···11+There are two environments in Tiles: `prod` and `dev`. Follow the instructions below to set up the development environment.
22+33+## Building
44+55+1. Clone the repository.
66+77+2. Install [`just`](https://github.com/casey/just).
88+99+3. Set up the Rust environment:
1010+1111+```sh
1212+cargo build
1313+```
1414+1515+4. Install [`uv`](https://docs.astral.sh/uv/) for the Python server.
1616+1717+5. Set up the server:
1818+1919+```sh
2020+cd server
2121+uv sync
2222+```
2323+2424+## Running
2525+2626+1. From the repository root, start the server in one terminal:
2727+2828+```sh
2929+just serve
3030+```
3131+3232+2. In another terminal, run the Rust CLI using Cargo as usual.