fission-design-system-codegen

Build-time Design System Package code generation for Fission.

fission-design-system-codegen reads Design System Package JSON and token files during a project build and emits Rust theme code. Applications use the generated Rust types at runtime, so JSON parsing does not sit on the rendering hot path.

What it contains

• Build-script helpers for reading DSP-compatible JSON inputs.
• Rust source generation for design tokens, themes, component variants, state styles, typography, spacing, shadows, borders, radii, and data-visualization palettes.
• Integration points for app crates that want their own design system instead of the default Fission design system.

Example

// build.rs
fn main() -> anyhow::Result<()> {
    fission_design_system_codegen::generate("design/dsp.json", "design/tokens.json")?;
    Ok(())
}

Documentation

See Design systems for the user-facing workflow.

License

MIT