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Alex Spinov
Alex Spinov

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Vinxi Has a Free API — The JavaScript SDK for Building Full-Stack Frameworks

What if you could build your own full-stack JavaScript framework using composable building blocks?

Vinxi is a meta-framework SDK — the engine powering TanStack Start, SolidStart, and others.

Why Vinxi

Every framework rebuilds the same infrastructure. Vinxi extracts it into reusable primitives:

  • Routers — compose client, server, and API routers in one app
  • Server functions — RPC calls with type safety
  • Vite-based — leverages Vite for dev and build
  • Runtime-agnostic — deploy to Node, Cloudflare, Deno via Nitro

Real Use Case

The SolidStart team adopted Vinxi instead of reimplementing dev server and bundling. It cut their framework code by 60% and gave them multi-platform deployment for free.

Get Started

Visit vinxi.vercel.app — open source, MIT licensed.


Need custom data pipelines or scraping solutions? Check out my Apify actors or email me at spinov001@gmail.com for custom solutions.

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