nextkit is a toolkit for Next.js apps that lets you generate type-safe, error handled Next.js API routes that conform to a standard response type.

My recommended pattern can be found in the example folder. This file exports a type that can be ambiently imported in the frontend to have a guaranteed type for the API (plus, you can wrap it with the type APIResponse<T> to have the actual json typed from the HTTP response).

• demo app: github.com/alii/nextkit-demo
• demo with vercel/swr: github.com/prequist/next-boilerplate

honestly the examples folder is good enough and it demonstrates all the features. i have no motivation to write docs yet 🚀🚀