schema.org : This site provides a collection of schemas that webmasters can use to markup HTML pages in ways recognized by major search providers, and that can als...
Stack Overflow : Stack Overflow is a question and answer site for professional and enthusiast programmers.
API Security Checklist : Checklist of the most important security countermeasures when designing, testing, and releasing your API.
How to systematically secure anything : Security engineering is the discipline of building secure systems.
Its lessons are not just applicable to computer security. In fact this repo aims to...
Collection of thinking tools and frameworks to help you solve problems, make decisions and understand systems.