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。

Style guides for Google-originated open-source projects

Fluent System Icons are a collection of familiar, friendly and modern icons from Microsoft.

A curated list of awesome lists of awesome frameworks, libraries and software