All-in-one FastAPI + Nuxt + Web3 boilerplate

Disclosure: I’m the creator of PyNuxt.

What you get

• AI-first development: Structured agent files (CLAUDE.md, SPEC.md, DESIGN.md) so tools like Claude Code are productive immediately.
• Pure Python backend: Typed, async FastAPI designed to scale. The Nuxt server layer is intentionally thin; business logic lives in Python.
• Nuxt-powered frontend: Fully typed Nuxt app with SSR, i18n, dark/light theming, reusable components and more.
• Mobile from day one: Capacitor pre-configured to turn the Nuxt app into iOS and Android.
• Web3 ready out of the box: EVM smart contracts with a clean Solidity environment and Safe smart wallets with social login fallback.
• Production integrations included: Stripe (payments/subscriptions), SendGrid (transactional email), Twilio (SMS verification).
• Observability and analytics: Datadog wired in so exceptions are captured and routed automatically; PostHog for product analytics and LLM observability.
• Deploy anywhere: Docker-first setup plus Terraform configs for DigitalOcean’s App Platform. No lock-in—migrate to any Docker-friendly platform or self-host.

Get PyNuxt at https://www.pynuxt.com.

Happy to answer questions and feedback in the comments.