Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter. It's also open source. Mac, Windows, Linux.

Taxi is a small and snappy js library for adding slick PJAX navigation and beautiful transitions to your website.

Markdoc is a powerful, flexible, Markdown-based authoring framework. From personal blogs to massive documentation sites, Markdoc is a content authoring system that grows with you.