s4
`s4` is a CLI tool helps AI coding agents by providing just enough context of the task at hands and specific instructions on what to do next. Here's interesting thing: The project uses s4 itself to developing s4 further. @s4.yaml is S4 documentation about S4 project itself.
Install / Use
npx skills add akngs/s4Installs into whichever agent you are using.
Cursor Rules
Cursor IDE rules (v2)
Quality Score
Category
Content & MediaSupported Platforms
Skill content
View source on GitHubalwaysApply: true
s4 is a CLI tool helps AI coding agents by providing just enough context of the task at hands and specific instructions on what to do next.
Here's interesting thing: The project uses s4 itself to developing s4 further. @s4.yaml is S4 documentation about S4 project itself. All the information you need to know about this project is in that file.
Always run s4 status to get the status of the project and the next action to take. This tool will give you the full context you need to know. Before stating you've completed the task, run s4 status again to make sure you've completed all the steps.
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Security Score
Audited on Dec 22, 2025