gog

Cross-platform app built with Rust + UniFFI

Platforms

• macos
• android

Quick Start

# Build for your platform
jffi build --platform macos

# Run the app
jffi run --platform macos

# Development mode (auto-rebuild)
jffi dev --platform macos

Project Structure

• core/ - Business logic + UniFFI exports
• ffi-web/ - WASM FFI layer (present when web platform is enabled)
• platforms/ - Platform-specific UIs
• Cargo.toml - Workspace manifest
• jffi.toml - Framework configuration

Add or Remove Platforms

# Add another platform to this project
jffi add <platform>

# Remove a platform
jffi remove <platform>

Development

Edit your business logic in core/src/lib.rs. The FFI bindings will be automatically regenerated.

Adding Features

1. Add logic to core/src/lib.rs
2. Expose via #[uniffi::export]
3. Rebuild: jffi build --platform <platform>
4. Update UI in platforms/<platform>/