I'm a journeyman back end programmer. I've kept up a GitHub account full of explorations of various topics for years. I've had maybe 2 potential employers check

I'm a journeyman back end programmer. I've kept up a GitHub account full of explorations of various topics for years. I've had maybe 2 potential employers check it out. I have a blog with lots of homelab and programming related writing on it. I'm not sure what a "portfolio" would do differently, other than create more work.