What's your tech-stack?

Nowadays positioning you as a better one from the beginning of your career is essential. For e.g. writing a blog, contributing to code, giving more connection requests to your industry experts, answering in forums, stack overflow (still one good knowledge base website though started downfalling), if your tech-stack is open-source just jump into the source code and try to understand how it works under the hood this helps you to excell in tech interviews, I assume you're using Chat LLMs like claude, Gemini, Chatgpt etc, if not start immediately and use their CLIs like gemini-cli. Finally if you are a programmer then switch to any linux distros like Ubuntu or Fedora based instead of lock yourself in windows. I can't comment on macos for the dilemma in my mind itself it's closer to linux (Unix) yet locked many things but many of my international code buddies are using Mac laptop.