# 15-follows-and-inputs

This example shows multiple flake inputs and one `follows` relationship.

It includes:

- a top-level `systems` input,
- `flake-utils` configured to reuse that input with `follows`,
- a small package and app output, and
- a check run by `nix flake check`.

Useful commands:

```bash
nix flake metadata
nix flake show
nix build
./result/bin/show-follows
nix run
nix flake check
```