Introducing Vovk.ts — A Back-End Framework Native to Next.js

After nearly three years of development, I'm releasing Vovk.ts — a back-end meta-framework built natively on top of Next.js App Router. It turns Route Handlers into a structured API layer with controllers, services, and procedures, and automatically generates type-safe RPC clients, OpenAPI specs, and AI tool definitions from your code. If you've ever wanted the structured back-end experience of NestJS but without leaving the Next.js deployment model, this is what I've been building. The idea in 30 seconds Define a controller with validation in-place: @prefix("users") export default class UserController { @get('{id}') static getUser = procedure({ params: z.object({ id: z.string().uuid() }), output: z.object({ id: z.string(), name: z.string() }), }).handle(async (req, { id }) => { return UserService.getUser(id); }); } The CLI generates a type-safe client that mirrors the controller: import { UserRPC } from 'vovk-client'; const user = await UserRPC.getUser({ params: { id: '123' } }); T