# Setu - CLI Markdown Link Checker
### Motivation
After working on countless projects that all use markdown I find myself running into the same issue, are all my links valid?
A simple typo could redirect users to a dead website or a missing asset and these issues are often caught too late; in production.
## Usage:
```
Usage: setu [OPTIONS] [TARGET_PATH]
Arguments:
[TARGET_PATH] [default: .]
Options:
-s, --strict
-h, --help Print help
-V, --version Print version
```
## Examples:
Use setu to scan the current directory in strict mode
`./setu -s`
To scan a different directory type its path:
`./setu ./docs`
## Output:
<img width="1492" height="50" alt="image" src="https://github.com/user-attachments/assets/e836a725-5e7c-49b2-b2e0-b54a48ca3a4f" />