Use at the START of any focused task — a bug fix, one feature, a single file's refactor — and ALWAYS when more than one agent shares a working tree. Declare which files the task is allowed to touch so edits outside that set are blocked. Triggers on "only change X", "just fix the bug in", "don't touch anything else", "stay in your lane", "scoped change", "while you're in there" (the thing to prevent), shared-tree / multi-agent work, and any task where creep is the risk.
$npx -y skills add logicleap-labs/claude-plugins --skill scope-guardInstalls into the current project.
Run `npx skills use "https://github.com/logicleap-labs/claude-plugins" --skill "logicleap-labs/claude-plugins/scope-guard"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/logicleap-labs/claude-plugins" that are relevant to the current task. Run `npx skills add "https://github.com/logicleap-labs/claude-plugins"` and select the relevant skills, then follow their instructions.