Reducing Onyx Boox notes bloat by pruning redundant pen data

Show HN: Reducing Onyx Boox notes bloat by pruning redundant pen data

Reducing Onyx Boox notes bloat by pruning redundant pen data is a company in show hn launch.

Profile

I built this app because the native Boox note app records a massive amount of redundant pen data, which eventually causes severe lag on complex drawings.This is a privacy-focused web app (Rust + WASM) that runs entirely locally. It parses the .note file, strips out overlapping points that don't affect visual fidelity, and exports a lighter file. This drastically reduces file size and restores the ability to sketch without the device choking.It also includes a web-based renderer/debugger if anyone is interested in tinkering with the Boox file format.

The company sits in the show hn launch segment, where it competes on its core product or service.

The company is listed at the Show HN launch stage of development.

Website: nrontsis.github.io/boox-note-optimizer