Nova
ready for Apple Silicon
Can a native Mac code editor really be that much better? For the curious, Nova has built-in support for CoffeeScript, CSS, Diff, ERB, Haml, HTML, INI, JavaScript, JSON, JSX, Less, Lua, Markdown, Perl, PHP, Python, Ruby, Sass, SCSS, Smarty, SQL, TSX, TypeScript, XML, and YAML.
It's also very expandable, with a robust API and a built-in extension browser.