Since the source shows this is actually a collection of project management templates and frameworks rather than code, you'll use this when you need Claude to help structure PM work like creating roadmaps, writing PRDs, or running retrospectives. It's built around standard PM artifacts (sprint planning docs, stakeholder updates, risk assessments) so Claude can generate these in consistent formats instead of giving you freeform responses. Honestly most useful if you're doing PM work in a chat interface and want repeatable structures, less so if you already have your own templates. The skill appears lightweight on implementation details, so expect it to work best for common PM scenarios rather than specialized workflows.
npx skills add https://github.com/alirezarezvani/claude-skills --skill pm-skills