Shadeup – A language that makes WebGPU easier

In plain words

Shadeup is a programming language designed to simplify WebGPU development. It abstracts away low-level graphics programming complexity, making GPU computing more accessible to developers who want to work with WebGPU without extensive graphics knowledge. The language targets developers building web-based graphics applications and computational tools that require GPU acceleration.

written from the facts on this page · September 2026

From the sources

Shadeup is a language (DSL) crafted to make shaders a breeze. Powered by WebGPU, extended from TypeScript, and designed to minimize boilerplate Shadeup provides a low-friction environment for learning, experimenting, and building on the web. Open-source and documented, Shadeup is the perfect place to start your journey into the world of graphics programming. Unlike traditional graphics setups, Shadeup keeps your CPU and GPU code in the same file. Enjoy shared types, functions and more. Thanks to the same language model, Shadeup allows you to use functions on both the CPU and GPU sides of your app. Never define a uniform again. Shaders act like closures, and can access most CPU-declared…from shadeup.dev

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