GitHub: https://githubengineering.com/ https://githubengineering.com/ Really surprised it wasn't mentioned yet. They do really in depth posts and show metrics

GitHub: https://githubengineering.com/ https://githubengineering.com/ Really surprised it wasn't mentioned yet. They do really in depth posts and show metrics too. Example: https://githubengineering.com/how-we-made-diff-pages-3x-faster/ https://githubengineering.com/how-we-made-diff-pages-3x-fast...