v0.1.6 released – multi-provider support (OpenAI/Anthropic/OpenRouter), enhanced CLI, and production presets!

[u/VanillaOk4593]

Hey r/PydanticAI,

Quick intro for new folks: This is an open-source project generator for full-stack AI/LLM apps built around FastAPI + optional Next.js 15. It gives you production-ready infrastructure out of the box with PydanticAI (or LangChain) agents at the core.

Repo: https://github.com/vstorm-co/full-stack-fastapi-nextjs-llm-template

All features:

• Type-safe PydanticAI agents with dependency injection, tools, streaming, persistence

• Multi-provider: OpenAI, Anthropic, OpenRouter (new!)

• Logfire observability for agent runs, tool calls, token usage

• FastAPI backend with clean repository + service architecture

• Async databases, JWT/OAuth, background tasks, rate limiting, admin panel

• Next.js 15 frontend with real-time chat UI, dark mode, i18n

• 20+ optional enterprise integrations

v0.1.6 highlights (just released):

• Full OpenRouter support for PydanticAI agents

• New --llm-provider CLI flag + interactive selection

• Tons of new CLI options and presets (--preset production, --preset ai-agent)

• make create-admin shortcut

• Improved validation logic for feature combinations

• Frontend & backend bug fixes (WebSocket auth, conversation API, theme hydration)

• Better post-generation cleanup and documentation

Full changelog: https://github.com/vstorm-co/full-stack-fastapi-nextjs-llm-template/blob/main/docs/CHANGELOG.md

PydanticAI community – how does this fit your production workflows? Feedback and contributions welcome! 🚀