Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.

SQL query stress simulator created by Adam Machanic http://dataeducation.com/sqlquerystress-the-source-code/

A curated list of Chaos Engineering resources.

This repository lists out certifications for performance testers and engineers.

A curated list of Site Reliability and Production Engineering resources.

📚 Freely available programming books

A collective list of free APIs

📚 Study guide and introduction to the modern front end stack.

System monitoring dashboard for terminal

Free Security and Hacking eBooks

A collection of various awesome lists for hackers, pentesters and security researchers

Learn regex the easy way

freeCodeCamp.org's open-source codebase and curriculum. Learn to code for free.

Readings in Databases