67 Specialized Skills for Full-Stack Developers. Transform Claude Code into your expert pair programmer.
Claude Skills Marketplace: 51 free skill packs, 1178 Claude Skills (Agent Skills) for Claude Code and Claude.ai. HR, management, recruiting, customer service, product and project management, L&D, design thinking and more. Install: /plugin marketplace add polar-bear-org/claude-skills
MCP server and Claude plugin for Postgres skills and documentation. Helps AI coding tools generate better PostgreSQL code.