Introduction

ATLAS is a modern, high-performance UI language and framework for building native operating system interfaces with the simplicity of web technologies and the power of Rust.

It bridges web-developer experience with system-level performance — no browser, no Electron. ATLAS compiles a declarative markup language (ATML) and a CSS-inspired styling system (ATCSS) directly to high-performance Rust, using modern graphics APIs like WebGPU and Vulkan.