CattyMod Desktop
A faster, modernized, and powerful offline editor for Scratch 3 with dark mode, addons, custom framerates, and a JavaScript compiler.
Compiles Scratch projects into native JavaScript, executing blocks 10x to 100x faster than standard Scratch.
Sleek, customizable UI themes to make creation comfortable during late-night coding sessions.
Includes searchable drop-downs, global search bar, folder organization, jump to block definitions, and custom extensions.
Full transparency support, triangles, shapes, onion skinning capabilities, and HD stage resizing.
Customize your experience with full access to tons of community-loved CattyMod addons and block themes.