Install, configure, and onboard a new user to wtg, a tool for managing multi-repo feature workspaces using git worktrees. Use when someone asks how to install wtg, set it up for the first time, revisit an existing setup, or get started with the multi-repo workspace workflow.
Use this skill whenever you are working inside a wtg workspace (space), a directory where each subdirectory is a git worktree of a different repo, all on the same branch. Triggers when the space instruction file directs you to use it, when the user asks about wtg commands or multi-repo operations, when you need to create or manage a workspace, or when you notice a go.work file alongside multiple git repo subdirectories. Use proactively; don't wait to be asked.