Create an isolated multi-repo environment: a workspace directory of git worktrees or clones, each with its own independent .planning/. Use when running parallel Donny sessions across several repos, or isolating a feature on a worktree with separate planning state. Distinct from /donny-workstreams (logical concurrency inside one project).
$npx -y skills add d0nmega/donnyclaude --skill donny-env-newInstalls into the current project.
Run `npx skills use "https://github.com/d0nmega/donnyclaude" --skill "d0nmega/donnyclaude/donny-env-new"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/d0nmega/donnyclaude" that are relevant to the current task. Run `npx skills add "https://github.com/d0nmega/donnyclaude"` and select the relevant skills, then follow their instructions.