claude: Primary LLM — via direct SDK, Vertex AI, and Agent SDK
• Vercel AI SDK v6: Unified interface across providers
• OpenAI: Embeddings
• Google Vertex AI: Claude models via Google Cloud
• MCP (Model Context Protocol): AI tool integration
• Browserbase + Stagehand: Browser automation for AI agents
• Tavily: Web search for AI
• Claude Desktop: Local AI assistant

Payments and Email

• Stripe: Payment processing
• Resend: Transactional email
• React Email: Email templates

Observability

• Vercel Analytics: Web analytics
• Vercel Speed Insights: Core Web Vitals
• Vercel Flags: Feature flags
• rrweb: Session recording and replay
• Pino: Structured logging

Security and Networking

• Cloudflare Zero Trust: Domain access, private VPN (free up to 50 users)
• Supabase Auth: Authentication with Google OAuth and magic links

Operations

• Novabook: Accounting
• BusyCal: Calendar
• Reclaim.ai: Smart scheduling

Productivity

• Apple Notes
• Bartender
• Better Display