spec2impl

Initialize long-running agent projects with environment setup, feature list generation, and progress tracking. Use when starting a new implementation project or setting up an existing codebase for Claude-assisted development. Creates init.sh (dev server script), claude-progress.txt (work log), and docs/features.json (feature list with status tracking).

Download Claude Code templates from aitmpl.com (GitHub API). Use PROACTIVELY to search and install agents, commands, skills, mcps, settings, hooks, and plugins.

Apply UX psychology principles to frontend design. Use when designing UI components, improving user experience, increasing conversion, or making design decisions. Covers 43 psychological concepts including cognitive biases, behavioral patterns, visual design principles, and engagement techniques. Triggers on requests like "design a pricing page", "improve signup flow", "increase engagement", or "apply psychology to UI".

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.