The preferred installation is via [uv](https://docs.astral.sh/uv/guides/tools/).
```shell
uv tool install check-config
```
As it is packages as a Python application, you can also install it via pip(x):
```shell
pip install check-config
pipx install check-config
```
Alternatively you can use, which does not need Python:
```shell
cargo install check-config
```