Zig is full of good ideas and seems to be a truly serious attempt, by very talented developers, at improving the “C level” of the stack. I put my money where my mouth is and have a recurring donation to the Zig Software Foundation every month. Lots of people are excited about it. Dunno why you thought it was “ready for production” at a 0.x version though. They’re actively working on the self-hosted compiler and there are breaking changes every release still fyi.