👨🏻💻 Nova
Nova is a robust, reliable, and delightful Mac code editor made by the fine folks at Panic. I've been using it for many years (and it's predecessor Coda for many years before that), and it's an absolute joy to use.
Many of my projects, including this entire site, have been created in Nova. If you're looking for a fun, fast, native code editor on the Mac you should give Nova a look.