Web spreadsheet in Rust/WebAssembly — canvas grid, formula engine, styling, merges, charts, CSV/XLSX import-export; embeds in any app via a small JS API
Material 3 design tokens (--md-sys-*) for the @aphrody/material-web fork: MUI-theme → M3 token CSS generation and runtime Material You dynamic colour via material-color-utilities.
Deterministic runtime signing infrastructure for governed execution authority, KMS abstraction, and independently verifiable trust lineage.