dotfiles
https://github.com/webpro/awesome-dotfiles
https://github.com/topics/dotfiles
Guides
https://dotfiles.github.io - Your unofficial guide to doing dotfiles on GitHub.
Getting Started with Dotfiles - https://driesvints.com/blog/getting-started-with-dotfiles
Tools
See list of tools at https://dotfiles.github.io/utilities/
https://github.com/webpro/awesome-dotfiles#tools
https://github.com/twpayne/chezmoi - https://www.chezmoi.io - Manage your dotfiles securely across multiple machines
Examples
https://github.com/mathiasbynens/dotfiles
https://github.com/holman/dotfiles
https://github.com/pawelgrzybek/dotfiles
https://github.com/paulirish/dotfiles
https://github.com/alrra/dotfiles
https://github.com/ryanb/dotfiles
https://github.com/gf3/dotfiles
https://github.com/driesvints/dotfiles