# lanspread

Peer-to-peer game library sharing for LAN parties. Peers discover each other on
the local network via mDNS, exchange library metadata over QUIC, and let users
browse and download games from each other. Ships as a Tauri desktop app.

## Build / install

Install Rust, Deno, and `just` first, then bootstrap the project:

```bash
just setup
```

That installs the Tauri CLI with `cargo install tauri-cli` and installs the
Deno/npm dependencies from `crates/lanspread-tauri-deno-ts`.

Run the desktop app in development mode:

```bash
just run
```

Build without bundling:

```bash
just build
```

Create production bundles:

```bash
just bundle
```

## Important just commands

- `just setup` - install the Tauri CLI and frontend dependencies.
- `just run` - run the Tauri app in dev mode.
- `just build` - build the app without bundling.
- `just bundle` - create production bundles.
- `just fmt` - format Rust, TOML, and the justfile.
- `just clippy` - lint the Rust workspace.
- `just test` - run workspace tests.
- `just frontend-test` - run frontend tests.
- `just peer-cli-build` - build the JSONL peer test harness.
- `just peer-cli-image` - build the peer harness Docker image.
- `just peer-cli-run NAME` - run one peer harness container.