About
The Environment Setup Guide skill empowers developers to build consistent, error-free development environments from scratch. It provides structured, step-by-step instructions for installing programming languages, package managers, and databases across macOS, Linux, and Windows. By automating the identification of requirements, checking existing tool versions, and configuring environment variables, this skill reduces onboarding time and minimizes 'works on my machine' issues. It also includes comprehensive troubleshooting for common pitfalls like permission errors and port conflicts, ensuring a smooth transition for new team members or fresh project starts.