A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev

An advanced guide to learn English which might benefit you a lot 🎉 . 离谱的英语学习指南/英语学习教程。

浙江大学课程攻略共享计划

清华大学计算机系课程攻略 Guidance for courses in Department of Computer Science and Technology, Tsinghua University

A neural network that transforms a design mock-up into a static website.

Powerful and flexible web-based server management control panel

Thinking In PHP Internals, An open book on PHP Internals

Simple and complete web UI framework to create web apps with Windows 8 Metro user interface, based on Bootstrap 2.

Easily intercept and modify XHR request and response

Yet Another (Jekyll) Bootstrap theme.