This task can be performed using Jax JS
Pure-JS machine learning with WebGPU speed, straight in-browser.
Best product for this task
Jax JS
oss
Jax-js is a pure JavaScript machine learning framework and compiler for the browser, targeting WebGPU and WebAssembly for high-performance numerical computing. It offers a JAX-like API, zero dependencies, and fully client-side execution for fast, portable ML experiences on consumer devices.

What to expect from an ideal product
- Run machine learning models directly in the browser without internet connection using pure JavaScript and WebGPU acceleration
- Deploy once and work across all modern devices since it requires no special installations or native app stores
- Get desktop-level performance on phones and tablets by tapping into device GPU power through WebAssembly fallbacks
- Build lightweight apps that start instantly because everything runs locally without server roundtrips or cloud dependencies
- Scale to any consumer hardware automatically since the framework adapts between WebGPU and WebAssembly based on device capabilities
