Question: Is there a full-stack development boilerplate that includes SEO optimization, email management, and AI integrations?

The first project, SvelteLaunch, is a full boilerplate designed for building high-quality, scalable SaaS applications. It includes SEO optimization with automated sitemap generation and optimized markup, as well as AI integrations with OpenAI for features like audio, batching, and chat. It also includes a modular transactional email system and customizable checkout flows with payment form components.

Another good option is SaaSBold, a full-stack boilerplate built on Next.js, React and Node.js. It includes good SEO and performance optimization, as well as AI integration with OpenAI SDK and transactional emails. It includes features like payments and subscriptions with Stripe and LemonSqueezy, an admin dashboard, and internationalization, so it's a good all-purpose option for SaaS product development.

If you want to specialize in AI-powered web apps, SaaS AI offers a Next.js starter kit that integrates a range of AI services like OpenAI and LangChain. It also includes Supabase-based user authentication, Stripe-based subscription management, and an SEO-optimized landing page, which can save you a lot of development time.

Last, BoilerCode offers NextJs boilerplates for SaaS and AI software development, with user authentication with NextAuth, email integration with Mailgun, and AI integrations with Langchain and OpenAI. Its customizable components and setup guides let developers get up and running and scaling their apps quickly.