云开发
云开发（Tencent Cloud Base，TCB）是腾讯云为移动开发者提供的一站式后端云服务，它帮助开发者统一构建和管理资源，免去了移动应用开发过程中繁琐的服务器搭建及运维、域名注册及备案、数据接口实现等繁琐流程，让开发者可以专注于业务逻辑的实现，而无需理解后端逻辑及服务器运维知识，开发门槛更低，效率更高。
https://cloud.tencent.com/document/product/876
知晓云
知晓云是个好用、顺手的小程序开发工具。它免去了小程序开发中服务器搭建、域名备案、数据接口实现等繁琐流程。让您专注于业务逻辑的实现，使用知晓云开发小程序，门槛更低，效率更高。
https://doc.minapp.com/2.x/
Bmob
Bmob 后端云专注于为移动应用提供一整套后端云服务
帮助开发者免去几乎所有的服务器端编码的工作量，成倍降低开发成本和开发时间。
http://doc.bmob.cn/
leancloud
一站式后端服务
一套服务部署到多个节点，给不同地域用户带来同样迅捷的产品使用体验
https://leancloud.cn/
parseplatform
Build applications faster with object and file storage,
user authentication, push notifications, dashboard and more out of the box.
The Complete Application Stack
https://parseplatform.org/
https://github.com/parse-community/parse-server
DeepStream
可扩展的实时后端 — DeepStream.io简介
https://www.jianshu.com/p/8dc7bae43d3e
deepstream is a powerful websocket server that syncs realtime data between browsers, smartphones, backends and the IoT
deepstream is an open source server inspired by concepts behind financial trading technology. It allows clients and backend services to sync data, send messages and make rpcs at very high speed and scale
https://deepstreamhub.com/open-source/?io
kinto
A generic JSON document store with sharing and synchronisation capabilities.
http://docs.kinto-storage.org/en/stable/
https://github.com/Kinto/kinto
https://github.com/Kinto/kinto-redis
https://github.com/Kinto/kinto.js
https://github.com/Kinto/kinto-http.py
https://github.com/Kinto/kinto-http.js
nobackend
Welcome, to the wonderful world of noBackend,
where frontend developers build full stack apps,
without thinking about the backend.
http://nobackend.org/dreamcode.html
firebase
Firebase helps mobile app teams succeed.
无需管理基础架构，快速构建您的应用
https://firebase.google.cn/
remotestorage
An open protocol for per-user storage on the Web
https://remotestorage.io/
https://github.com/remotestorage