Cloud service that enables developers to deploy mobile app updates
...A JavaScript library for programmatically managing your CodePush account (e.g. creating apps, promoting releases), which allows authoring Node.js-based build and/or deployment scripts, without needing to shell out to the App Center CLI. The code-push module exports a single class (typically referred to as CodePush), which represents a proxy to the CodePush account management REST API.
A batteries included NodeJS API Kickstater focused on extensability
This is a project based on NodeJS and Koa (and some other libs) implementing a REST API to authenticate users and let them manage TODOs stored in a PostgreSQL database. It's easy to extend and provides you the best developer experience possible with a lot of nifty things already configured. It's meant to be used with a front-end consuming the API like a mobile app or a SPA built with for example React, Angular or Vue.