Napkin Beta

In plain words

Napkin Beta is a browser-based backend development tool that allows developers to write and deploy code without infrastructure setup or boilerplate. It features a code editor, instant API endpoint creation, and serverless function support, all with zero configuration needed. The platform is designed for developers who want to build production-ready backends quickly and directly in their browser.

written from the facts on this page · September 2026

From the sources

Napkin is the next-generation production-ready backend development tool in your browser. Fast, powerful code editor, zero configuration instant deployment, instant API endpoints, unlimited λ functions. No infra. No boilerplate. Just code.

Create and deploy serverless cloud functions instantly, all from the browser.

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