Ruff vs ShellCheck
| Ruff | ShellCheck | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, macOS, self-hosted, Web, Windows | Web, Windows, macOS, Linux |
| Free plan | Yes | Yes |
| Languages supported | 1 | 4 |
| Autofix | Yes | Yes |
| Custom rules | No | — |
| Security rules | Yes | — |
| IDE support | ide | editor |
| CI support | Yes | Yes |
Both are listed in Best Linters. On Everything Xiaomi, Ruff scores higher on our published basis.