office-rsHigh-performance Rust Office component libraries

An Office component library for upper-layer Office-type applications. Pure Rust, with native crate and JavaScript SDK dual-target access.

rword · Editor

OOXML (.docx) document editing library. Native via Vello+Parley+masonry/xilem, web via WASM+WebGPU — one core, two outputs.

View rword →

OFD (GB/T 33190) viewer and annotation editing library. Dual-target Rust native and WASM, rendered with WebGPU.

View rofd →

🎨

Both libraries render via Vello GPU scenes with no Canvas2D software fallback — wgpu on desktop, WebGPU in the browser (Chrome/Edge 113+).

🔌

npm packages @office-rs/rword and @office-rs/rofd load WASM via fetch(), with no special bundler plugins required.

🖥️

The xilem-view adapter wraps the editor as a masonry Widget + xilem View, so native hosts need only a single view function.

⚖️

Both libraries ship under the Apache License 2.0, with source fully open and commercial closed-source derivatives permitted.