Add skill-discoverer: Search and install skills from PRPM registry (7,500+ packages)

[khaliqgant]

Adds skill-discoverer — a skill that enables Claude to search and install community-created
skills from the https://prpm.dev on demand.

PRPM? Huh?

• 7,500+ packages — Instant access to community-created skills, rules, and agents
• AI-powered search — Natural language queries like "help with deployments" find relevant
  packages
• Zero friction — Uses npx prpm, no installation required
• Quality signals — Download counts, verified authors, official/featured badges help Claude
  pick the best packages
• Cross-tool content — Registry includes skills for Claude, Cursor, Windsurf, Copilot, and
  more

Still huh??

User: "Help me set up Pulumi infrastructure"

Claude:

1. Detects keywords → pulumi, infrastructure
2. Searches → npx prpm search "pulumi infrastructure"
3. Finds → @prpm/pulumi-infrastructure (3.2K downloads)
4. Asks permission → "Should I install this?"
5. Installs → npx prpm install @prpm/pulumi-infrastructure
6. Applies knowledge to current task

About PRPM

https://prpm.dev (Prompt Package Manager) is an open-source registry and CLI for AI coding
prompts. We've indexed 7,500+ packages across 100+ collections, with format conversion between 18+ AI tools.

• Registry: https://prpm.dev
• Docs: https://docs.prpm.dev
• GitHub: https://github.com/pr-pm/prpm
• npm: https://www.npmjs.com/package/prpm